IP Library › Granted Patent US 6,652,521
Granted Patent Utility
US 6,652,521 · Confirmation No. 4232

SURGICAL INSTRUMENT WITH A BI-DIRECTIONAL CUTTING ELEMENT

Inventor: Dale R. Schulze
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2009-12-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-12-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-12-14 PA.. Power of Attorney 1 View
2009-12-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-12-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-10-14 PET.AUTO ePetition Request Form 3 View
2008-10-14 WFEE Fee Worksheet (SB06) 2 View
2008-10-14 PET.DEC.AUTO ePetition Grant Letter 1 View
2008-10-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-09-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-01-24 TRNA Transmittal of New Application 3 View
2001-01-24 SPEC Specification 30 View
2001-01-24 CLM Claims 3 View
2001-01-24 ABST Abstract 1 View
2001-01-24 DRW Drawings-only black and white line drawings 10 View
2001-01-24 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,652,521
App. No.
09/768,907
Filed
2001-01-24
Granted
2003-11-25
Pub. No.
US20020099368A1
Art Unit
3739
PTA
-33 days