Head Sport AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A63B APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT 265
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361
 
  
 
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
7160286 Racket with self-powered piezoelectric damping systemSep 27, 05Jan 09, 07[A61B]
7098578 Flexible piezoelectric filmsSep 08, 04Aug 29, 06[H01L]
7059028 Method of making certain flexible piezoelectric filmsOct 06, 03Jun 13, 06[H04R]
D468380 Racquet throatApr 16, 02Jan 07, 03[2103]
5240247 Racquet for ball gamesMar 13, 92Aug 31, 93[A63B]
5129656 Racquet, in particular a tennis racquetJul 26, 91Jul 14, 92[A63B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8104776 Snowboard bindingExpiredJul 27, 04Jan 31, 12[A63C]
2007/0132,206 Snowboard bindingAbandonedJul 27, 04Jun 14, 07[A63C]
2003/0184,050 Multifunctional skiAbandonedJun 02, 03Oct 02, 03[A63C]
5299822 Plastic shell skiExpiredOct 07, 91Apr 05, 94[A63C]
5143395 SkiExpiredApr 03, 91Sep 01, 92[A63C]
5092618 Ski comprising damping layersExpiredMay 15, 89Mar 03, 92[A63C]
5075056 Process for the production of a ball game racket frameExpiredDec 12, 89Dec 24, 91[B29C]
D317076 Radial tennis shoeExpiredMar 04, 88May 28, 91[]
5005853 SkiExpiredFeb 25, 86Apr 09, 91[A63C]
4848786 Ski with balancing elementsExpiredApr 02, 87Jul 18, 89[A63C]
4722543 SkiExpiredJun 19, 85Feb 02, 88[A63C]
D274741 Game ball racketExpiredJan 06, 82Jul 17, 84[]
D272554 Game ball racket throatpieceExpiredJan 06, 82Feb 07, 84[D210]
D267184 Tennis racketExpiredMay 14, 80Dec 07, 82[D210]
4333649 Racket string clampExpiredOct 01, 80Jun 08, 82[A63B]
D262983 Tennis racket frameExpiredJul 25, 79Feb 09, 82[D210]
4310157 Tennis racketExpiredMar 03, 80Jan 12, 82[A63B]
D259940 Racquetball racketExpiredSep 27, 79Jul 21, 81[D210]
4275885 Tennis racketExpiredAug 06, 79Jun 30, 81[A63B]

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