Download Docs
Export
Print

APPARATUS AND METHODS FOR TUBULAR MAKEUP INTERLOCK

11/393,311 | 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 March 30, 2006
Examiner ZAKIYA W BATES
Class 166
Art Group 3676
Patent No. 7,281,587
Case Type Utility - 166/380000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 10/625,840 Patented
Parent 09/860,127 Patented
Child 11/872,307 Patented
Child 95/1,116
Child 12/724,161 Abandoned
Child 13/29,519 Patented
Show All
Last Updated: 4 years, 1 month ago
Date # Transaction