K-2 CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A43B CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR546
 
  
 
A63C SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE 512
 
  
 
A42B HATS; HEAD COVERINGS 420
 
  
 
A43C FASTENINGS OR ATTACHMENTS FOR FOOTWEAR; LACES IN GENERAL414
 
  
 
0204 FOOTWEAR, SOCKS AND STOCKINGS440
 
  
 
A44B BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE 229
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 2138
 
  
 
A63B APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT 265
 
  
 
B62B HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES 226
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION257

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9616317 Collapsible pole assemblyOct 29, 12Apr 11, 17[A63C, A45B]
9326563 Base for a ski boot and ski boot incorporating such a baseOct 26, 12May 03, 16[A43B]
9265300 Base for a ski boot and ski boot incorporating such a baseOct 26, 12Feb 23, 16[A43B]
9241532 Ski/walk mechanismJan 04, 13Jan 26, 16[A43B]
8960711 Ski bootDec 09, 11Feb 24, 15[A63C]
D722749 Sole for ski bootOct 26, 12Feb 24, 15[0204]
D722751 Toe end outsole element for ski bootOct 26, 12Feb 24, 15[0204]
D722752 Sole and outsole assembly for ski bootOct 26, 12Feb 24, 15[0204]
8931188 Snowshoe with pivoted boot bindingNov 13, 09Jan 13, 15[A63C, A43B]
D716532 Outsole for ski bootOct 26, 12Nov 04, 14[0204]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0216,680 AIRBAG LUNGAbandonedJan 31, 17Aug 03, 17[A63B]
2016/0166,003 BASE FOR A SKI BOOT AND SKI BOOT INCORPORATING SUCH A BASEAbandonedFeb 23, 16Jun 16, 16[A43B]
2015/0342,302 SINGLE-REEL ZONAL LACING SYSTEM FOR WINTER SPORTS BOOTSAbandonedJun 03, 15Dec 03, 15[A43C]
2015/0096,202 SPORTS BOOT WITH ARTICULATING LACE GUIDEAbandonedSep 12, 14Apr 09, 15[A43B, A43C]
2013/0104,355 SPORTS BOOT BUCKLE WITH SEGMENTED RACKAbandonedApr 30, 12May 02, 13[A43C]
2012/0096,720 CLIMBING SKINS OFFSET CUTTERAbandonedOct 11, 11Apr 26, 12[B26B]
2011/0308,115 DYNAMIC FIT SLEEVE AND INDEPENDENT LACING SUPPORT CAGE FOR RUNNING FOOTWEARAbandonedJun 20, 11Dec 22, 11[A43B]
2010/0287,793 SPORTS BOOT CONSTRUCTIONAbandonedMay 12, 10Nov 18, 10[A43B, A43C]
2010/0132,225 Molded snowshoe with pliable heel contact areaAbandonedDec 02, 08Jun 03, 10[A43B]
2010/0123,304 TELESCOPING ADJUSTABLE POLEAbandonedSep 10, 09May 20, 10[A63C]
2009/0218,790 Ski Binding SystemAbandonedDec 06, 06Sep 03, 09[A63C]
2008/0216,351 Shoe with lacing systemAbandonedFeb 08, 08Sep 11, 08[A43C]
7419187 Double klap flex base boot with heel linkageExpiredMar 17, 05Sep 02, 08[A63C]
2008/0178,365 Upper garmentAbandonedNov 29, 07Jul 31, 08[A41D]
2008/0047,168 NORDIC SKI BOOT SUPPORT AND ATTACHMENT STRUCTUREAbandonedJun 25, 07Feb 28, 08[A43B, A43C]
2007/0294,797 Wetsuit and associated method of manufactureAbandonedJun 01, 07Dec 27, 07[B63C]
2007/0294,801 Jersey and associated method of manufactureAbandonedJun 01, 07Dec 27, 07[A41D, A41B]
2007/0294,803 Cycling shorts and associated method of manufactureAbandonedJun 01, 07Dec 27, 07[A41D]
2007/0000,105 Lace locking deviceAbandonedJun 08, 06Jan 04, 07[A43C]
2006/0237,920 Virtual forward lean snowboard bindingAbandonedApr 25, 05Oct 26, 06[A63C]

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