IP Library Patent Application 19071932
Patent Application Utility
App. No. 19/071,932 · Confirmation No. 7777

METHODS OF FORMING BIODEGRADABLE POLYMERIC FILMS AND THE BIODEGRADABLE POLYMERIC FILMS FORMED THROUGH THE METHODS

Non Final Action Counted, Not Yet Mailed View Publication ↗
⬇ PDF
Code Description Pages PDF
2026-08-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2026-08-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2026-08-12 APP.FILE.REC Filing Receipt 4 View
2026-07-31 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2026-07-31 PREDOCK.NTF Patents Pre-Docketing Notice 2 View
2026-07-28 ADS Application Data Sheet 8 View
2026-07-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-07-27 ADS Application Data Sheet 8 View
2026-07-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-07-22 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2026-07-22 ADS Application Data Sheet 6 View
2026-07-22 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2026-07-22 PA.. Power of Attorney 2 View
2026-07-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-07-20 FOR Foreign Reference 1 View
2026-07-20 FOR Foreign Reference 5 View
2026-07-20 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2026-07-20 FOR Foreign Reference 2 View
2026-07-20 FOR Foreign Reference 11 View
2026-07-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-03-10 C.AD.PC Change of Address via Patent Center​ 1 View
2025-10-16 NTC.PUB Notice of Publication 1 View
2025-04-23 APP.FILE.REC Filing Receipt 4 View
2025-04-23 WFEE Fee Worksheet (SB06) 1 View
2025-04-23 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-03-06 APP.TEXT Application body structured text document View
2025-03-06 PA.. Power of Attorney 3 View
2025-03-06 ADS Application Data Sheet 8 View
2025-03-06 SPEC Specification 17 View
2025-03-06 CLM Claims 3 View
2025-03-06 ABST Abstract 1 View
2025-03-06 OATH Oath or Declaration filed 2 View
2025-03-06 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-03-06 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-03-06 N417.PYMT Electronic Fee Payment 2 View
2025-03-06 IDS.R197.REL ​Letter specifying the conditions for filing under 37 CFR 1.97​ 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.
19/071,932
Filed
2025-03-06
Pub. No.
US20250320370A1
Art Unit
1784