Download Docs
Export
Print

ENDOTRACHEAL TUBE CLEANING APPARATUS

12/658,034 | 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 Feb. 1, 2010
Examiner ERIC WAYNE GOLIGHTLY
Class 134
Art Group 1714
Patent No. 8,557,054
Case Type Utility - 134/16600C
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/294,688 Patented
Parent 10/384,130 Patented
Parent 09/995,342 Patented
Parent 09/608,026 Patented
Parent 08/928,113 Patented
Parent 08/613,277 Patented
Last Updated: 4 years, 3 months ago
Date # Transaction