IP Library › Patent Application 63231106
Patent Application Provisional
App. No. 63/231,106 · Confirmation No. 4104

CERAMIC BANDPASS FILTER

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2023-02-24 PD.AUTH.G Acceptance of Permission to Access Application 1 View
2023-02-24 APP.FILE.REC Filing Receipt 3 View
2023-02-21 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 2 View
2023-02-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-03-07 APP.FILE.REC Filing Receipt 3 View
2022-03-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-03-03 PA.. Power of Attorney 3 View
2022-03-03 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2022-03-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-03-03 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2022-03-03 ADS Application Data Sheet 9 View
2021-08-13 APP.FILE.REC Filing Receipt 3 View
2021-08-09 TR.PROV Provisional Cover Sheet (SB16) 3 View
2021-08-09 SPEC Specification 22 View
2021-08-09 CLM Claims 5 View
2021-08-09 ABST Abstract 1 View
2021-08-09 DRW Drawings-only black and white line drawings 10 View
2021-08-09 WFEE Fee Worksheet (SB06) 2 View
2021-08-09 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.
63/231,106
Filed
2021-08-09