IP Library › Granted Patent US 6,439,162
Granted Patent Utility
US 6,439,162 · Confirmation No. 1030

UNMANNED VEHICLE TO BE USED IN A STABLE OR A MEADOW

Inventor: Karel van den Berg
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 Code Description Pages PDF
2010-02-26 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2009-08-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-08-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2001-01-22 TRNA Transmittal of New Application 1 View
2001-01-22 A.PE Preliminary Amendment 11 View
2001-01-22 SPEC Specification 3 View
2001-01-22 CLM Claims 2 View
2001-01-22 DRW Drawings-only black and white line drawings 1 View
2001-01-22 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,439,162
App. No.
09/765,386
Filed
2001-01-22
Granted
2002-08-27
Art Unit
3644
PTA
-141 days