ECJC TRUST, THE (FAMILY TRUST) DATED FEBRUARY 1, 2001

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Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G10D MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR 219
 
  
 
G10H ELECTROPHONIC MUSICAL INSTRUMENTS 229
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 159

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6462259 Nut assembly for stringed musical instrumentOct 30, 00Oct 08, 02[G01D]
6369306 Fret system in stringed musical instrumentsDec 18, 00Apr 09, 02[G10D]
6043422 Compartmentalized pickup module for stringed musical instrumentsFeb 01, 99Mar 28, 00[G10H]
5285710 Adjustable bridge for a stringed musical instrumentJun 29, 92Feb 15, 94[G10D]
5140887 Stringless fingerboard synthesizer controllerSep 18, 91Aug 25, 92[G10H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6084165 Retractable tail on a stringed instrument bodyExpiredAug 13, 97Jul 04, 00[G01D]
5079536 Pressure transducer for musical instrument controlExpiredMar 05, 90Jan 07, 92[H01C]
4953435 Rear-access trussed neck construction for stringed musical instrumentsExpiredJan 16, 90Sep 04, 90[G10D]
4922797 Layered voice musical self-accompaniment systemExpiredDec 12, 88May 08, 90[G10H]
4649785 Musical timbre modification methodExpiredApr 15, 80Mar 17, 87[G10H]
4633754 Fret rod for stringed musical instrumentsExpiredFeb 19, 86Jan 06, 87[G10D]

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