Legal Representation
Attorney
Shintaro Yamada
Application History
6 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Dec 18, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Dec 18, 2025 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Dec 18, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Dec 18, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Nov 26, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Nov 26, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 007
Exhaust gas treatment equipment for semiconductor manufacturing machines
First Use Anywhere:
Sep 14, 2009
First Use in Commerce:
Jan 11, 2022
Class 037
Repair or maintenance of exhaust gas treatment equipment for semiconductor manufacturing machines and systems and consultancy relating thereto; installation of exhaust gas treatment equipment for semiconductor manufacturing machines and systems
First Use Anywhere:
Sep 14, 2009
First Use in Commerce:
Jan 11, 2022
Additional Information
Design Mark
The mark consists of a solid circle divided up by a stylized letter K inside.
Color Claim
Color is not claimed as a feature of the mark.
Classification
International Classes
007
037