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:005174/0742   Pages: 2
Recorded: 11/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
06/02/1992
Application #:
07434385
Filing Dt:
11/13/1989
Title:
BUS MASTER INTERFACE CIRCUIT WITH TRANSPARENT PREEMPTION OF A DATA TRANSFER OPERATION
Assignors
1
Exec Dt:
11/10/1989
2
Exec Dt:
11/10/1989
3
Exec Dt:
11/10/1989
4
Exec Dt:
11/10/1989
5
Exec Dt:
11/10/1989
Assignee
1
A CORPORATION OF NEW YORK
ARMONK, NEW YORK 10504
Correspondence name and address
MARTIN J. MC KINLEY
INTELLECTUAL PROPERTY LAW DEPT.
IBM CORPORATION, INTERNAL ZIP 4318
P.O. BOX 1328
BOCA RATON, FL 33429-1328

Search Results as of: 09/23/2024 05:18 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