IP Library › Granted Patent US 6,540,916
Granted Patent Utility
US 6,540,916 · Confirmation No. 4099

ANTIMICROBIAL SINTERED POROUS PLASTIC FILTER

Inventor: Arvind S. Patil
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2009-02-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-02-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-02-11 PA.. Power of Attorney 1 View
2009-02-11 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-02-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-09-04 TRNA Transmittal of New Application 3 View
2001-09-04 SPEC Specification 26 View
2001-09-04 CLM Claims 6 View
2001-09-04 ABST Abstract 1 View
2001-09-04 DRW Drawings-only black and white line drawings 8 View
2001-09-04 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,540,916
App. No.
09/946,025
Filed
2001-09-04
Granted
2003-04-01
Pub. No.
US20020033365A1
Art Unit
1723
PTA
-2 days