section 8
on 27 Oct 1992
Last Applicant/ Owned by
P.O. BOX 2539
HOUSTON
TX
76001
Serial Number
73486003 filed on 19th Jun 1984
Registration Number
1383989 registered on 25th Feb 1986
Filing Basis
1. use application currently
Disclaimer
NO DATA
PROGRESSING CAVITY OIL WELL PUMP SYSTEM AND COMPONENTS COMPRISING A STATOR, A ROTOR, A DRIVE HEAD AND A MOTOR
PROGRESSING CAVITY OIL WELL PUMP SYSTEM AND COMPONENTS COMPRISING A STATOR, A ROTOR, A DRIVE HEAD AND A MOTOR
21st Mar 1984
21st Mar 1984
No 73486003
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 27th Oct 1992 | CANCELLED SEC. 8 (6-YR) |
| 25th Feb 1986 | REGISTERED-PRINCIPAL REGISTER |
| 03rd Dec 1985 | PUBLISHED FOR OPPOSITION |
| 03rd Nov 1985 | NOTICE OF PUBLICATION |
| 04th Oct 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| 13th Sep 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| 16th Jul 1985 | FINAL REFUSAL MAILED |
| 06th Jun 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| 31st Dec 1984 | NON-FINAL ACTION MAILED |
| 06th Dec 1984 | ASSIGNED TO EXAMINER |
