IP Library › Granted Patent US 6,487,384
Granted Patent Utility
US 6,487,384 · Confirmation No. 6263

IMAGE FORMING ELECTROPHOTOGRAPHY APPARATUS AND MAGNETIC DEVELOPING UNIT

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 Code Description Pages PDF
2001-08-06 TRNA Transmittal of New Application 2 View
2001-08-06 DRW Drawings-only black and white line drawings 7 View
2001-04-06 TRNA Transmittal of New Application 1 View
2001-04-06 SPEC Specification 38 View
2001-04-06 CLM Claims 9 View
2001-04-06 ABST Abstract 1 View
2001-04-06 DRW Drawings-only black and white line drawings 7 View
2001-04-06 OATH Oath or Declaration filed 5 View
2001-04-06 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,487,384
App. No.
09/826,943
Filed
2001-04-06
Granted
2002-11-26
Pub. No.
US20020057930A1
Art Unit
2852
PTA
-85 days