IP Library › Patent Application 61594842
Patent Application Provisional
App. No. 61/594,842 · Confirmation No. 4914

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

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2012-02-15 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 4 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
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
61/594,842
Filed
2012-02-03