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Patent Assignment Assignor Details
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Assignor Name : HUANG, YENNUN
Total Assignments: 22
Assignment: 1
Reel/Frame:006671/0902   Pages: 6
Recorded: 08/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOWLER, GLENN S.
Exec Dt:
08/13/1993
2
HUANG, YENNUN
Exec Dt:
08/16/1993
3
KORN, DAVID G.
Exec Dt:
08/24/1993
4
RAO, CHUNG-HWA HERMAN
Exec Dt:
08/13/1993
Assignee
1
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
32 AVENUE OF THE AMERICAS NEW YORK, NY 10013-2412
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5572709
NONE
08080037
Correspondence name and address
P. V. D. WILDE
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 2
Reel/Frame:007456/0575   Pages: 5
Recorded: 05/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, YENNUN
Exec Dt:
03/21/1995
2
KINTALA, CHANDRA MOHANRAO
Exec Dt:
03/21/1995
3
WANG, Y-MIN
Exec Dt:
04/18/1995
Assignee
1
AT&T IPM CORP.
2333 PONCE DE LEON BOULEVARD
CORAL GABLES, FLORIDA 33134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5440726
NONE
08263916
Correspondence name and address
AT&T BELL LABORATORIES
S. H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Assignment: 3
Reel/Frame:007487/0790   Pages: 4
Recorded: 05/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, YENNUN
Exec Dt:
03/21/1995
2
WANG, YI-MIN
Exec Dt:
03/21/1995
Assignee
1
AT&T IPM CORP.
2333 PONCE DE LEON BOULEVARD
CORAL GABLES, FLORIDA 33134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5590277
NONE
08263978
Correspondence name and address
S. H. DWORETSKY
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 4
Reel/Frame:007488/0139   Pages: 6
Recorded: 05/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, YENNUN
Exec Dt:
03/21/1995
2
WANG, YI-MIN
Exec Dt:
03/21/1995
Assignee
1
AT&T IPM CORP.
2333 PONCE DE LEON BOULEVARD
CORAL GABLES, FLORIDA 33134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5530802
NONE
08264027
Correspondence name and address
S. H. DWORETSKY
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 5
Reel/Frame:008414/0401   Pages: 8
Recorded: 03/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, PI-YU
Exec Dt:
02/19/1997
2
FOWLER, GLENN STEPHEN
Exec Dt:
02/19/1997
3
HUANG, YENNUN
Exec Dt:
02/19/1997
4
VO, KIEM-PHONG
Exec Dt:
03/05/1997
5
WANG, YI-MIN
Exec Dt:
02/20/1997
Assignees
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
2
LUCENT TECHNOLOGIES INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5978829
NONE
08740908
Correspondence name and address
AT&T
S.H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NJ 07748
Assignment: 6
Reel/Frame:008700/0834   Pages: 6
Recorded: 08/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, PI-YU
Exec Dt:
08/08/1997
2
HUANG, YENNUN
Exec Dt:
08/08/1997
3
LIN, CHIH-MEI
Exec Dt:
08/07/1997
4
WANG, YI-MIN
Exec Dt:
08/07/1997
Assignees
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
2
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6012090
NONE
08818057
Correspondence name and address
RYAN & MASON, L.L.P.
JOSEPH B. RYAN
66 MIDWAY AVENUE
LOCUST VALLEY, NY 11560
Assignment: 7
Reel/Frame:008729/0297   Pages: 7
Recorded: 09/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, PI-YU
Exec Dt:
08/08/1997
2
DAMANI, OM PRAKASH
Exec Dt:
08/07/1997
3
HUANG, YENNUN
Exec Dt:
08/08/1997
4
KINTALA, CHANDRA MOHAN
Exec Dt:
08/08/1997
5
WANG, YI-MIN
Exec Dt:
08/07/1997
Assignees
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
2
LUCENT TECHNOLOGIES, INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6470389
NONE
08818989
Correspondence name and address
RYAN & MASON, L.L.P.
JOSEPH B. RYAN
66 MIDWAY AVENUE
LOCUST VALLEY, NY 11560
Assignment: 8
Reel/Frame:008946/0212   Pages: 3
Recorded: 01/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, YENNUN
Exec Dt:
01/19/1998
2
YAJNIK, SHALINI
Exec Dt:
01/19/1998
Assignee
1
LUCENT TECHNOLOGIES INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILLS, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6138274
NONE
09012816
Correspondence name and address
LUCENT TECHNOLOGIES
DOCKET ADMINISTRATOR
600 MOUNTAIN DRIVE
P.O. BOX 636
MURRAY HILLS, NJ 07974-0636
Assignment: 9
Reel/Frame:009087/0900   Pages: 7
Recorded: 03/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, PI-YU
Exec Dt:
02/11/1998
2
HUANG, YENNUN
Exec Dt:
02/11/1998
3
KINTALA, CHANDRA
Exec Dt:
02/11/1998
4
VO, KIEM-PHONG
Exec Dt:
02/06/1998
5
WANG, YI-MIN
Exec Dt:
01/29/1998
Assignee
1
LUCENT TECHNOLOGIES, INC.
