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: 4
Patent #:
Issue Dt:
11/21/1989
Application #:
07198979
Filing Dt:
05/26/1988
Inventor:
FRANK H. LEVINSON
Title:
INTEGRATED OPTICAL COUPLER AND CONNECTOR
Assignment: 1
Reel/Frame:
004912/0549Recorded: 05/26/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/26/1988
Assignee:
3515 EDISON WAY
A CORP. OF CA
MENLO PARK, CALIFORNIA 94025
Correspondent:
FRANK H. LEVINSON
FINISAR CORPORATION
3515 EDISON WAY
MENLO PARK, CA 94025
Assignment: 2
Reel/Frame:
009827/0790Recorded: 03/22/1999Pages: 27
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/04/1998
Assignee:
MAIL STOP: MA OF DO7A
ONE FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
HINCKLEY, ALLEN & SNYDER
MALCOLM FARMER III, ESQ.
1500 FLEET CENTER
PROVIDENCE, RI 02903
Assignment: 3
Reel/Frame:
012211/0319Recorded: 09/27/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/10/2001
Assignee:
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Correspondent:
GRAY CARY WARE & FREIDENRICH
ERIN O'BRIEN
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 4
Reel/Frame:
052286/0001Recorded: 04/01/2020Pages: 151
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/24/2019
Assignee:
1105 NORTH MARKET STREET
SUITE 1300
WILMINGTON, DELAWARE 19801
Correspondent:
ERIC L. MASCHOFF / MASCHOFF BRENNAN
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098

Search Results as of: 05/09/2024 05:00 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