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:041250/0223   Pages: 4
Recorded: 02/14/2017
Attorney Dkt #:SP-383-L
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/25/2019
Application #:
15503692
Filing Dt:
02/13/2017
Publication #:
Pub Dt:
07/26/2018
Title:
MULTI-CHANNEL OPTICAL MULTIPLEXERS AND DEMULTIPLEXERS, OPTICAL TRANSMITTER, RECEIVER AND TRANSCEIVER COMPRISING THE SAME, AND METHODS OF MAKING AND USING THE SAME
Assignors
1
Exec Dt:
01/09/2017
2
Exec Dt:
02/13/2017
3
Exec Dt:
01/06/2017
4
Exec Dt:
01/06/2017
Assignee
1
BLDG. #5, WEST SCEPZ, NO. 8
KEXIN RD., HIGH-TECH ZONE, SICHUAN
CHENGDU, CHINA 611731
Correspondence name and address
CENTRAL CALIFORNIA IP GROUP, P.C.
410 W. FALLBROOK AVE., SUITE 211
FRESNO, CA 93711

Search Results as of: 05/22/2024 08:54 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