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

Total Assignments: 2
Patent #:
Issue Dt:
09/11/1990
Application #:
07362562
Filing Dt:
06/07/1989
Inventors:
ABDUL L. AYUB, HERBERT F. SCHWARZ
Title:
NITRILE RUBBER/VINYL CHLORIDE POLYMER/SILICA COMPOSITIONS
Assignment: 1
Reel/Frame:
005130/0060Recorded: 07/11/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/26/1989
Exec Dt:
05/26/1989
Exec Dt:
05/26/1989
Assignee:
ONTARIO, CANADA
Correspondent:
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA. 22313
Assignment: 2
Reel/Frame:
017186/0200Recorded: 02/18/2006Pages: 35
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/2004
Assignee:
1265 VIDAL STREET, SOUTH
SARNIA, PROVINCE OF ONTARIO, CANADA N7T 7M2
Correspondent:
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112

Search Results as of: 06/06/2024 07:04 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