IP Library › Patent Application 61349619
Patent Application Provisional Small
App. No. 61/349,619 · Confirmation No. 1536

ORTHONORMAL TIME-FREQUENCY SHIFTING AND SPECTRAL SHAPING COMMUNICATIONS METHOD

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2023-06-12 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2023-05-30 PET.POA.WDRW Request for withdrawal as attorney or agent 3 View
2023-05-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-03-29 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2016-03-29 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2010-06-21 APP.FILE.REC Filing Receipt 3 View
2010-05-28 TR.PROV Provisional Cover Sheet (SB16) 3 View
2010-05-28 SPEC Specification 34 View
2010-05-28 CLM Claims 11 View
2010-05-28 ABST Abstract 2 View
2010-05-28 DRW Drawings-only black and white line drawings 10 View
2010-05-28 WFEE Fee Worksheet (SB06) 2 View
2010-05-28 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.
61/349,619
Filed
2010-05-28