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:
08/15/2023
Application #:
17787215
Filing Dt:
06/17/2022
Publication #:
Pub Dt:
01/19/2023
Inventors:
Kazuhiro Imai, Motonobu Kourogi, Mark Jablonski
Title:
METHOD FOR PRODUCING OPTICAL RESONATOR AND OPTICAL MODULATOR, OPTICAL RESONATOR, OPTICAL MODULATOR, OPTICAL FREQUENCY COMB GENERATOR, AND OPTICAL OSCILLATOR
Assignment: 1
Reel/Frame:
060242/0281Recorded: 06/17/2022Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/22/2022
Exec Dt:
04/22/2022
Exec Dt:
04/22/2022
Assignee:
IS BUILDING 2F, 3-32-42, HIGASHI-SHINAGAWA, SHINAGAWA-KU
TOKYO, JAPAN 140-0002
Correspondent:
STEVENS LAW GROUP
1754 TECHNOLOGY DRIVE, SUITE 226
SAN JOSE, CA 95110
Assignment: 2
Reel/Frame:
067455/0836Recorded: 05/16/2024Pages: 53
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/19/2024
Assignee:
NARIHIRA 1-1-9, SUMIDA-KU
TOKYO, JAPAN 130-0002
Correspondent:
DAIVD R. STEVENS
1754 TECHNOLOGY DRIVE STE 226
SAN JOSE, CA 95110

Search Results as of: 06/22/2025 01:43 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