IP Library › Patent Application 63491131
Patent Application Provisional
App. No. 63/491,131 · Confirmation No. 4669

VALVE SEAT RETENTION

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2023-03-31 APP.FILE.REC Filing Receipt 3 View
2023-03-20 SPEC Specification 10 View
2023-03-20 CLM Claims 4 View
2023-03-20 ABST Abstract 1 View
2023-03-20 APP.TEXT Application body structured text document — View
2023-03-20 ADS Application Data Sheet 9 View
2023-03-20 SPEC Specification 10 View
2023-03-20 CLM Claims 4 View
2023-03-20 ABST Abstract 1 View
2023-03-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-03-20 N417.PYMT Electronic Fee Payment 2 View
2023-03-20 DRW Drawings-only black and white line drawings 9 View
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Quick Facts
App. No.
63/491,131
Filed
2023-03-20