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:
11/07/1995
Application #:
08014425
Filing Dt:
02/05/1993
Inventors:
MARTIN N. WYBOURNE, JOHN F.W. KEANA, SUI X. CAI, MINGDI YAN, JONG WU
Title:
SENSORS EMPLOYING INTERFERENCE OF ELECTROMAGNETIC WAVES PASSING THROUGH WAVEGUIDES HAVING FUNCTIONALIZED SURFACES
Assignment: 1
Reel/Frame:
006492/0304Recorded: 04/12/1993Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/29/1993
Exec Dt:
03/25/1993
Exec Dt:
04/06/1993
Exec Dt:
03/29/1993
Exec Dt:
03/29/1993
Assignee:
P.O. BOX 3175
EUGENE, OREGON 97403
Correspondent:
DONALD L. STEPHENS JR.
KLARQUIST, SPARKMAN, CAMPBELL, ET AL
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OR 97204-2988
Assignment: 2
Reel/Frame:
008876/0068Recorded: 12/15/1997Pages: 10
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
06/02/1997
Assignee:
SUITE 233
4370 N.E. HALSEY ST.
PORTLAND, OREGON 97213
Correspondent:
KOLISCH, HARTWELL, DICKINSON ET AL.
PETER E. HEUSER
200 PACIFIC BUILDING
520 S.W. YAMHILL STREET
PORTLAND, OR 97204

Search Results as of: 05/07/2024 11:32 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