IP Library Granted Patent US 6,641,158
Granted Patent Utility
US 6,641,158 · Confirmation No. 9513

RETRACTABLE VEHICLE STEP

Inventor: Horst Leitner
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Code Description Pages PDF
2020-12-11 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 1 View
2005-03-10 COCOUT Certificate of Correction - Post Issue Communication 2 View
2003-08-05 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-08-05 LET. Miscellaneous Incoming Letter 1 View
2003-08-05 DRW Drawings-only black and white line drawings 1 View
2001-09-10 TRNA Transmittal of New Application 4 View
2001-09-10 DRW Drawings-only black and white line drawings 6 View
2001-03-26 TRNA Transmittal of New Application 2 View
2001-03-26 SPEC Specification 13 View
2001-03-26 CLM Claims 7 View
2001-03-26 ABST Abstract 1 View
2001-03-26 DRW Drawings-only black and white line drawings 12 View
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Quick Facts
Patent No.
US 6,641,158
App. No.
09/817,897
Filed
2001-03-26
Granted
2003-11-04
Pub. No.
US20020113400A1
Art Unit
3618
PTA
-39 days