IP Library Granted Patent US 6,631,944
Granted Patent Utility PCT National Stage
US 6,631,944 · Confirmation No. 2034

OPEN ROOF CONSTRUCTION FOR A VEHICLE

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2005-04-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-08-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-21 LET. Miscellaneous Incoming Letter 2 View
2003-08-21 DRW Drawings-only black and white line drawings 4 View
2002-01-11 ABST Abstract 1 View
2002-01-11 LET. Miscellaneous Incoming Letter 53 View
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Quick Facts
Patent No.
US 6,631,944
App. No.
09/913,009
Filed
2002-01-11
Effective Filing
2001-08-07
Granted
2003-10-14
Art Unit
3612
PTA
0 days