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:008588/0233   Pages: 2
Recorded: 05/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/21/1999
Application #:
08865158
Filing Dt:
05/29/1997
Title:
METHOD FOR CAPPING MAINE WASTE AND TAILING DEPOSITS
Assignor
1
Exec Dt:
05/28/1997
Assignee
1
95 WELLINGTON STREET WEST
SUITE 1200
TORONTO, ONTARIO, M5J 2V4, CANADA
Correspondence name and address
BERESKIN & PARR
H. ROGER HART
BOX 401, 40 KING STREET WEST
TORONTO, ONTARIO M5H 3Y2
CANADA

Search Results as of: 06/01/2024 12:26 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