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

Reel/Frame:006831/0170   Pages: 9
Recorded: 01/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/02/1997
Application #:
08146653
Filing Dt:
11/02/1993
Title:
OPTICAL MODULATORS AS MONOLITHICALLY INTEGRATED OPTICAL ISOLATORS
Assignors
1
Exec Dt:
10/29/1993
2
Exec Dt:
11/18/1993
3
Exec Dt:
11/18/1993
4
Exec Dt:
12/02/1993
5
Exec Dt:
11/18/1993
6
Exec Dt:
10/29/1993
7
Exec Dt:
11/18/1993
8
Exec Dt:
10/29/1993
9
Exec Dt:
10/29/1993
10
Exec Dt:
10/29/1993
Assignee
1
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Correspondence name and address
IBM CORPORATION
JOANN KEALY CROCKATT
INTELLECTUAL PROPERTY LAW, MS - P903
522 SOUTH ROAD
POUGHKEEPSIE, NY 12601-5400

Search Results as of: 05/08/2024 11:46 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