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App. No. 09/952,141 · Confirmation No. 5892

COLLOID MILL

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2007-09-06 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-04-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-29 LET. Miscellaneous Incoming Letter 2 View
2003-11-05 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-11-05 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2001-09-13 TRNA Transmittal of New Application 4 View
2001-09-13 SPEC Specification 16 View
2001-09-13 CLM Claims 4 View
2001-09-13 ABST Abstract 1 View
2001-09-13 DRW Drawings-only black and white line drawings 7 View
2001-09-13 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/952,141
Filed
2001-09-13
Granted
2004-06-08
Pub. No.
US20020030129A1
Art Unit
3725
PTA
0 days