IP Library › Patent Application 61587966
Patent Application Provisional
App. No. 61/587,966 · Confirmation No. 1357

Water Treatment for Cooling and Chilled Water Systems

Provisional Application Expired
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 Code Description Pages PDF
2013-04-05 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2013-02-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2013-02-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-02-14 PEFN Pre-Exam Formalities Notice 1 View
2013-02-14 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2013-01-31 LET. Miscellaneous Incoming Letter 1 View
2012-11-28 PEFN Pre-Exam Formalities Notice 1 View
2012-11-28 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2012-11-07 PA.. Power of Attorney 1 View
2012-02-08 APP.FILE.REC Filing Receipt 3 View
2012-01-18 TR.PROV Provisional Cover Sheet (SB16) 2 View
2012-01-18 SPEC Specification 22 View
2012-01-18 CLM Claims 2 View
2012-01-18 SPEC Specification 4 View
2012-01-18 DRW.NONBW Drawings-other than black and white line drawings 19 View
2012-01-18 WFEE Fee Worksheet (SB06) 2 View
2012-01-18 N417 Electronic Filing System Acknowledgment Receipt 3 View
2012-01-18 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
0001-01-03 DRW.SUPP Drawings-black and white line and/or other drawings — View
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Quick Facts
App. No.
61/587,966
Filed
2012-01-18