Legal Representation
Attorney
CHERYL POULIN LEB
USPTO Deadlines
Application History
14 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 4, 2025 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Nov 3, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Nov 3, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Nov 3, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Aug 11, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 11, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Aug 11, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Aug 4, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Aug 4, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Aug 4, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Aug 4, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jul 10, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Mar 3, 2025 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Mar 3, 2025 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 040
Multi-electron beam lithography services, namely, lithographic printing; Custom manufacturing for others, namely, manufacturing of semiconductor chips, printed circuit boards, and other microelectronic devices in the nature of microchips and integrated circuits; Manufacture of multi-electron beam direct write systems
First Use Anywhere:
Dec 21, 2017
First Use in Commerce:
Feb 28, 2025
Class 042
Custom design, development, and reverse engineering services being engineering for the design of microelectronic systems
First Use Anywhere:
Dec 21, 2017
First Use in Commerce:
Feb 28, 2025
Classification
International Classes
040
042