IP Library › Granted Patent US 6,648,880
Granted Patent Utility
US 6,648,880 · Confirmation No. 9514

METHOD OF USING CRYOTREATMENT TO TREAT BRAIN TISSUE

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2009-07-22 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-08-21 LET. Miscellaneous Incoming Letter 2 View
2003-08-21 DRW Drawings-only black and white line drawings 1 View
2003-08-21 IFEE Issue Fee Payment (PTO-85B) 2 View
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2002-02-15 SPEC Specification 10 View
2002-02-15 CLM Claims 6 View
2002-02-15 ABST Abstract 1 View
2002-02-15 DRW Drawings-only black and white line drawings 1 View
2002-02-15 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,648,880
App. No.
10/077,183
Filed
2002-02-15
Granted
2003-11-18
Pub. No.
US20020128638A1
Art Unit
3739
PTA
0 days