IP Library › Patent Application 63500443
Patent Application Provisional
App. No. 63/500,443 · Confirmation No. 6984

ANTIDEGRADANT BIS(DIHYDRO AND TETRAHYDROQUINOLINE) COMPOUNDS AND USES THEREOF

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2025-05-23 OATH Oath or Declaration filed 11 View
2024-04-28 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-04-28 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2023-08-08 APP.FILE.REC Filing Receipt 3 View
2023-08-03 N417.PYMT Electronic Fee Payment 2 View
2023-08-03 TR.PROV Provisional Cover Sheet (SB16) 2 View
2023-08-03 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2023-08-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-06-07 APP.FILE.REC Filing Receipt 3 View
2023-06-07 NTC.MISS.PRT Notice to File Missing Parts 2 View
2023-05-05 SPEC Specification — View
2023-05-05 136A Authorization for Extension of Time all replies 1 View
2023-05-05 SPEC Specification 44 View
2023-05-05 CLM Claims 14 View
2023-05-05 ABST Abstract 1 View
2023-05-05 TR.PROV Provisional Cover Sheet (SB16) 2 View
2023-05-05 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-05-05 N417.PYMT Electronic Fee Payment 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.
63/500,443
Filed
2023-05-05