600 MOUNTAIN AVENUE, P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6044475
NONE
08981297
Correspondence name and address
OLIFF & BERRIDGE, PLC
AJIT J. VAIDYA
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 10
Reel/Frame:009112/0728   Pages: 7
Recorded: 03/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, PI-YU
Exec Dt:
02/11/1998
2
HUANG, YENNUN
Exec Dt:
02/11/1998
3
KINTALA, CHANDRA
Exec Dt:
02/11/1998
4
VO, KIEM-PHONG
Exec Dt:
02/06/1998
5
WANG, YI-MIN
Exec Dt:
01/29/1998
Assignee
1
LUCENT TECHNOLOGIES, INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6105148
NONE
08981298
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 11
Reel/Frame:009068/0328   Pages: 5
Recorded: 03/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARG, SACHIN
Exec Dt:
03/17/1998
2
HUANG, YENNUN
Exec Dt:
03/17/1998
3
RANGARAJAN, SAMPATH
Exec Dt:
03/17/1998
Assignee
1
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6161193
NONE
09044054
Correspondence name and address
RYAN & MASON, L.L.P.
JOSEPH B. RYAN
66 MIDWAY AVENUE
LOCUST VALLEY, NY 11560
Assignment: 12
Reel/Frame:009464/0213   Pages: 6
Recorded: 09/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, PI-YU
Exec Dt:
08/31/1998
2
HUANG, YENNUN
Exec Dt:
08/20/1998
3
SHIH, CHIA-YEN
Exec Dt:
08/20/1998
4
YAJNIK, SHALINI
Exec Dt:
08/20/1998
Assignee
1
LUCENT TECHNOLOGIES INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6195760
NONE
09119140
Correspondence name and address
LUCENT TECHNOLOGIES INC.
STEPHEN M. GUREY
600 MOUNTAIN AVENUE
ROOM 3C-512, P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 13
Reel/Frame:009464/0222   Pages: 6
Recorded: 09/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, PI-YU
Exec Dt:
08/31/1998
2
HUANG, YENNUN
Exec Dt:
08/20/1998
3
SHIH, CHIA-YEN
Exec Dt:
08/20/1998
4
YAJNIK, SHALINI
Exec Dt:
08/20/1998
Assignee
1
LUCENT TECHNOLOGIES, INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6266781
NONE
09119139
Correspondence name and address
STEPHEN M. GUREY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 14
Reel/Frame:009582/0575   Pages: 8
Recorded: 11/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARG. SACHIN
Exec Dt:
10/26/1998
2
HUANG, YENNUN
Exec Dt:
10/26/1998
3
SCHONWALDER, JURGEN
Exec Dt:
10/10/1998
4
ANTONIUS VAN MOORSEL, ADRIANUS PETRUS
Exec Dt:
10/26/1998
5
YAJNIK, SHALINI
Exec Dt:
10/26/1998
Assignee
1
LUCENT TECHNOLOGIES INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6789114
NONE
09129338
Correspondence name and address
RYAN & MASON, L.L.P.
JOSEPH B. RYAN
90 FOREST AVENUE
LOCUST VALLEY, NY 11560
Assignment: 15
Reel/Frame:013307/0529   Pages: 5
Recorded: 09/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, YENNUN
Exec Dt:
09/09/2002
2
LIN, CHIH-MEI
Exec Dt:
09/09/2002
3
YAJNIK, SHALINI
Exec Dt:
09/09/2002
4
WANT, CHUNG-YIH
Exec Dt:
09/09/2002
Assignee
1
PRECACHE INC.
991 US 22 WEST
BRIDGEWATER, NEW JERSEY 08807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7545805
US20030169749
10199368
Correspondence name and address
DORSEY & WHITNEY LLP
LANCE L. VIETZKE
370 SEVENTEENTH STREET
REPUBLIC PLAZA BUILDING, SUITE 4700
DENVER, CO 80202-5647
Assignment: 16
Reel/Frame:019074/0649   Pages: 6
Recorded: 03/20/2007
Attorney Dkt #:11569.02
Conveyance: RE-RECORD TO CORRECT INVENTOR LAST NAME PREVIOUSLY RECORDED AT R/F 013307/0529
Assignors
1
HUANG, YENNUN
Exec Dt:
09/09/2002
2
LIN, CHIH-MEI
Exec Dt:
09/09/2002
3
YAJNIK, SHALINI
Exec Dt:
09/09/2002
4
WANG, CHUNG-YIH
Exec Dt:
09/09/2002
Assignee
1
PRECACHE INC.
