skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : STEFANIK, JOHN R.
Total Assignments: 42
Assignment: 1
Reel/Frame:010693/0189   Pages: 6
Recorded: 03/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWIX, SCOTT R.
Exec Dt:
01/03/2000
2
STEFANIK, JOHN R.
Exec Dt:
01/03/2000
3
BATTEN, JOHN C.
Exec Dt:
02/09/2000
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 510
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6718551
NONE
09467889
Correspondence name and address
CROWELL & MORING LLP
STEVEN P. ARNHEIM
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:015003/0498   Pages: 6
Recorded: 02/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWIX, SCOTT R.
Exec Dt:
01/03/2000
2
STEFANIK, JOHN R.
Exec Dt:
01/03/2000
3
BATTEN, JOHN C.
Exec Dt:
02/09/2000
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8132202
US20040163101
10778345
Correspondence name and address
SHAW PITTMAN LLP
WAN-CHING Y. MONTFORT
1650 TYSONS BLVD.
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:016704/0870   Pages: 7
Recorded: 06/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAUCH, EDWARD R.
Exec Dt:
02/29/2000
2
BATTEN, JOHN C.
Exec Dt:
09/21/2000
3
DANNER, FRED T.
Exec Dt:
03/06/2000
4
SWIX, SCOTT R.
Exec Dt:
02/23/2000
5
STEFANIK, JOHN R.
Exec Dt:
02/23/2000
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET
SUITE 901
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130227611
11154248
Correspondence name and address
BAMBI F. WALTERS
WALTERS & ZIMMERMAN
PO BOX 5743
WILLIAMSBURG, VA 23188
Assignment: 4
Reel/Frame:024039/0030   Pages: 9
Recorded: 03/05/2010
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF JOHN C. BATTEN AND DOCUMENT DATE; DOCUMENT DATE OF FRED T. DANNER III; DOCUMENT DATE OF JOHN R. STEFANIK PREVIOUSLY RECORDED ON REEL 011140 FRAME 0104. ASSIGNOR(S) HEREBY CONFIRMS THE JOHN C. BATTAN TO JOHN C. BATTEN ON 9/21/00; DOC. DATE OF 3/6/00 FOR FRED T. DANNER; DOC. DATE OF 2/23/00 FOR JOHN R. STEFANIK..
Assignors
1
GRAUCH, EDWARD R.
Exec Dt:
02/29/2000
2
BATTEN, JOHN C.
Exec Dt:
09/21/2000
3
DANNER, FRED T., III
Exec Dt:
03/06/2000
4
SWIX, SCOTT R.
Exec Dt:
02/23/2000
5
STEFANIK, JOHN R.
Exec Dt:
02/23/2000
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET
SUITE 510
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6983478
NONE
09496825
Correspondence name and address
JOHN SHERMAN
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 5
Reel/Frame:011046/0087   Pages: 5
Recorded: 08/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWIX, SCOTT R.
Exec Dt:
03/22/2000
2
STEFANIK, JOHN R.
Exec Dt:
04/10/2000
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 510
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6609253
NONE
09475193
Correspondence name and address
SHAW PITTMAN
MICHAEL S. LEE
2300 N STREET, N.W.
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:011140/0104   Pages: 7
Recorded: 09/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAUCH, EDWARD R.
Exec Dt:
02/29/2000
2
BATTAN, JOHN C.
Exec Dt:
03/06/2000
3
DANNER, FRED T. III
Exec Dt:
02/23/2000
4
SWIX, SCOTT R.
Exec Dt:
02/23/2000
5
STEFANIK, JOHN R.
Exec Dt:
09/21/2000
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 510
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6983478
NONE
09496825
Correspondence name and address
KILPATRICK STOCKTON LLP
JOHN S. PRATT
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GEORGIA 30309-4530
Assignment: 7
Reel/Frame:011624/0044   Pages: 4
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURDEN, GEORGE A.
Exec Dt:
02/13/2001
2
STEFANIK, JOHN R.
Exec Dt:
02/13/2001
3
SWIX, SCOTT R.
Exec Dt:
02/19/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 510
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040261099
09751809
Correspondence name and address
KILPATRICK STOCKTON LLP
JOHN S. PRATT, ESQ.
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309-4530
Assignment: 8
Reel/Frame:011623/0927   Pages: 4
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURDEN, GEORGE A.
