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:
01/16/2018
Application #:
14619237
Filing Dt:
02/11/2015
Publication #:
Pub Dt:
06/04/2015
Inventors:
Seiji Sarayama, Hisanori Yamane, Masahiko Shimada, Hirokazu Iwata
Title:
PRODUCTION OF A GaN BULK CRYSTAL SUBSTRATE AND A SEMICONDUCTOR DEVICE FORMED ON A GaN BULK CRYSTAL SUBSTRATE
Assignment: 1
Reel/Frame:
043044/0024Recorded: 07/19/2017Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/22/2000
Exec Dt:
09/22/2000
Exec Dt:
09/22/2000
Exec Dt:
09/22/2000
Assignees:
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
3-29-5, KAIGAMORI, AOBA-KU, SENDAI-SHI
MIYAGI, JAPAN
1-12-4, TSURUGATANI, MIYAGINO-KU, SENDAI-SHI
MIYAGI, JAPAN
Correspondent:
PAUL TENG, COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:
043045/0850Recorded: 07/19/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/19/2003
Exec Dt:
06/19/2003
Assignee:
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Correspondent:
PAUL TENG, COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112

Search Results as of: 04/27/2024 02:16 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