IP Library › Patent Application 61989758
Patent Application Provisional
App. No. 61/989,758 · Confirmation No. 1253

HEAT PUMP GRADING SYSTEMS AND METHODS

Provisional Application Expired
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 Code Description Pages PDF
2017-09-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-09-15 APP.FILE.REC Filing Receipt 3 View
2017-09-13 PA.. Power of Attorney 2 View
2017-09-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2017-09-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-09-13 ADS Application Data Sheet 4 View
2017-09-13 TRAN.LET Transmittal Letter 1 View
2014-05-21 APP.FILE.REC Filing Receipt 3 View
2014-05-07 ADS Application Data Sheet 7 View
2014-05-07 SPEC Specification 38 View
2014-05-07 CLM Claims 6 View
2014-05-07 ABST Abstract 1 View
2014-05-07 DRW Drawings-only black and white line drawings 9 View
2014-05-07 WFEE Fee Worksheet (SB06) 2 View
2014-05-07 N417 Electronic Filing System Acknowledgment Receipt 3 View
2014-05-07 DRW Drawings-only black and white line drawings 9 View
2014-05-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/989,758
Filed
2014-05-07