Download Docs
Export
Print

CONTROLLED FLUID TRANSPORT MICROFABRICATED POLYMERIC SUBSTRATES

09/179,242 | 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 FILE REPOSITORY (FRANCONIA)
Filed Oct. 26, 1998
Examiner ARUN S PHASGE
Class 204
Art Group 1741
Patent No. 6,156,181
Case Type Utility - 204/600000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 60/15,498 Expired
Parent 08/843,212 Patented
Child 09/287,068 Patented
Child 09/635,992 Abandoned
Child 09/664,847 Patented
Child 09/724,899 Patented
Show All
Last Updated: 6 years, 5 months ago
Date # Transaction