IP Library › Patent Application 09970021
Patent Application Utility Small
App. No. 09/970,021 · Confirmation No. 8734

DEVICE FOR ISOLATING REGIONS OF LIVING TISSUE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2003-07-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-21 LET. Miscellaneous Incoming Letter 5 View
2003-07-21 DRW Drawings-only black and white line drawings 7 View
2001-10-02 TRNA Transmittal of New Application 2 View
2001-10-02 SPEC Specification 16 View
2001-10-02 CLM Claims 7 View
2001-10-02 ABST Abstract 1 View
2001-10-02 DRW Drawings-only black and white line drawings 7 View
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Quick Facts
App. No.
09/970,021
Filed
2001-10-02
Granted
2003-10-07
Pub. No.
US20030032872A1
Art Unit
3736
PTA
-231 days