Patent Application
Provisional
App. No. 61/492,728
· Confirmation No. 6296
Color Changing Polymer for Chemical, Biological Threat and Pathogen Detection
Provisional Application Expired
Inventors
Peter Kofinas
North Bethesda, MD
Omar B. Ayyub
Potomac, MD
Jennifer W. Sekowski
Aberdeen, MD
Ta-I Yang
North Potomac, MD
Attorneys & Agents of Record
Prosecution
- Customer No.
- 21771
- Docket No.
- LS-2010-079
- Confirmation No.
- 6296
Child
Claims priority from a provisional application
→
App. 13/484,533
· US 9,115,240
Filed 2012-05-31
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 14/804,755
· US 9,863,886
Filed 2015-07-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-03-02
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Quick Facts
- App. No.
- 61/492,728
- Filed
- 2011-06-02
External Links