Exec Dt:
02/13/2001
2
STEFANIK, JOHN R.
Exec Dt:
02/19/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 510
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7140033
NONE
09752267
Correspondence name and address
KILPATRICK STOCKTON, LLP
JOHN S. PRATT, ESQ.
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GEORGIA 30309-4530
Assignment: 9
Reel/Frame:018601/0581   Pages: 5
Recorded: 11/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURDEN, GEORGE A.
Exec Dt:
02/13/2001
2
STEFANIK, JOHN R.
Exec Dt:
02/19/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET
SUITE 901
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7904939
US20070067810
11601957
Correspondence name and address
SCOTT P. ZIMMERMAN
P.O. BOX 3822
CARY, NORTH CAROLINA 27519
Assignment: 10
Reel/Frame:025720/0428   Pages: 5
Recorded: 01/31/2011
Attorney Dkt #:00025 CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURDEN, GEORGE A.
Exec Dt:
02/13/2001
2
STEFANIK, JOHN R.
Exec Dt:
02/19/2001
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P. (VIA TRANSFER FROM BELLSOUTH INTELLECTUAL PROPERTY CORPORATION)
674 W. PEACHTREE STREET, SUITE 4000
ATLANTA, GEORGIA 30375
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8607298
US20110131606
13015722
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P.O. BOX 3822
CARY, NC 27519
Assignment: 11
Reel/Frame:031533/0291   Pages: 4
Recorded: 11/03/2013
Attorney Dkt #:00025 CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURDEN, GEORGE A.
Exec Dt:
02/13/2001
2
STEFANIK, JOHN R.
Exec Dt:
02/19/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9294797
US20140059639
14070491
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P. O. BOX 3822
CARY, NC 27519
Assignment: 12
Reel/Frame:037783/0133   Pages: 4
Recorded: 02/22/2016
Attorney Dkt #:00025 CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURDEN, GEORGE A.
Exec Dt:
02/13/2001
2
STEFANIK, JOHN R.
Exec Dt:
02/19/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9635415
US20160191986
15048006
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P. O. BOX 3822
CARY, NC 27519
Assignment: 13
Reel/Frame:041631/0834   Pages: 4
Recorded: 03/20/2017
Attorney Dkt #:00025-CON-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURDEN, GEORGE A.
Exec Dt:
02/13/2001
2
STEFANIK, JOHN R.
Exec Dt:
02/19/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10455274
US20170195711
15462803
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P. O. BOX 3822
CARY, NC 27519
Assignment: 14
Reel/Frame:011964/0589   Pages: 5
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURDEN, GEORGE A.
Exec Dt:
06/28/2001
2
STEFANIK, JOHN R.
Exec Dt:
04/23/2001
3
SWIX, SCOTT R.
Exec Dt:
04/17/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 510
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7380258
US20040250272
09751702
Correspondence name and address
KILPATRICK STOCKTON LLP
JOHN S. PRATT
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309-4530
Assignment: 15
Reel/Frame:020965/0390   Pages: 6
Recorded: 05/19/2008
Attorney Dkt #:00155 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURDEN, GEORGE A.
Exec Dt:
06/28/2001
2
STEFANIK, JOHN R.
Exec Dt:
04/23/2001
3
SWIX, SCOTT R.
Exec Dt:
04/17/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8046788
US20080222673
12122853
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
PO BOX 3822
CARY, NC 27519
Assignment: 16
Reel/Frame:026877/0951   Pages: 5
Recorded: 09/09/2011
Attorney Dkt #:00155 CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURDEN, GEORGE A.
Exec Dt:
06/28/2001
2
STEFANIK, JOHN R.
Exec Dt:
04/23/2001
3
SWIX, SCOTT R.
Exec Dt:
04/17/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET ST
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8640158
US20110321080
13227526
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P. O. BOX 3822
CARY, NC 27519
Assignment: 17
Reel/Frame:011962/0528   Pages: 4
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFANIK, JOHN R.
Exec Dt:
06/27/2001
2
STEADING, DAVID
Exec Dt:
06/18/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 510
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7600245
US20020047894
09748905
Correspondence name and address
KILPATRICK STOCKTON LLP
JOHN S. PRATT, ESQ.
