IP Library › Patent Application 61983865
Patent Application Provisional Small
App. No. 61/983,865 · Confirmation No. 2870

External Ear Canal Pressure Regulation Device

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2014-07-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-07-03 PA.. Power of Attorney 1 View
2014-07-03 SES.REQ Assertion of entitlement to small entity status 1 View
2014-07-03 PA.. Power of Attorney 1 View
2014-07-03 SES.REQ Assertion of entitlement to small entity status 1 View
2014-07-03 PA.. Power of Attorney 1 View
2014-07-03 SES.REQ Assertion of entitlement to small entity status 1 View
2014-07-03 PA.. Power of Attorney 1 View
2014-07-03 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2014-07-03 SES.REQ Assertion of entitlement to small entity status 2 View
2014-07-03 N417 Electronic Filing System Acknowledgment Receipt 3 View
2014-07-03 TRAN.LET Transmittal Letter 2 View
2014-07-03 PA.. Power of Attorney 1 View
2014-07-03 SES.REQ Assertion of entitlement to small entity status 1 View
2014-05-07 APP.FILE.REC Filing Receipt 3 View
2014-04-24 TRAN.LET Transmittal Letter 2 View
2014-04-24 TR.PROV Provisional Cover Sheet (SB16) 2 View
2014-04-24 ADS Application Data Sheet 4 View
2014-04-24 SPEC Specification 24 View
2014-04-24 CLM Claims 1 View
2014-04-24 ABST Abstract 1 View
2014-04-24 DRW Drawings-only black and white line drawings 13 View
2014-04-24 WFEE Fee Worksheet (SB06) 2 View
2014-04-24 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.
61/983,865
Filed
2014-04-24