D00000: No claim is made to exclusive use of the phrase "Less Cost Per Foot" apart from the mark as shown.
GS0071: Drilling and Cutting Tools and Equipment-Namely, Drill Bits, Core Bits, Core Barrels, Reamers, Washover Shoes, Drill Collars, Stabilizers, Jarring Tools, Shock Absorbers, and in Hole Motors, Used in Mining, Well Drilling and Coring Operations
Case File Event Statements
7/20/2002 - 22 years ago
7 - CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9Type:CAEX
7/10/1989 - 35 years ago
6 - REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.Type:C15A
2/2/1989 - 36 years ago
5 - RESPONSE RECEIVED TO POST REG. ACTIONType:RRPR
4/15/1988 - 36 years ago
4 - POST REGISTRATION ACTION MAILED - SEC. 8 & 15Type:PR23
9/8/1987 - 37 years ago
3 - REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILEDType:815F