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GEORGIA 30309-4530
Assignment: 18
Reel/Frame:021919/0105   Pages: 5
Recorded: 12/03/2008
Attorney Dkt #:00431 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFANIK, JOHN R.
Exec Dt:
06/27/2001
2
STEADING, DAVID
Exec Dt:
06/18/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION (NOW DOING BUSINESS AS AT&T INTELLECTUAL PROPERTY I, L.P.)
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9038109
US20090133068
12327005
Correspondence name and address
AT&T LEGAL DEPARTMENT ATTN: PATENT DOCKE
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 19
Reel/Frame:027264/0681   Pages: 4
Recorded: 11/19/2011
Attorney Dkt #:00431 CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFANIK, JOHN R.
Exec Dt:
06/27/2001
2
STEADING, DAVID
Exec Dt:
06/18/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9866784
US20120128326
13299388
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P.O. BOX 3822
CARY, NC 27519
Assignment: 20
Reel/Frame:035486/0632   Pages: 4
Recorded: 04/24/2015
Attorney Dkt #:00431 CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFANIK, JOHN R.
Exec Dt:
06/27/2001
2
STEADING, DAVID
Exec Dt:
06/18/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10194207
US20150229999
14695093
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P. O. BOX 3822
CARY, NC 27519
Assignment: 21
Reel/Frame:011980/0685   Pages: 4
Recorded: 07/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEFANIK, JOHN R.
Exec Dt:
07/06/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 510
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6903655
US20020084898
09751468
Correspondence name and address
KIRKPATRICK & LOCKHART LLP
JONATHAN C. PARKS, ESQ.
HENRY W. OLIVER BUILDING
535 SMITHFIELD STREET
PITTSBURGH, PA 15222-2312
Assignment: 22
Reel/Frame:011981/0536   Pages: 4
Recorded: 07/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEFANIK, JOHN R.
Exec Dt:
07/06/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 510
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020084912
09751343
Correspondence name and address
KIRKPATRICK & LOCKHART LLP
JONATHAN C. PARKS, ESQ.
HENRY W. OLIVER BLDG., 535 SMITHFIELD ST
PITTSBURGH, PA 15222-2312
Assignment: 23
Reel/Frame:011981/0540   Pages: 5
Recorded: 07/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEFANIK, JOHN R.
Exec Dt:
07/06/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 510
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7653926
US20020085128
09751288
Correspondence name and address
KIRKPATRICK & LOCKHART LLP
JONATHAN C. PARKS
HENRY W. OLIVER BUILDING
535 SMITHFIELD STREET
PITTSBURGH, PA 15222-2312
Assignment: 24
Reel/Frame:011981/0545   Pages: 4
Recorded: 07/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEFANIK, JOHN R.
Exec Dt:
07/06/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 510
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6750801
US20020084929
09751279
Correspondence name and address
KIRKPATRICK & LOCKHART LLP
JONATHAN C. PARKS, ESQ.
HENRY W. OLIVER BUILDING
535 SMITHFIELD STREET
PITTSBURGH, PA 15222-2312
Assignment: 25
Reel/Frame:011995/0928   Pages: 7
Recorded: 07/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFANIK, JOHN R.
Exec Dt:
07/06/2001
2
DURDEN, GEORGE A.
Exec Dt:
07/16/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 510
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6946970
US20020084909
09751280
Correspondence name and address
KIRKPATRICK & LOCKHART LLP
JONATHAN C. PARKS, ESQ.
HENRY W. OLIVER BUILDING
535 SMITHFIELD STREET
PITTSBURGH, PA 15222-2312
Assignment: 26
Reel/Frame:018571/0095   Pages: 5
Recorded: 11/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEFANIK, JOHN R.
Exec Dt:
07/06/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
SUITE 901, 824 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7167122
US20050206549
10624267
Correspondence name and address
SCOTT P. ZIMMERMAN
P.O. BOX 3822
CARY, NORTH CAROLINA 27519
Assignment: 27
Reel/Frame:020912/0053   Pages: 4
Recorded: 05/07/2008
Attorney Dkt #:00062 CON 3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEFANIK, JOHN R.
Exec Dt:
07/06/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7679544
US20080204302
12116330
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
PO BOX 3822
CARY, NC 27519
Assignment: 28
Reel/Frame:023667/0126   Pages: 4
Recorded: 12/17/2009
Attorney Dkt #:00059 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEFANIK, JOHN R.
