IP Library Patent Application 61450497
Patent Application Provisional Small
App. No. 61/450,497 · Confirmation No. 8556

Auxiliary MZI Element for Thermometer Encoded Array

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2021-01-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-01-15 PA.. Power of Attorney 1 View
2021-01-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2021-01-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-04-08 APP.FILE.REC Filing Receipt 3 View
2011-03-08 TR.PROV Provisional Cover Sheet (SB16) 3 View
2011-03-08 ADS Application Data Sheet 5 View
2011-03-08 SPEC Specification 3 View
2011-03-08 DRW Drawings-only black and white line drawings 5 View
2011-03-08 WFEE Fee Worksheet (SB06) 2 View
2011-03-08 N417 Electronic Filing System Acknowledgment Receipt 2 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.
61/450,497
Filed
2011-03-08