IP Library Patent Application 63623131
Patent Application Provisional
App. No. 63/623,131 · Confirmation No. 6302

REFRIGERANT DETECTION SYSTEMS AND METHODS

Provisional Application Expired
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2024-02-02 APP.FILE.REC Filing Receipt 3 View
2024-02-02 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-01-19 DRW Drawings-only black and white line drawings 14 View
2024-01-19 N417.PYMT Electronic Fee Payment 2 View
2024-01-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-01-19 ADS Application Data Sheet 9 View
2024-01-19 SPEC Specification 31 View
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Quick Facts
App. No.
63/623,131
Filed
2024-01-19