IP Library › Granted Patent US 6,657,812
Granted Patent Utility
US 6,657,812 · Confirmation No. 1138

DISK DRIVE INCLUDING A DUST CATCHING CHAMBER AND AN ASSOCIATED GASKET PORTION

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2010-08-27 PET.POA.WDRW Request for withdrawal as attorney or agent 2 View
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2009-08-05 PET.POA.WDRW Request for withdrawal as attorney or agent 2 View
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2003-10-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-09 LET. Miscellaneous Incoming Letter 1 View
2003-10-09 DRW Drawings-only black and white line drawings 2 View
2001-09-19 TRNA Transmittal of New Application 1 View
2001-09-19 SPEC Specification 16 View
2001-09-19 CLM Claims 4 View
2001-09-19 ABST Abstract 1 View
2001-09-19 DRW Drawings-only black and white line drawings 10 View
2001-09-19 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,657,812
App. No.
09/956,183
Filed
2001-09-19
Granted
2003-12-02
Pub. No.
US20020044376A1
Art Unit
2652
PTA
0 days