Download Docs
Export

SPUTTERING TARGETS FORMED FROM CAST MATERIALS

09/465,492 | 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. 16, 1999
Examiner HARRY D WILKINS III
Class 204
Art Group 1742
Patent No. 6,878,250
Case Type Utility - 204/298130
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 09/912,476 Patented
Child 09/912,616 Abandoned
Child 09/912,652 Abandoned
Child PCT/US00/33997 Published
Child 10/614,807 Abandoned
Child 12/235,427 Patented
Last Updated: 4 years, 7 months ago
Date # Transaction