Download Docs
Export
Print

Reexamination of Patent No. 8,053,404, COMPOSITIONS COMPRISING TETRAFLUOROPROPENE AND CARBON DIOXIDE

95/1,920 | 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 2, 2012
Examiner ELIZABETH L MCKANE
Class 510
Art Group 3991
Case Type Re-Examination - 510/408000
Status Reexamination Certificate issued
Original Case 12/558,099 Patented
Parent 11/118,833 Patented
Parent 10/837,521 Patented
Last Updated: 3 years, 4 months ago
Date # Transaction