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:
04/16/1991
Application #:
07425770
Filing Dt:
10/23/1989
Inventors:
DUWAYNE R. ANDERSON, ROBERT W. MC MAHON, BARRY L. ROSENOW
Title:
HIGH RESOLUTION OPTICAL FAULT LOCATOR
Assignment: 1
Reel/Frame:
005581/0634Recorded: 01/31/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/13/1989
Assignee:
14150 S.W. KARL BRAUN DRIVE
P.O. BOX 500
BEAVERTON, OREGON 97077
Correspondent:
WILLIAM K. BUCHER
TEKTRONIX, INC.
P. O. BOX 500 (50-PAT)
BEAVERTON, OR 97077
Assignment: 2
Reel/Frame:
005581/0637Recorded: 01/31/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/05/1989
Exec Dt:
12/05/1989
Assignee:
14150 S.W. KARL BRAUN DRIVE
P.O. BOX 500
BEAVERTON, OREGON 97077
Correspondent:
WILLIAM K. BUCHER
TEKTRONIX, INC.
P. O. BOX 500 (50-PAT)
BEAVERTON, OR 97077

Search Results as of: 05/17/2024 11:20 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