IP Library › Patent Application 61594859
Patent Application Provisional
App. No. 61/594,859 · Confirmation No. 5861

Multifocal Contact Lenses And Related Methods And Uses To Improve Vision Of Presbyopic Subjects

Inventor: Arthur Back
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2012-02-16 APP.FILE.REC Filing Receipt 3 View
2012-02-03 TR.PROV Provisional Cover Sheet (SB16) 3 View
2012-02-03 SPEC Specification 50 View
2012-02-03 CLM Claims 2 View
2012-02-03 ABST Abstract 1 View
2012-02-03 DRW Drawings-only black and white line drawings 9 View
2012-02-03 WFEE Fee Worksheet (SB06) 2 View
2012-02-03 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
61/594,859
Filed
2012-02-03