IP Library › Patent Application 62770270
Patent Application Provisional
App. No. 62/770,270 · Confirmation No. 1337

FILTERING METHOD AND APPARATUS

Applicant: Buffalo Filter LLC
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2019-02-08 OATH Oath or Declaration filed 8 View
2018-11-28 APP.FILE.REC Filing Receipt 3 View
2018-11-21 TR.PROV Provisional Cover Sheet (SB16) 4 View
2018-11-21 ADS Application Data Sheet 9 View
2018-11-21 ABST Abstract 1 View
2018-11-21 CLM Claims 3 View
2018-11-21 SPEC Specification 8 View
2018-11-21 DRW Drawings-only black and white line drawings 4 View
2018-11-21 WFEE Fee Worksheet (SB06) 2 View
2018-11-21 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
62/770,270
Filed
2018-11-21