Download Docs
Export

Reexamination of Patent No. 6,620,918, SEPARATION OF POLYPEPTIDE MONOMERS

90/7,835 | U.S. Patent Application

Interested in this case?

Request a Demo Track this case, and find millions of cases like it, let us show you how.
Location ELECTRONIC
Filed Dec. 2, 2005
Examiner SHARON L TURNER
Class 530
Art Group 3991
Case Type Re-Examination - 530/416000
Status Reexamination Certificate Issued
Original Case 09/320,100 Patented
Parent 60/87,602 Expired
Last Updated: 2 years, 11 months ago
Date # Transaction