Download Docs
Export

MICRO-REACTOR DEVICE FOR MINUTE SAMPLE ANALYSIS

08/213,526 | 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 FILE REPOSITORY (FRANCONIA)
Filed March 16, 1994
Examiner HAROLD Y PYON
Class 422
Art Group 1809
Patent No. 5,480,614
Case Type Utility - 422/070000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 05-055327
Last Updated: 4 years, 5 months ago
Date # Transaction