Serial Number:
73415272
Mark:
DYNAMIC HPHT
Status:
Cancelled-Section 8
Status Date:
11-08-2013
Filing Date:
Registration Number:
1345189
Registration Date:
06-25-1985
PROVIDING TESTING OF OIL AND GAS WELL DRILLING FLUID PROPERTIES AT ELEVATED TEMPERATURES AND PRESSURES FOR OTHERS.
Mark Description:
N/A
Class:
Scientific and technological services
Type of Mark:
Servicemark
Published for Opposition Date:
04-16-1985
Owner:
Mark Drawing Status:
Typed Drawing
Abandon Date:
N/A
Business Name:
BROWNING, BUSHMAN, ANDERSON, ET AL.
Correspondent Name:
