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SPECIMEN SAMPLE COLLECTION SYSTEM

13/88,329 | U.S. Patent Application

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Location ELECTRONIC
Filed April 15, 2011
Examiner SAMUEL P SIEFKE
Class 422
Art Group 1797
Patent No. 9,198,641
Case Type Utility - 422/420000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 61/324,321 Expired
Parent 12/419,939 Patented
Last Updated: 4 years, 8 months ago
Date # Transaction