IP Library Granted Patent US 6,694,837
Granted Patent Utility Small
US 6,694,837 · Confirmation No. 1004

FORWARD/REVERSE TRANSMISSION FOR SCALE MODEL VEHICLE

Inventor: Shi-Tang Yeh
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Code Description Pages PDF
2004-01-14 OATH Oath or Declaration filed 2 View
2004-01-13 IFEE Issue Fee Payment (PTO-85B) 4 View
2002-04-09 TRNA Transmittal of New Application 11 View
2002-04-09 ADS Application Data Sheet 3 View
2002-04-09 SPEC Specification 20 View
2002-04-09 CLM Claims 5 View
2002-04-09 ABST Abstract 1 View
2002-04-09 DRW Drawings-only black and white line drawings 7 View
2002-04-09 OATH Oath or Declaration filed 12 View
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Quick Facts
Patent No.
US 6,694,837
App. No.
10/120,193
Filed
2002-04-09
Granted
2004-02-24
Pub. No.
US20020148312A1
Art Unit
3681
PTA
-36 days