IP Library › Granted Patent US 6,597,992
Granted Patent Utility
US 6,597,992 · Confirmation No. 6859

SOIL AND TOPOGRAPHY SURVEYING

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2015-04-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-04-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-04-21 MFEE.C.AD Maintenance Fee Address Change 2 View
2015-04-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-04-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2015-04-21 PA.. Power of Attorney 1 View
2014-10-07 IMIS Miscellaneous Internal Document 1 View
2002-02-25 TRNA Transmittal of New Application 4 View
2002-02-25 DRW Drawings-only black and white line drawings 8 View
2002-02-25 OATH Oath or Declaration filed 2 View
2001-11-01 TRNA Transmittal of New Application 2 View
2001-11-01 SPEC Specification 22 View
2001-11-01 CLM Claims 10 View
2001-11-01 ABST Abstract 1 View
2001-11-01 DRW Drawings-only black and white line drawings 8 View
2001-11-01 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,597,992
App. No.
09/998,863
Filed
2001-11-01
Granted
2003-07-22
Pub. No.
US20030083819A1
Art Unit
2863
PTA
-91 days