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:010780/0666   Pages: 2
Recorded: 05/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/25/1997
Application #:
08306435
Filing Dt:
09/19/1994
Title:
METHOD AND DEVICE FOR SOLID PHASE MICROEXTRACTION AND DESORPTION
Assignor
1
Exec Dt:
03/11/1997
Assignee
1
200 UNIVERSITY AVENUE WEST
WATERLOO, ONTARIO, CANADA N2L 3
Correspondence name and address
BARR. & SOL.
DARYL W. SCHNURR
18 WEBER STREET WEST
P.O. BOX 2607
KITCHENER, ONTARIO, CANADA, N2H 6N2

Search Results as of: 05/24/2024 02:52 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