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App. No. 09/858,849 · Confirmation No. 1970

Cost effective head cleaning disk

Inventors: Yiping Ma, James M. Bero
Abandoned -- Failure to Respond to an Office Action View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-05-16 TRNA Transmittal of New Application 6 View
2001-05-16 SPEC Specification 3 View
2001-05-16 CLM Claims 2 View
2001-05-16 ABST Abstract 1 View
2001-05-16 DRW Drawings-only black and white line drawings 3 View
2001-05-16 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/858,849
Filed
2001-05-16
Pub. No.
US20020171976A1
Art Unit
2652