PLASTOFORM INDUSTRIES LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 5102
 
  
 
1401 EQUIPMENT FOR THE RECORDING OR REPRODUCTION OF SOUNDS OR PICTURES350
 
  
 
H04M TELEPHONIC COMMUNICATION 2161
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132
 
  
 
H04B TRANSMISSION 1209
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 1187
 
  
 
1403 COMMUNICATIONS EQUIPMENT, WIRELESS REMOTE CONTROLS AND RADIO AMPLIFIERS169

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0171,381 TELECONFERENCING SYSTEM AND METHOD FOR FACILITATING CONFERENCE CALLDec 11, 16Jun 15, 17[H04M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D798840 Wireless speakerNov 24, 15Oct 03, 17[1403]
9326072 Wearable speaker system with satellite speakers and a passive radiatorJan 10, 14Apr 26, 16[H04R]
9042582 Coaxial passive radiation monomerJan 02, 13May 26, 15[H04R, H05K]
9042817 Method and system to automatically establish NFC link between NFC enabled electronic devices based on proximate distanceMar 07, 13May 26, 15[H04B]
9014633 Bluetooth communication system and method for selectively switching modes of operation in between electronic devicesMar 07, 13Apr 21, 15[H04W]
8818013 Wearable speaker system with satellite speakers and a passive radiatorNov 17, 11Aug 26, 14[H04R]
7625213 Magnetic means for detachably and rotatably connecting components in an audio speaker systemDec 23, 08Dec 01, 09[H01R]
D593539 Speaker stationJan 31, 08Jun 02, 09[1401]
D579001 SpeakerFeb 20, 07Oct 21, 08[1401]
D557686 SpeakerNov 06, 06Dec 18, 07[1401]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0161,324 Load Pressure Monitoring DeviceAbandonedDec 04, 14Jun 09, 16[G01G]
2016/0165,020 PAIR OF INTEGRATED WIRELESS EARPHONE FOR A MOBILE COMMUNICATION DEVICEAbandonedDec 03, 15Jun 09, 16[H04M, H04R]
2014/0254,818 SYSTEM AND METHOD FOR AUTOMATICALLY SWITCHING OPERATIONAL MODES IN A BLUETOOTH EARPHONEAbandonedMar 07, 13Sep 11, 14[H04R]
2011/0044,491 LONG EXCURSION LOUDSPEAKER WITH CLOSED MAGNETIC CIRCUIT AND RIBBED ROBBIN EXTENDING THROUGH SLOTTED YOKEAbandonedAug 23, 09Feb 24, 11[H04R]
2005/0288,098 Detachable keypad for electronic game-control consoleAbandonedJul 14, 04Dec 29, 05[A63F]
2005/0207,603 SpeakerAbandonedMar 09, 05Sep 22, 05[H04R]

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