IP Library › Granted Patent US 6,752,153
Granted Patent Utility PCT National Stage
US 6,752,153 · Confirmation No. 2746

INHALATOR COMPRISING A DOSAGE COUNTING DEVICE

Inventor: Joseph Eckert
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2011-03-03 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-05-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-04-23 LET. Miscellaneous Incoming Letter 1 View
2004-04-23 DRW Drawings-only black and white line drawings 7 View
2001-04-02 LET. Miscellaneous Incoming Letter 42 View
2001-04-02 LET. Miscellaneous Incoming Letter 42 View
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Quick Facts
Patent No.
US 6,752,153
App. No.
09/762,899
Filed
2001-04-02
Granted
2004-06-22
Art Unit
3743
PTA
0 days