Exec Dt:
07/06/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION (NOW AT&T INTELLECTUAL PROPERTY I, L.P.)
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8069351
US20100090861
12635808
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P. O. BOX 3822
CARY, NC 27519
Assignment: 29
Reel/Frame:023983/0129   Pages: 4
Recorded: 02/24/2010
Attorney Dkt #:00062 CON4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEFANIK, JOHN R.
Exec Dt:
07/06/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION (NOW AT&T INTELLECTUAL PROPERTY I, L.P.)
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8013774
US20100127913
12696090
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P. O. BOX 3822
CARY, NC 27519
Assignment: 30
Reel/Frame:026863/0440   Pages: 4
Recorded: 09/07/2011
Attorney Dkt #:00062 CON5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEFANIK, JOHN R.
Exec Dt:
07/06/2001
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P. (VIA TRANSFER FROM BELLSOUTH INTELLECTUAL PROPERTY CORPORATION)
675 W. PEACHTREE STREET, SUITE 4000
ATLANTA, GEORGIA 30375
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8441389
US20110285500
13192508
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P. O. BOX 3822
CARY, NC 27519
Assignment: 31
Reel/Frame:030230/0541   Pages: 4
Recorded: 04/17/2013
Attorney Dkt #:00062 CON6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEFANIK, JOHN R.
Exec Dt:
07/06/2001
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9767657
US20130222125
13861442
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P. O. BOX 3822
CARY, NC 27519
Assignment: 32
Reel/Frame:016801/0667   Pages: 5
Recorded: 07/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFANIK, JOHN R.
Exec Dt:
07/18/2005
2
KOCH, ROBERT A.
Exec Dt:
06/29/2005
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET
SUITE 901
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8640160
US20050251820
11186163
Correspondence name and address
SCOTT P. ZIMMERMAN
P.O. BOX 3822
CARY, NORTH CAROLINA 27519
Assignment: 33
Reel/Frame:031777/0550   Pages: 4
Recorded: 12/13/2013
Attorney Dkt #:96055 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFANIK, JOHN R.
Exec Dt:
07/18/2005
2
KOCH, ROBERT A.
Exec Dt:
06/29/2005
Assignee
1
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140101696
14104024
Correspondence name and address
SCOTT P. ZIMMERMAN, PLLC
P. O. BOX 3822
CARY, NC 27519
Assignment: 34
Reel/Frame:021854/0459   Pages: 9
Recorded: 11/18/2008
Attorney Dkt #:7785-391_2008-0910
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFANIK, JOHN R.
Exec Dt:
08/27/2008
2
CHANG, E-LEE
Exec Dt:
08/27/2008
3
BRADLEY, CHARLES PATRICK
Exec Dt:
08/27/2008
4
TAN, TUCK SENG
Exec Dt:
08/27/2008
5
CLAYTON, DARNELL
Exec Dt:
08/27/2008
6
KHANDELWAL, MADHUR
Exec Dt:
08/27/2008
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9172768
US20100058255
12198608
Correspondence name and address
ED GUNTIN
350 EAST LAS OLAS BOULEVARD
LAS OLAS CENTRE II, SUITE 1600
FORT LAUDERDALE, FL 33301-2229
Assignment: 35
Reel/Frame:021854/0653   Pages: 9
Recorded: 11/18/2008
Attorney Dkt #:7785-392_2008-0911
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, E-LEE
Exec Dt:
09/12/2008
2
STEFANIK, JOHN R.
Exec Dt:
09/12/2008
3
BRADLEY, CHARLES PATRICK
Exec Dt:
09/12/2008
4
TAN, TUCK SENG
Exec Dt:
09/12/2008
5
CLAYTON, DARNELL
Exec Dt:
09/12/2008
6
KHANDELWAL, MADHUR
Exec Dt:
09/12/2008
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8544039
US20100058383
12202558
Correspondence name and address
ED GUNTIN
350 EAST LAS OLAS BOULEVARD
LAS OLAS CENTRE II, SUITE 1600
FORT LAUDERDALE, FL 33301-2229
Assignment: 36
Reel/Frame:021565/0787   Pages: 9
Recorded: 09/22/2008
Attorney Dkt #:7785-393_2008-0912
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFANIK, JOHN R.
