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 : GUPTA, SHIV K.
Total Assignments: 3
Assignment: 1
Reel/Frame:004812/0905   Pages: 2
Recorded: 11/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/09/1987
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07119881
Correspondence name and address
JOHN P. MC DONNELL
AT & T BELL LABS.
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 2
Reel/Frame:005840/0372   Pages: 3
Recorded: 09/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/30/1991
Assignee
1
550 MADISON AVENUE
NEW YORK, NEW YORK 10022-3201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07755465
Correspondence name and address
JOHN A. CACCURO
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE (ROOM 3C-512)
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Assignment: 3
Reel/Frame:010058/0175   Pages: 2
Recorded: 06/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/1999
2
Exec Dt:
04/30/1999
3
Exec Dt:
04/30/1999
4
Exec Dt:
04/30/1999
Assignee
1
RAFI MARG
NEW DELHI 110-001, INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09263692
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK ET AL.
ALAN J. KASPER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213

Search Results as of: 05/14/2024 05:10 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