IP Library › Patent Application 10164164
Patent Application Utility Small
App. No. 10/164,164 · Confirmation No. 2021

DUAL CASSETTE CENTRIFUGAL PROCESSOR

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2015-03-05 SES.REQ Assertion of entitlement to small entity status 1 View
2015-03-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-05-29 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2005-04-06 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-10-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-06-05 TRNA Transmittal of New Application 5 View
2002-06-05 SPEC Specification 11 View
2002-06-05 CLM Claims 3 View
2002-06-05 ABST Abstract 1 View
2002-06-05 DRW Drawings-only black and white line drawings 9 View
2002-06-05 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/164,164
Filed
2002-06-05
Granted
2003-12-09
Pub. No.
US20020179122A1
Art Unit
1746
PTA
-1 days