991 US 22 WEST
BRIDGEWATER, NEW JERSEY 08807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7545805
US20030169749
10199368
Correspondence name and address
SEAN S. WOODEN
ANDREWS KURTH LLP
INTELLECTUAL PROPERTY DEPARTMENT
1350 I STREET, NW, SUITE 1100
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:013929/0044   Pages: 4
Recorded: 03/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAJNIK, SHALINI
Exec Dt:
03/28/2003
2
WANG, CHUNG-YIH
Exec Dt:
03/28/2003
3
LIN, CHIH-MEI
Exec Dt:
03/28/2003
4
CHEN, TSU-WEI
Exec Dt:
03/28/2003
5
HUANG, YENNUN
Exec Dt:
03/28/2003
Assignee
1
PRECACHE INC.
991 US HIGHWAY 22 WEST
SUITE 200
BRIDGEWATER, NEW JERSEY 08807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7376092
US20030189946
10400462
Correspondence name and address
DORSEY & WHITNEY LLP
SEAN S. WOODEN
INTELLECTUAL PROPERTY DEPARTMENT
1001 PENNSYLVANIA AVE NW, STE 400 SOUTH
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:014749/0841   Pages: 5
Recorded: 12/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, YENNUN
Exec Dt:
08/12/2003
2
YANG, PING-FAI
Exec Dt:
08/12/2003
3
CHEN, TSU-WEI
Exec Dt:
08/12/2003
4
YAJNIK, SHALINI
Exec Dt:
08/12/2003
5
LIN, CHIH-MEI
Exec Dt:
08/12/2003
6
FUNG, ALEX W.P.
Exec Dt:
08/12/2003
Assignee
1
PRECACHE INC.
991 US HIGHWAY 22 WEST
SUITE 200
BRIDGEWATER, NEW JERSEY 08807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7587517
US20040073701
10613996
Correspondence name and address
ANDREWS KURTH LLP
SEAN S. WOODEN
INTELLECTUAL PROPERTY DEPARTMENT
1701 PENNSYLVANIA AVENUE, N.W., STE. 300
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:014767/0197   Pages: 5
Recorded: 12/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, TSU-WEI
Exec Dt:
08/12/2003
2
YANG, PING-FAI
Exec Dt:
08/12/2003
3
LENG, ROGER
Exec Dt:
08/12/2003
4
WANG, CHUNG-YIH
Exec Dt:
08/12/2003
5
TEODORESCU, RADU
Exec Dt:
08/12/2003
6
HUANG, YENNUN
Exec Dt:
08/12/2003
7
ROSENBLUM, DAVID S.
Exec Dt:
08/13/2003
Assignee
1
PRECACHE INC.
991 US HIGHWAY 22 WEST
SUITE 200
BRIDGEWATER, NEW JERSEY 08807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040078450
10613994
Correspondence name and address
ANDREWS KURTH LLP
SEAN S. WOODEN
1701 PENNSYLVANIA AVENUE, N.W., STE. 300
I P DEPT.
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:018970/0305   Pages: 11
Recorded: 03/06/2007
Attorney Dkt #:2180.063US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, YENNUN
Exec Dt:
01/22/2007
2
CHEN, YIH-FARN
Exec Dt:
01/31/2007
3
JANA, RITTWIK
Exec Dt:
01/31/2007
4
REIBMAN, AMY
Exec Dt:
01/29/2007
5
WEI, BIN
Exec Dt:
01/19/2007
6
XIAO, ZHEN
Exec Dt:
01/22/2007
7
RABINOVICH, MICHAEL
Exec Dt:
02/01/2007
Assignee
1
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7903652
US20080144621
11610994
Correspondence name and address
ANDRE L. MARAIS
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
P.O. BOX 2938
MINNEAPOLIS, MINNESOTA 55402-0938
Assignment: 21
Reel/Frame:019812/0623   Pages: 7
Recorded: 09/10/2007
Attorney Dkt #:1033-061369
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YIH FARN
Exec Dt:
08/23/2007
2
HUANG, YENNUN
Exec Dt:
08/28/2007
3
RAHE, JEREMY
Exec Dt:
08/30/2007
4
WEI, BIN
Exec Dt:
08/23/2007
Assignee
1
AT&T KNOWLEDGE VENTURES, LP
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9578288
US20080307107
11811357
Correspondence name and address
JEFFREY G. TOLER
TOLER SCHAFFER LLP
8500 BLUFFSTONE COVE, SUITE A201
AUSTIN, TX 78759
Assignment: 22
Reel/Frame:041182/0773   Pages: 8
Recorded: 02/06/2017
Attorney Dkt #:2006-A1369 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YIH-FARN
Exec Dt:
08/23/2007
2
HUANG, YENNUN
Exec Dt:
08/28/2007
3
RAHE, JEREMY
Exec Dt:
08/30/2007
4
WEI, BIN
Exec Dt:
08/23/2007
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170150229
15425250
Correspondence name and address
AT & T LEGAL DEPARTMENT - TOLER ATTN: PA
ROOM 2A-207
ONE AT & T WAY
BEDMINSTER, NJ 07921

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