IP Library › Granted Patent US 6,397,219
Granted Patent Utility
US 6,397,219 · Confirmation No. 1922

NETWORK BASED CLASSIFIED INFORMATION SYSTEMS

Inventor: Dudley John Mills
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2012-02-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-02-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-01-31 PA.. Power of Attorney 2 View
2012-01-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-01-31 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2011-05-03 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-01-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-14 PA.. Power of Attorney 2 View
2011-01-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2011-01-14 C.AD Change of Address 2 View
2011-01-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-07-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-07-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-06-13 PA.. Power of Attorney 2 View
2008-06-13 LET. Miscellaneous Incoming Letter 1 View
2008-06-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-01-24 TRNA Transmittal of New Application 3 View
2001-01-24 SPEC Specification 37 View
2001-01-24 CLM Claims 9 View
2001-01-24 ABST Abstract 1 View
2001-01-24 OATH Oath or Declaration filed 1 View
2001-01-24 TRNA Transmittal of New Application 3 View
2001-01-24 SPEC Specification 37 View
2001-01-24 CLM Claims 9 View
2001-01-24 ABST Abstract 1 View
2001-01-24 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,397,219
App. No.
09/768,158
Filed
2001-01-24
Granted
2002-05-28
Pub. No.
US20010021935A1
Art Unit
2171
PTA
0 days