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 : RIDGWAY, DAVID N.
Total Assignments: 4
Assignment: 1
Reel/Frame:004016/0470   Pages: 1
Recorded: 04/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/14/1982
Assignee
1
600 MOUNTAIN AVE.
A CORP. OF NY
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06370369
Correspondence name and address
S. E. HOLLANDER
BELL TELEPHONE LABS., INC.
600 MOUNTAIN AVE.
MURRAY HILL, NJ 07974
Assignment: 2
Reel/Frame:005010/0732   Pages: 5
Recorded: 12/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/19/1988
2
Exec Dt:
12/19/1988
3
Exec Dt:
12/19/1988
4
Exec Dt:
12/19/1988
Assignees
1
600 MOUNTAIN AVE.
MURRAY HILL, NEW JERSEY 07974-2070
2
550 MADISON AVE.
NEW YORK, NEW YORK 10022-3201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07286441
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 3
Reel/Frame:005038/0766   Pages: 4
Recorded: 02/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/02/1989
2
Exec Dt:
02/02/1989
3
Exec Dt:
02/02/1989
Assignees
1
600 MOUNTAIN AVE.
MURRAY HILL, NEW JERSEY 07974-2070
2
550 MADISON AVE.
NEW YORK, NEW YORK 10022-3201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07306414
Correspondence name and address
A. E. HIRSCH, JR.
AT&T BELL LABS.
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 4
Reel/Frame:013256/0685   Pages: 7
Recorded: 08/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2002
2
Exec Dt:
08/27/2002
3
Exec Dt:
08/28/2002
4
Exec Dt:
08/28/2002
5
Exec Dt:
08/29/2002
Assignee
1
2000 N.E. EXPRESSWAY
SUITE F020
NORCROSS, GEORGIA 30071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10232078
Correspondence name and address
THOMAS, KAYDEN, HORSTEMEYER, ET AL.
DANIEL J. SANTOS
100 GALLERIA PARKWAY
SUITE 1750
ATLANTA, GA 30339-5948

Search Results as of: 05/15/2024 01:13 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