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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : BELL TELEPHONE LABORATORIES, INCORPORATED, A CORP OF NY
Total Assignments: 4
Assignment: 1
Reel/Frame:004367/0478   Pages: 3
Recorded: 06/22/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/18/1984
2
Exec Dt:
05/16/1984
3
Exec Dt:
06/18/1984
4
Exec Dt:
06/18/1984
5
Exec Dt:
06/15/1984
6
Exec Dt:
06/18/1984
Assignee
1
600 MOUNTAIN AVE.
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06623481
Correspondence name and address
S. E. HOLLANDER
BELL TELEPHONE LABORATORIES, INC.
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974
Assignment: 2
Reel/Frame:004370/0486   Pages: 2
Recorded: 02/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/08/1985
2
Exec Dt:
02/08/1985
Assignee
1
600 MOUNTAIN AVE.
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06699669
Correspondence name and address
S.E. HOLLANDER
AT&T BELL LABS.
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974
Assignment: 3
Reel/Frame:004463/0971   Pages: 1
Recorded: 09/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/26/1985
Assignee
1
600 MOUNTAIN AVE.
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06781407
Correspondence name and address
S. E. HOLLANDER
AT&T BELL LABS.,
600 MOUNTAIN AVE.,
MURRAY HILL, NJ 07974
Assignment: 4
Reel/Frame:004619/0762   Pages: 3
Recorded: 10/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/16/1986
2
Exec Dt:
10/15/1986
3
Exec Dt:
10/15/1986
Assignees
1
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07976-2070
2
550 MADISON AVENUE
NEW YORK, NEW YORK 10022-3201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06920367
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABS.
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070

Search Results as of: 05/22/2024 12:27 AM
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