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 : SCHWARTZ, BERTRAM
Total Assignments: 8
Assignment: 1
Reel/Frame:003955/0479   Pages: 3
Recorded: 11/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/16/1981
2
Exec Dt:
11/19/1981
3
Exec Dt:
11/17/1981
Assignee
1
600 MOUNTAIN AVENUE, MURRAY HILL
BERKELEY HEIGHTS, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06324802
Correspondence name and address
S. E. HOLLANDER
BELL TELEPHONE LABS., INC.
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974
Assignment: 2
Reel/Frame:003997/0708   Pages: 2
Recorded: 06/01/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/27/1982
2
Exec Dt:
05/28/1982
3
Exec Dt:
05/26/1982
Assignee
1
600 MOUNTAIN AVE.
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06383778
Correspondence name and address
S. E. HOLLANDER
BELL LABORATORIES, INC.
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974
Assignment: 3
Reel/Frame:004139/0666   Pages: 2
Recorded: 05/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/31/1983
2
Exec Dt:
05/31/1983
3
Exec Dt:
05/31/1983
4
Exec Dt:
05/31/1983
Assignee
1
600 MOUNTAIN AVE.
A CORP. OF NY
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06499775
Correspondence name and address
S. E. HOLLANDER
BELL TELEPHONE LABS., INC.
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974
Assignment: 4
Reel/Frame:004200/0708   Pages: 2
Recorded: 11/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/23/1983
2
Exec Dt:
11/23/1983
3
Exec Dt:
11/23/1983
4
Exec Dt:
11/23/1983
Assignee
1
NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06555506
Correspondence name and address
S.E. HOLLANDER
BELL TELEPHONE LABS., INC.
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974
Assignment: 5
Reel/Frame:004201/0053   Pages: 2
Recorded: 11/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/23/1983
2
Exec Dt:
11/23/1983
3
Exec Dt:
11/23/1983
Assignee
1
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06555670
Correspondence name and address
S.E. HOLLANDER
BELL TELEPHONE LABS., INC.
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974
Assignment: 6
Reel/Frame:004315/0732   Pages: 2
Recorded: 09/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/30/1984
2
Exec Dt:
08/30/1984
3
Exec Dt:
08/30/1984
Assignee
1
600 MOUNTAIN AVE.
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06648411
Correspondence name and address
S E. HOLLANDER
BELL LABS., 600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974
Assignment: 7
Reel/Frame:004561/0305   Pages: 4
Recorded: 05/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/09/1986
2
Exec Dt:
05/12/1986
3
Exec Dt:
05/15/1986
4
Exec Dt:
05/09/1986
5
Exec Dt:
05/09/1986
Assignees
1
600 MOUNTAIN AVENUE
A CORP. OF NY
MURRAY HILL, NEW JERSEY 07974-2070
2
550 MADISON AVENUE
A CORP. OF NY.
NEW YORK, NEW YORK 10022-3201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06864198
Correspondence name and address
S. E. HOLLANDER
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070
Assignment: 8
Reel/Frame:004581/0008   Pages: 5
Recorded: 06/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/16/1986
2
Exec Dt:
06/17/1986
3
Exec Dt:
06/17/1986
4
Exec Dt:
06/17/1986
5
Exec Dt:
06/18/1986
6
Exec Dt:
06/18/1986
Assignees
1
600 MOUNTAIN AVENUE
A CORP. OF NEW YORK
MURRAY HILL, NEW JERSEY 07974-2070
2
550 MADISON AVENUE
A CORP. OF NEW YORK
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06876442
Correspondence name and address
S. E. HOLLANDER
AT&T BELL LABORATORIES
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974-2070

Search Results as of: 05/22/2024 05:24 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