Exec Dt:
09/22/2008
2
CHANG, E-LEE
Exec Dt:
09/22/2008
3
BRADLEY, CHARLES PATRICK
Exec Dt:
09/22/2008
4
TAN, TUCK SENG
Exec Dt:
09/22/2008
5
CLAYTON, DARNELL
Exec Dt:
09/22/2008
6
KHANDELWAL, MADHUR
Exec Dt:
09/22/2008
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9294730
US20100076848
12235154
Correspondence name and address
ED GUNTIN
350 EAST LAS OLAS BOULEVARD
LAS OLAS CENTRE II, SUITE 1600
FORT LAUDERDALE, FL 33301-2229
Assignment: 37
Reel/Frame:021565/0853   Pages: 9
Recorded: 09/22/2008
Attorney Dkt #:7785-394_2008-0913
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFANIK, JOHN R.
Exec Dt:
09/22/2008
2
CHANG, E-LEE
Exec Dt:
09/22/2008
3
BRADLEY, CHARLES PATRICK
Exec Dt:
09/22/2008
4
TAN, TUCK SENG
Exec Dt:
09/22/2008
5
CLAYTON, DARNELL
Exec Dt:
09/22/2008
6
KHANDELWAL, MADHUR
Exec Dt:
09/22/2008
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100077308
12235159
Correspondence name and address
ED GUNTIN
350 EAST LAS OLAS BOULEVARD
LAS OLAS CENTRE II, SUITE 1600
FORT LAUDERDALE, FL 33301-2229
Assignment: 38
Reel/Frame:027051/0569   Pages: 9
Recorded: 10/12/2011
Attorney Dkt #:7785-0750
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT PREVIOUSLY RECORDED ON REEL 020842 FRAME 0967. ASSIGNOR(S) HEREBY CONFIRMS THE RECEIVING PARTY SHOULD BE CHANGED FROM "AT&T INTELLECTUAL PROPERTY, LP" TO "AT&T INTELLECTUAL PROPERTY I, LP".
Assignors
1
BEDINGFIELD, JAMES CARLTON
Exec Dt:
10/04/2011
2
STEFANIK, JOHN R.
Exec Dt:
10/11/2011
Assignee
1
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30375
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8165446
US20090269027
12107884
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER,, NJ 07921
Assignment: 39
Reel/Frame:027158/0668   Pages: 9
Recorded: 11/01/2011
Attorney Dkt #:2008-0159_7785-0749
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT PREVIOUSLY RECORDED ON REEL 020842 FRAME 0952. ASSIGNOR(S) HEREBY CONFIRMS THE RECEIVING PARTY SHOULD BE CHANGED FROM "AT&T INTELLECTUAL PROPERTY, LP" TO "AT&T INTELLECTUAL PROPERTY I, LP".
Assignors
1
BEDINGFIELD, JAMES CARLTON
Exec Dt:
10/04/2011
2
STEFANIK, JOHN R.
Exec Dt:
10/11/2011
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30375
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8401362
US20090269025
12107885
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 40
Reel/Frame:027979/0792   Pages: 8
Recorded: 04/03/2012
Attorney Dkt #:7785-0750-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDINGFIELD, JAMES CARLTON
Exec Dt:
10/04/2011
2
STEFANIK, JOHN R.
Exec Dt:
10/11/2011
Assignee
1
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30375
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9516273
US20120189270
13438246
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER,, NJ 07921
Assignment: 41
Reel/Frame:029691/0225   Pages: 4
Recorded: 01/25/2013
Attorney Dkt #:7785-0749-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDINGFIELD, JAMES CARLTON, SR
Exec Dt:
10/04/2011
2
STEFANIK, JOHN R.
Exec Dt:
10/11/2011
Assignee
1
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30375
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9621865
US20130129323
13746401
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER,, NJ 07921
Assignment: 42
Reel/Frame:042045/0390   Pages: 5
Recorded: 04/18/2017
Attorney Dkt #:2008-0160-CON1_7785-750-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDINGFIELD, JAMES CARLTON
Exec Dt:
10/04/2011
2
STEFANIK, JOHN R.
Exec Dt:
10/11/2011
Assignee
1
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11202031
US20170048478
15334811
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921

Search Results as of: 05/24/2024 09:57 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT