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 : WILLIAMS DONALD L.
Total Assignments: 2
Assignment: 1
Reel/Frame:003845/0755   Pages: 1
Recorded: 11/06/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/21/1980
Assignee
1
A CORP. OF DE
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06204634
Correspondence name and address
R. L. PHILLIPS
PAT. SEC. GEN. MOTORS CORP.
GEN. MOTORS BLDG.
DETROIT, MI 48202
Assignment: 2
Reel/Frame:003856/0029   Pages: 1
Recorded: 01/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/05/1981
Assignee
1
A CORP. OF DE.
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06226160
Correspondence name and address
ARTHUR N. KREIN
PATENT SECTION, GENERAL MOTORS CORP.
GENERAL MOTORS BLDG.
DETROIT, MI 48202

Search Results as of: 05/03/2024 01:58 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