IP Library Patent Application 63724859
Patent Application Provisional
App. No. 63/724,859 · Confirmation No. 9442

CATALYST CONDITIONING AND REACTANT DILUTION METHODS IN PROCESSES FOR PRODUCING trans-1,2-DIFLUOROETHYLENE (HFO-1132E)

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2025-11-05 PEFN Pre-Exam Formalities Notice 1 View
2025-11-04 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2025-10-31 C.AD Change of Address 2 View
2025-10-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-10-29 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2025-10-20 C.AD Change of Address 2 View
2025-10-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-12-06 APP.FILE.REC Filing Receipt 3 View
2024-12-06 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-11-25 SPEC Specification View
2024-11-25 DRW.SUPP Drawings-black and white line and/or other drawings View
2024-11-25 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-11-25 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 2 View
2024-11-25 DRW Drawings-only black and white line drawings 2 View
2024-11-25 ADS Application Data Sheet 8 View
2024-11-25 N417.PYMT Electronic Fee Payment 2 View
2024-11-25 SPEC Specification 73 View
2024-11-25 CLM Claims 6 View
2024-11-25 ABST Abstract 1 View
2024-11-25 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 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.
63/724,859
Filed
2024-11-25