IP Library › Granted Patent US 6,330,813
Granted Patent Utility
US 6,330,813 · Confirmation No. 8893

BLOWER WITH OMFREE CLEANING MEMBER FOR LIFTING INSULATION PACK

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 Code Description Pages PDF
2013-02-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-02-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-01-28 PA.. Power of Attorney 1 View
2013-01-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-01-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-02-21 TRNA Transmittal of New Application 2 View
2001-02-21 A.PE Preliminary Amendment 2 View
2001-02-21 SPEC Specification 9 View
2001-02-21 CLM Claims 3 View
2001-02-21 ABST Abstract 1 View
2001-02-21 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
Patent No.
US 6,330,813
App. No.
09/790,074
Filed
2001-02-21
Granted
2001-12-18
Pub. No.
US20010017253A1
Art Unit
3651
PTA
-26 days