Download Docs
Export
Print

AUTOMATED DIRECTIONAL DRILLING APPARATUS AND METHODS

12/234,584 | 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 Sept. 19, 2008
Examiner KIPP CHARLES WALLACE
Class 175
Art Group 3676
Patent No. 8,672,055
Case Type Utility - 175/045000
Status Patented Case
Parent 60/985,869 Expired
Parent 61/16,093 Expired
Parent 61/26,323 Expired
Parent 11/859,378 Patented
Parent 11/952,511 Patented
Parent 60/869,047 Expired
Show All
Last Updated: 4 years, 1 month ago
Date # Transaction