IP Library Patent Application 63271703
Patent Application Provisional Small
App. No. 63/271,703 · Confirmation No. 3885

Integrated Ultra-low Phase Noise Photonics for Frequency Comb and Microwave Signal Generation

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2021-11-17 RETMAIL Mail returned to USPTO as undelivered 4 View
2021-11-02 APP.FILE.REC Filing Receipt 3 View
2021-10-25 SPEC Specification 6 View
2021-10-25 TR.PROV Provisional Cover Sheet (SB16) 3 View
2021-10-25 WFEE Fee Worksheet (SB06) 2 View
2021-10-25 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.
63/271,703
Filed
2021-10-25