IP Library › Patent Application 60894463
Patent Application Provisional
App. No. 60/894,463 · Confirmation No. 4217

Vorrichtung und Verfahren zur aktiven Schalldampfung in einem geschlossenem Innenraum

Provisional Application Expired
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 Code Description Pages PDF
2008-03-21 LET. Miscellaneous Incoming Letter 2 View
2008-03-21 SPEC Specification 9 View
2008-03-21 CLM Claims 2 View
2008-03-21 ABST Abstract 1 View
2008-03-21 DRW Drawings-only black and white line drawings 2 View
2008-03-21 SPECNO Specification - Not in English 14 View
2007-04-24 APP.FILE.REC Filing Receipt 3 View
2007-04-24 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2007-04-17 PEFR Applicant Response to Pre-Exam Formalities Notice 4 View
2007-04-03 PEFN Pre-Exam Formalities Notice 2 View
2007-04-03 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2007-03-28 PEFR Applicant Response to Pre-Exam Formalities Notice 4 View
2007-03-22 APP.FILE.REC Filing Receipt 2 View
2007-03-22 PEFN Pre-Exam Formalities Notice 2 View
2007-03-22 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2007-03-13 SPECNO Specification - Not in English 12 View
2007-03-13 DRW Drawings-only black and white line drawings 2 View
2007-03-13 WFEE Fee Worksheet (SB06) 2 View
2007-03-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
60/894,463
Filed
2007-03-13