IP Library › Granted Patent US 6,606,463
Granted Patent Utility
US 6,606,463 · Confirmation No. 2370

OPTICAL TONER CONCENTRATION SENSOR

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-12-12 TRNA Transmittal of New Application 3 View
2001-12-12 SPEC Specification 16 View
2001-12-12 CLM Claims 3 View
2001-12-12 ABST Abstract 1 View
2001-12-12 DRW Drawings-only black and white line drawings 3 View
2001-12-12 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,606,463
App. No.
10/012,442
Filed
2001-12-12
Granted
2003-08-12
Pub. No.
US20030113126A1
Art Unit
2852
PTA
-58 days