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:
06/14/1988
Application #:
06880670
Filing Dt:
06/30/1986
Inventor:
LORNE A. WHITEHEAD
Title:
PRISM LIGHT GUIDE LUMINAIRE
Assignment: 1
Reel/Frame:
004705/0060Recorded: 05/05/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/22/1987
Assignee:
OTTAWA, ONTARIO, CANADA
Correspondent:
EDWARD RYMEK
CANADIAN PATENTS AND DEVELOPMENT LTD.
275 SLATER STREET, 19TH FLOOR
OTTAWA, ONTARIO, CANADA K1A 0R3
Assignment: 2
Reel/Frame:
005467/0496Recorded: 10/10/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/26/1990
Assignee:
VANCOUVER, BRITISH COLUMBIA, CANADA V6T 1W5
Correspondent:
DR. JIM MURRAY
2904 HEALTH SCIENCES MALL
RM. 331, IRC BLDG.
VANCOUVER, BRITISH COLUMBIA
V6T 1W5

Search Results as of: 06/21/2024 05:13 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