IP Library Granted Patent US 6,568,744
Granted Patent Utility
US 6,568,744 · Confirmation No. 6117

JOINT ISOLATION SYSTEM AND A DUMP BODY INCORPORATING THE SAME

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Code Description Pages PDF
2016-07-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-07-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-06-27 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2016-06-27 PA.. Power of Attorney 1 View
2016-06-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-03-01 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-04-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-04-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-04-19 PA.. Power of Attorney 1 View
2011-04-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2011-04-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-06-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-06-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-06-15 PA.. Power of Attorney 2 View
2010-06-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-08-08 TRNA Transmittal of New Application 2 View
2002-08-08 DRW Drawings-only black and white line drawings 9 View
2002-05-21 TRNA Transmittal of New Application 4 View
2002-05-21 SPEC Specification 17 View
2002-05-21 CLM Claims 10 View
2002-05-21 ABST Abstract 1 View
2002-05-21 DRW Drawings-only black and white line drawings 9 View
2002-05-21 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,568,744
App. No.
10/151,801
Filed
2002-05-21
Granted
2003-05-27
Pub. No.
US20020180242A1
Art Unit
3612
PTA
-72 days