IP Library › Granted Patent US 6,491,628
Granted Patent Utility
US 6,491,628 · Confirmation No. 5756

ELECTRONIC ENDOSCOPE

Inventor: Hiroyuki Kobayashi
Patented Case View Patent ↗
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 Code Description Pages PDF
2001-05-29 TRNA Transmittal of New Application 2 View
2001-05-29 SPEC Specification 46 View
2001-05-29 CLM Claims 7 View
2001-05-29 ABST Abstract 1 View
2001-05-29 DRW Drawings-only black and white line drawings 14 View
2001-05-29 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,491,628
App. No.
09/865,708
Filed
2001-05-29
Granted
2002-12-10
Art Unit
3739
PTA
-120 days