section 8
on 10 Mar 2007
Last Applicant/ Owned by
3900 ESSEX LANE, SUITE 1200
Houston
TX
77027
Serial Number
74690785 filed on 19th Jun 1995
Registration Number
1978321 registered on 04th Jun 1996
Correspondent Address
STEPHEN A. LITTLEFIELD
Filing Basis
1. use application currently
Disclaimer
NO DATA
power-operated drill bits for use in the oil and gas industry
power-operated drill bits for use in the oil and gas industry
28th Feb 1995
28th Feb 1995
No 74690785
No Service/Collective Mark
No 028.8251.US
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
10th Mar 2007 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
06th Feb 2003 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
19th Nov 2002 | PAPER RECEIVED |
19th Nov 2002 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
04th Jun 1996 | REGISTERED-PRINCIPAL REGISTER |
12th Mar 1996 | PUBLISHED FOR OPPOSITION |
11th Feb 1996 | NOTICE OF PUBLICATION |
22nd Dec 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
12th Dec 1995 | EXAMINER'S AMENDMENT MAILED |
08th Dec 1995 | ASSIGNED TO EXAMINER |