Legal Representation
Attorney
Carolyn S. Waldo
USPTO Deadlines
Application History
6 eventsDate | Code | Type | Description | Documents |
---|---|---|---|---|
Jun 22, 2004 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
Sep 9, 2003 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
Jun 17, 2003 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
May 28, 2003 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
Apr 10, 2003 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
Mar 31, 2003 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 019
Bentonite grout used to seal and provide thermal conductivity for in ground source heat loops that use the earth to heat and cool.
First Use Anywhere:
0
First Use in Commerce:
0
Classification
International Classes
019