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: 3
Patent #:
8227178
Issue Dt:
07/24/2012
Application #:
12547146
Filing Dt:
08/25/2009
Publication #:
20110053095
Pub Dt:
03/03/2011
Inventors:
Ken SAKUMA, Kensuke OGAWA, Hwee Gee TEO, Guo-Qiang LO, Mingbin YU, Kazuhiro GOI et al
Title:
MANUFACTURING METHOD OF PLANAR OPTICAL WAVEGUIDE DEVICE WITH GRATING STRUCTURE
Assignment: 1
Reel/Frame:
023450/0938Recorded: 10/30/2009Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SAKUMA, KEN
Exec Dt:
10/05/2009
OGAWA, KENSUKE
Exec Dt:
10/05/2009
GOI, KAZUHIRO
Exec Dt:
10/05/2009
TAN, YONG TSONG
Exec Dt:
10/05/2009
GUAN, NING
Exec Dt:
10/05/2009
YU, MINGBIN
Exec Dt:
10/05/2009
TEO, HWEE GEE
Exec Dt:
10/05/2009
LO, GUO-QIANG
Exec Dt:
10/05/2009
Assignees:
FUJIKURA LTD.
5-1, KIBA 1-CHOME
KOHTOH-KU, TOKYO, JAPAN
AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
1 FUSIONOPOLIS WAY, #20-10, CONNEXIS NORTH TOWER
SINGAPORE, SINGAPORE 138632
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037-3213
Assignment: 2
Reel/Frame:
050071/0933Recorded: 08/16/2019Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
THE AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
Exec Dt:
11/08/2017
Assignee:
ADVANCED MICRO FOUNDRY PTE. LTD.
80 RAFFLES PLACE #58-01 UOB PLAZA
SINGAPORE, SINGAPORE 048624
Correspondent:
ARENT FOX LLP
1717 K STREET, NW
WASHINGTON, DC 20006-5344
Assignment: 3
Reel/Frame:
061996/0382Recorded: 12/06/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
FUJIKURA LTD.
Exec Dt:
11/23/2022
Assignee:
ADVANCED MICRO FOUNDRY PTE. LTD.
11 SCIENCE PARK
SINGAPORE, SINGAPORE 117685
Correspondent:
ARENTFOX SCHIFF LLP
1717 K STREET, NW
WASHINGTON, DC 20006

Search Results as of: 05/01/2024 07:35 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