IP Library › Patent Application 61540744
Patent Application Provisional
App. No. 61/540,744 · Confirmation No. 1076

QUICK-CHANGE BLADE SYSTEM

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2017-06-26 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-10-19 APP.FILE.REC Filing Receipt 3 View
2011-09-29 TR.PROV Provisional Cover Sheet (SB16) 4 View
2011-09-29 SPEC Specification 21 View
2011-09-29 CLM Claims 2 View
2011-09-29 DRW Drawings-only black and white line drawings 22 View
2011-09-29 WFEE Fee Worksheet (SB06) 2 View
2011-09-29 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
61/540,744
Filed
2011-09-29