IP Library › Patent Application 63114948
Patent Application Provisional
App. No. 63/114,948 · Confirmation No. 7282

BLOWING AGENTS FOR EXTRUDED POLYSTYRENE FOAM AND EXTRUDED POLYSTYRENE FOAM AND METHODS OF FOAMING

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2025-10-26 C.AD.PC Change of Address via Patent Center​ 1 View
2025-10-26 MFEE.C.AD.PC Change of Address via ​Patent Center 1 View
2020-12-08 R48.REQ.G Acceptance of Request under Rule 48 to correct inventorship or name 1 View
2020-12-08 APP.FILE.REC Filing Receipt 3 View
2020-12-04 CFILE Request for Corrected Filing Receipt 1 View
2020-12-04 ADS Application Data Sheet 9 View
2020-12-04 CFILE Request for Corrected Filing Receipt 3 View
2020-12-04 WFEE Fee Worksheet (SB06) 2 View
2020-12-04 N417 Electronic Filing System Acknowledgment Receipt 3 View
2020-12-04 APP.FILE.REC Filing Receipt 3 View
2020-11-17 TR.PROV Provisional Cover Sheet (SB16) 3 View
2020-11-17 ADS Application Data Sheet 9 View
2020-11-17 CLM Claims 3 View
2020-11-17 SPEC Specification 19 View
2020-11-17 DRW Drawings-only black and white line drawings 1 View
2020-11-17 WFEE Fee Worksheet (SB06) 2 View
2020-11-17 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.
63/114,948
Filed
2020-11-17