IP Library › Patent Application 19676579
Patent Application Utility Small
App. No. 19/676,579 · Confirmation No. 1528

Waveguide with Controlled Mode Confinement for Analyte Interaction and Optical Power Delivery

Docketed New Case - Ready for Examination View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-09-17 NTC.PUB Notice of Publication 1 View
2026-06-11 APP.FILE.REC Filing Receipt 3 View
2026-06-11 WFEE Fee Worksheet (SB06) 1 View
2026-06-11 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2026-05-13 APP.TEXT Application body structured text document — View
2026-05-13 ADS Application Data Sheet 8 View
2026-05-13 ECOMM.AUTH Internet Communications Authorization 2 View
2026-05-13 DRW.NONBW Drawings-other than black and white line drawings 13 View
2026-05-13 PA.. Power of Attorney 2 View
2026-05-13 OATH Oath or Declaration filed 6 View
2026-05-13 SPEC Specification 39 View
2026-05-13 CLM Claims 4 View
2026-05-13 ABST Abstract 1 View
2026-05-13 N417.PYMT Electronic Fee Payment 2 View
2026-05-13 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-05-13 DRW.SUPP Drawings-black and white line and/or other drawings — View
2026-05-13 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 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.
19/676,579
Filed
2026-05-13
Pub. No.
US20260276533A1
Art Unit
OPAP