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 : KALMANEK JR., CHARLES ROBERT
Total Assignments: 9
Assignment: 1
Reel/Frame:010290/0963   Pages: 11
Recorded: 10/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALMANEK JR., CHARLES ROBERT
Exec Dt:
09/23/1999
2
MARSHALL, WILLIAM TODD
Exec Dt:
09/23/1999
3
MISHRA, PARTHO PRAZIM
Exec Dt:
09/22/1999
4
NORTZ, DOUGLAS M.
Exec Dt:
09/23/1999
5
RAMAKRISHNAN, KADANGODE K.
Exec Dt:
09/23/1999
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6757290
NONE
09366208
Correspondence name and address
AT&T CORP. P.O. BOX 4110
SAMUEL H. DWORETSKY
MIDDLETOWN NEW JERSEY 07748-4110
Assignment: 2
Reel/Frame:012656/0500   Pages: 17
Recorded: 02/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALMANEK JR., CHARLES ROBERT
Exec Dt:
06/05/2000
2
MARSHALL, WILLIAM TODD
Exec Dt:
06/05/2000
3
MISHRA, PARTHO PRATIM
Exec Dt:
11/18/2001
4
NORTZ, DOUGLAS M.
Exec Dt:
09/06/2000
5
RAMAKRISHAN, KADANGODE K.
Exec Dt:
05/16/2000
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7274662
NONE
09469791
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748-4110
Assignment: 3
Reel/Frame:012193/0455   Pages: 9
Recorded: 09/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARRETT, JOHN W.
Exec Dt:
09/12/2001
2
KALMANEK JR., CHARLES ROBERT
Exec Dt:
05/16/2001
3
NGUYEN, HAN Q.
Exec Dt:
09/10/2001
4
RAMAKRISHNAN, KADANGODE K.
Exec Dt:
05/16/2000
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020013844
09812444
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORTESKY
P.O. BOX 4110
MIDDLETOWN, NJ 07748-4110
Assignment: 4
Reel/Frame:012186/0067   Pages: 10
Recorded: 09/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAROLAN, SEAN E.
Exec Dt:
06/12/2001
2
GARRETT, JOHN W.
Exec Dt:
06/08/2001
3
KALMANEK JR., CHARLES ROBERT
Exec Dt:
06/15/2001
4
NGUYEN, HAN Q.
Exec Dt:
06/14/2001
5
RAMAKRISHNAN, KADANGODE K.
Exec Dt:
09/10/2001
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6753887
US20020036658
09812442
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NJ 07748-4110
Assignment: 5
Reel/Frame:012235/0693   Pages: 9
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARRETT, JOHN W.
Exec Dt:
09/17/2001
2
KALMANEK JR., CHARLES ROBERT
Exec Dt:
09/18/2001
3
MURPHY, LAWRENCE E.
Exec Dt:
09/18/2001
4
NGUYEN, HAN Q.
Exec Dt:
09/21/2001
5
RAMAKRISHNAN, KADANGODE K.
Exec Dt:
09/24/2001
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7065578
US20020023171
09812323
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748-4110
Assignment: 6
Reel/Frame:012235/0704   Pages: 9
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARRETT, JOHN W.
Exec Dt:
09/17/2001
2
KALMANEK JR., CHARLES ROBERT
Exec Dt:
09/18/2001
3
NGUYEN, HAN Q.
Exec Dt:
09/21/2001
4
RAMAKRISHNAN, KADANGODE K.
Exec Dt:
09/24/2001
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020019875
09812316
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NJ 07748-4110
Assignment: 7
Reel/Frame:012235/0889   Pages: 10
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARRETT, JOHN W.
Exec Dt:
09/17/2001
2
KALMANEK JR., CHARLES ROBERT
Exec Dt:
09/18/2001
3
MURPHY, LAWRENCE E.
Exec Dt:
09/18/2001
4
NGUYEN, HAN Q.
Exec Dt:
09/21/2001
5
RAMAKRISHNAN, KADANGODE K.
Exec Dt:
09/24/2001
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020016855
09812509
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
PO BOX 4110
MIDDLETOWN, NJ 07748-4110
Assignment: 8
Reel/Frame:012999/0403   Pages: 16
Recorded: 06/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANEROUSIS, NIKOLAOS
Exec Dt:
04/05/2002
2
GOPALAKRISHNAN, RAMAN
Exec Dt:
03/08/2002
3
KALMANEK JR., CHARLES ROBERT
Exec Dt:
01/02/2002
4
KAPLAN, ALAN EDWARD
Exec Dt:
12/20/2001
5
MARSHALL, WILLIAM TODD
Exec Dt:
01/02/2002
6
MISHRA, PARTHO PRATIM
Exec Dt:
04/21/2001
7
ONUFRYK, PETER Z.
Exec Dt:
12/27/2001
8
RAMAKRISHNAN, KADANGODE K.
Exec Dt:
04/02/2002
9
SREENAN, CORMAC JOHN
Exec Dt:
03/25/2002
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6498797
NONE
09190125
Correspondence name and address
AT&T CORP. P.O. BOX 4110
SAMUEL H. DWORETSKY
MIDDLETOWN, NEW JERSEY 07748-4110
Assignment: 9
Reel/Frame:020037/0875   Pages: 6
Recorded: 10/26/2007
Attorney Dkt #:1033-061661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAKRISHNAN, KADANGODE
Exec Dt:
10/23/2007
2
KALMANEK JR., CHARLES ROBERT
Exec Dt:
10/25/2007
3
DOVERSPIKE, ROBERT DUNCAN
Exec Dt:
10/15/2007
4
FENNER, WILLIAM C.
Exec Dt:
10/08/2007
Assignee
1
AT&T KNOWLEDGE VENTURES, LP
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8813141
US20090044242
11891056
Correspondence name and address
JEFFREY G. TOLER
TOLER SCHAFFER LLP
8500 BLUFFSTONE COVE, SUITE A201
AUSTIN, TX 78759

Search Results as of: 05/21/2024 02:59 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