Download Docs
Export
Print

PROFILE SELECTIVE SYSTEM FOR DOWNHOLE TOOLS

14/454,508 | U.S. Patent Application

Interested in this case?

To schedule a demo, contact us at sales@docketalarm.com. Track this case, and find millions of cases like it, let us show you how.
Location ELECTRONIC
Filed Aug. 7, 2014
Examiner WEI WANG
Class 166
Art Group 3676
Patent No. 9,739,117
Case Type Utility - 166/308100
Status Patented Case
Parent 13/643,977 Patented
Parent PCT/CA2011/000495 -
Parent 61/376,364 Expired
Parent 61/328,770 Expired
Child 15/681,038 Patented
Last Updated: 5 years, 11 months ago
Date # Transaction