IP Library › Patent Application 61447222
Patent Application Provisional
App. No. 61/447,222 · Confirmation No. 4488

Silicone Hydrogel Contact Lenses

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2011-04-05 APP.FILE.REC Filing Receipt 3 View
2011-02-28 TR.PROV Provisional Cover Sheet (SB16) 4 View
2011-02-28 SPEC Specification 97 View
2011-02-28 CLM Claims 4 View
2011-02-28 ABST Abstract 1 View
2011-02-28 WFEE Fee Worksheet (SB06) 2 View
2011-02-28 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
61/447,222
Filed
2011-02-28