IP Library › Patent Application 62754414
Patent Application Provisional
App. No. 62/754,414 · Confirmation No. 5636

MULTIFOCAL SYSTEM USING ADAPTIVE LENSES

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2020-01-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-01-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-01-28 PA.. Power of Attorney 2 View
2020-01-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-06-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-06-21 PA.. Power of Attorney 2 View
2019-06-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-11-07 APP.FILE.REC Filing Receipt 3 View
2018-11-01 TR.PROV Provisional Cover Sheet (SB16) 3 View
2018-11-01 ADS Application Data Sheet 9 View
2018-11-01 ABST Abstract 1 View
2018-11-01 CLM Claims 7 View
2018-11-01 SPEC Specification 50 View
2018-11-01 DRW Drawings-only black and white line drawings 20 View
2018-11-01 WFEE Fee Worksheet (SB06) 2 View
2018-11-01 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.
62/754,414
Filed
2018-11-01