Legal Representation
Attorney
Kenneth Solomon
USPTO Deadlines
Application History
17 events| Date | Code | Type | Description |
|---|---|---|---|
| May 18, 2009 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED |
| May 18, 2009 | MAB6 | O | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED |
| Sep 4, 2008 | EEXT | I | SOU TEAS EXTENSION RECEIVED |
| Sep 4, 2008 | EXT1 | S | SOU EXTENSION 1 FILED |
| Sep 4, 2008 | EX1G | S | SOU EXTENSION 1 GRANTED |
| Apr 15, 2008 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Jan 22, 2008 | PUBO | A | PUBLISHED FOR OPPOSITION |
| Jan 2, 2008 | NPUB | O | NOTICE OF PUBLICATION |
| Dec 14, 2007 | ALIE | A | ASSIGNED TO LIE |
| Dec 14, 2007 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Nov 7, 2007 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Oct 26, 2007 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN |
| Oct 26, 2007 | GNEA | F | EXAMINERS AMENDMENT E-MAILED |
| Oct 26, 2007 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Oct 26, 2007 | XAEC | I | EXAMINER'S AMENDMENT ENTERED |
| Oct 23, 2007 | DOCK | D | ASSIGNED TO EXAMINER |
| Aug 31, 2007 | NWAP | I | NEW APPLICATION ENTERED |
Detailed Classifications
Class 019
ceramic pellets, shots, or spheres for use in oil well and gas well hydraulic fracturing operations and as a gravel pack material for sand control operations
First Use Anywhere:
0
First Use in Commerce:
0
Classification
International Classes
019