IP Library › Patent Application 63476964
Patent Application Provisional Small
App. No. 63/476,964 · Confirmation No. 9449

Mechanical seal assembly with pilot register for alignment

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2023-03-06 APP.FILE.REC Filing Receipt 3 View
2023-01-31 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2023-01-31 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-01-31 N417.PYMT Electronic Fee Payment 2 View
2023-01-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-01-26 APP.FILE.REC Filing Receipt 3 View
2023-01-26 NTC.MISS.PRT Notice to File Missing Parts 2 View
2022-12-23 DRW Drawings-only black and white line drawings 3 View
2022-12-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-12-23 SPEC Specification 5 View
2022-12-23 ADS Application Data Sheet 5 View
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Quick Facts
App. No.
63/476,964
Filed
2022-12-23