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:
06/01/1999
Application #:
08986064
Filing Dt:
12/08/1997
Inventors:
WEI-ZHONG LI, VINCENT AU-YEUNG, QUING-DONG GUO
Title:
OPTICAL CIRCULATOR
Assignment: 1
Reel/Frame:
008900/0399Recorded: 12/05/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/03/1997
Exec Dt:
12/03/1997
Exec Dt:
12/03/1997
Assignee:
388 OAKMEAD PARKWAY
SUNNYVALE, CALIFORNIA 94086
Correspondent:
LUMEN
MAREK ALBOSZTA
426 LOWELL AVENUE
PALO ALTO, CA 94301
Assignment: 2
Reel/Frame:
013821/0904Recorded: 03/10/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/04/2003
Assignee:
1768 AUTOMATION PARKWAY
SAN JOSE, CALIFORNIA 95131
Correspondent:
JDS UNIPHASE CORPORTION
NEIL TEITELBAUM
300 MERIVAL ROAD
INTELLECTUAL PROPERTY DEPARTMENT
OTTAWA ONTARIO CANADA K2G 6N7

Search Results as of: 04/29/2024 12:53 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