section 8
on 30 Mar 2012
Last Applicant/ Owned by
P.O. Box 4740
Houston
TX
772104740
Serial Number
75732722 filed on 21st Jun 1999
Registration Number
2481386 registered on 28th Aug 2001
Filing Basis
1. use application currently
Disclaimer
NO DATA
Downhole, automated, rotary closed loop drilling and formation evaluation system, consisting primarily of a drill bit, a steering unit, measure-while-drilling platform comprising of resistivity, vibration and gamma sensors with additional modular nuclear measurement and pressure options, that is used for precision directional drilling and geosteering in subterranean oil, gas, water, mineral and ge Read More
Downhole, automated, rotary closed loop drilling and formation evaluation system, consisting primarily of a drill bit, a steering unit, measure-while-drilling platform comprising of resistivity, vibration and gamma sensors with additional modular nuclear measurement and pressure options, that is used for precision directional drilling and geosteering in subterranean oil, gas, water, mineral and geothermal cell formations
31st Mar 1997
31st May 1998
No 75732722
No Service/Collective Mark
No 568-09250B-U
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
30th Mar 2012 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
06th Feb 2007 | CASE FILE IN TICRS |
18th Nov 2006 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
14th Nov 2006 | ASSIGNED TO PARALEGAL |
14th Sep 2006 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
14th Sep 2006 | TEAS SECTION 8 & 15 RECEIVED |
28th Aug 2001 | REGISTERED-PRINCIPAL REGISTER |
05th Jun 2001 | PUBLISHED FOR OPPOSITION |
23rd May 2001 | NOTICE OF PUBLICATION |
15th Feb 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |