ALTEC LANSING, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
1401 EQUIPMENT FOR THE RECORDING OR REPRODUCTION OF SOUNDS OR PICTURES3225
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 6101
 
  
 
1403 COMMUNICATIONS EQUIPMENT, WIRELESS REMOTE CONTROLS AND RADIO AMPLIFIERS367
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
H04B TRANSMISSION 1209

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8385561 Digital power link audio distribution system and components thereofMar 13, 06Feb 26, 13[H04B]
D629790 SpeakerSep 02, 09Dec 28, 10[1401]
D629791 SpeakerSep 02, 09Dec 28, 10[1401]
D628980 SpeakerSep 02, 09Dec 14, 10[1401]
D621813 Portable speaker systemApr 20, 09Aug 17, 10[1401]
D620476 Portable speaker systemApr 20, 09Jul 27, 10[1401]
D618214 Speaker system for media playerSep 02, 09Jun 22, 10[1401]
D618215 SpeakerSep 02, 09Jun 22, 10[1401]
7676045 Mountable speaker assemblyNov 29, 05Mar 09, 10[H04R]
D611451 Portable speaker systemApr 20, 09Mar 09, 10[1401]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0039,483 AUDIO SYSTEM FOR SKATEBOARDSAbandonedFeb 14, 11Feb 16, 12[B62M, H04R]
8041061 Dipole and monopole surround sound speaker systemExpiredOct 04, 04Oct 18, 11[H04R]
7636235 Compact portable media reproduction systemExpiredJun 11, 07Dec 22, 09[G06F]
7604091 Asymmetric and continuously curved speaker driver enclosure to optimize audio fidelityExpiredJun 13, 07Oct 20, 09[A47B, H05K]
7564678 Adapting device for a portable deviceExpiredNov 29, 05Jul 21, 09[G06F, H05K]
7468632 Power supply rejection for pulse width modulated amplifiers and automatic gain controlExpiredNov 13, 06Dec 23, 08[H03F]
7469053 Stand system with integrated electrical plug for portable electronic devicesExpiredApr 15, 05Dec 23, 08[H04R]
2008/0165,976 SYSTEM AND METHOD FOR STEREO SOUND FIELD EXPANSIONAbandonedJan 05, 07Jul 10, 08[H04R]
2007/0258,614 HEADPHONE AND PORTABLE SPEAKER SYSTEMAbandonedMay 03, 07Nov 08, 07[H04R]
7260228 Optimum driver spacing for a line array with a minimum number of radiating elementsExpiredMar 10, 04Aug 21, 07[H04R]
2007/0076,911 Portable audio reproduction systemAbandonedAug 18, 06Apr 05, 07[H04R]
2007/0003,097 Angularly adjustable speaker systemAbandonedSep 02, 05Jan 04, 07[H04R]
2006/0291,676 Control panel door apparatusAbandonedJun 03, 05Dec 28, 06[H04R]
2006/0280,045 Portable media reproduction systemAbandonedSep 07, 05Dec 14, 06[G11B]
2006/0274,910 Portable media reproduction systemAbandonedJun 03, 05Dec 07, 06[H04R]
7135922 Power supply rejection for pulse width modulated amplifiers and automatic gain controlExpiredJan 07, 05Nov 14, 06[H03F]
7095867 Portable audio reproduction systemExpiredApr 30, 04Aug 22, 06[H04R]

Top Inventors for This Owner

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