IP Library › Patent Application 62476477
Patent Application Provisional
App. No. 62/476,477 · Confirmation No. 1638

LABYRINTH SEALS FOR COMPRESSOR

Inventor: Paul W. Snell
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2018-03-29 R48.REQ.G Acceptance of Request under Rule 48 to correct inventorship or name 1 View
2018-03-29 APP.FILE.REC Filing Receipt 3 View
2018-03-23 R48.REQ Request under Rule 48 correcting inventorship 2 View
2018-03-23 ADS Application Data Sheet 8 View
2018-03-23 WFEE Fee Worksheet (SB06) 2 View
2018-03-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-04-10 APP.FILE.REC Filing Receipt 3 View
2017-03-24 TR.PROV Provisional Cover Sheet (SB16) 2 View
2017-03-24 SPEC Specification 1 View
2017-03-24 DRW Drawings-only black and white line drawings 1 View
2017-03-24 ADS Application Data Sheet 8 View
2017-03-24 WFEE Fee Worksheet (SB06) 2 View
2017-03-24 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
62/476,477
Filed
2017-03-24