SIGNAL ESSENCE, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04B TRANSMISSION 1209
 
 
 
H04M TELEPHONIC COMMUNICATION 1162
 
 
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1106

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9325824 Adjustable holder for portable communication device with sound enhancementMar 06, 14Apr 26, 16[H04M, H04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8428665 Holder for portable communication deviceExpiredJul 27, 12Apr 23, 13[H04B]

Top Inventors for This Owner

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