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Class Information
Number: 36/28
Name: Boots, shoes, and leggings > Soles > Cushion
Description: The sole is made yielding or has a spring attachment to cushion the foot in walking.










Sub-classes under this class:

Class Number Class Name Patents
36/29 Pneumatic 675


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
8689464 Magnetically-supported article of footwear Apr. 8, 2014
8689465 Impact-attenuation members with lateral and shear force stability and products containing such members Apr. 8, 2014
8689466 Impact-attenuation members with lateral and shear force stability and products containing such members Apr. 8, 2014
8671589 Shoe sole having forwardly and rearwardly facing protrusions Mar. 18, 2014
8661717 Article of footwear with slots and method of making Mar. 4, 2014
8661710 Method for manufacturing a fluid-filled chamber with a reinforced surface Mar. 4, 2014
8661709 Shoe assembly with non-linear viscous liquid Mar. 4, 2014
8656608 Article of footwear with a sole structure having fluid-filled support elements Feb. 25, 2014
8656609 Article of footwear with a sole structure having support elements and an indented plate Feb. 25, 2014
8650775 Article of footwear having a sole structure with perimeter and central elements Feb. 18, 2014
8635786 Impact-attenuation systems for articles of footwear and other foot-receiving devices Jan. 28, 2014
8635787 Impact-attenuation systems for articles of footwear and other foot-receiving devices Jan. 28, 2014
8635788 Impact-attenuation systems for articles of footwear and other foot-receiving devices Jan. 28, 2014
8621768 Golf shoe Jan. 7, 2014
8621767 Article of footwear having a support structure Jan. 7, 2014
8621766 Shoes, devices for shoes, and methods of using shoes Jan. 7, 2014
8615835 Article of footwear with a perforated midsole Dec. 31, 2013
8615901 Article of footwear with shock absorbing heel system Dec. 31, 2013
8607475 Shock absorbing footwear construction Dec. 17, 2013
8590179 Shoe with protrusions and securing portions Nov. 26, 2013
8572867 Fluid-filled chamber with a reinforcing element Nov. 5, 2013
8572869 Article of footwear with heel cushioning system Nov. 5, 2013
8567093 Midfoot structure of a sole assembly for a shoe Oct. 29, 2013
8567095 Footwear or orthotic inserts with inner and outer bladders separated by an internal sipe including a media Oct. 29, 2013
8567094 Shoe construction having a rocker shaped bottom and integral stabilizer Oct. 29, 2013
8561323 Footwear devices with an outer bladder and a foamed plastic internal structure separated by an internal flexibility sipe Oct. 22, 2013
8544190 Shock absorbing device for shoe sole in rear foot part Oct. 1, 2013
8539696 Differential-stiffness impact-attenuation members and products including them Sep. 24, 2013
8522454 Article of footwear with multi-layered support assembly Sep. 3, 2013
8510971 Impact-attenuation systems for articles of footwear and other foot-receiving devices Aug. 20, 2013
8495825 Forefoot catapult for athletic shoes Jul. 30, 2013
8490297 Integrated, cumulative-force-mitigating apparatus, system, and method for substantially-inclined shoes Jul. 23, 2013
8490295 Insole with flexible, shock absorbing unit Jul. 23, 2013
8479412 Tethered fluid-filled chambers Jul. 9, 2013
8468720 Midsole element for an article of footwear Jun. 25, 2013
8464439 Contoured fluid-filled chamber with a tensile member Jun. 18, 2013
8453345 Removable heel pad for foot-receiving device Jun. 4, 2013
8453344 Shoe sole with reinforcing structure and shoe sole with shock-absorbing structure Jun. 4, 2013
8434244 Support and cushioning system for an article of footwear May. 7, 2013
8424221 Training footwear Apr. 23, 2013
8418379 Shoe sole with reinforcement structure Apr. 16, 2013
8407918 Shoe Apr. 2, 2013
8397402 Shoe having levered cushioning system Mar. 19, 2013
8387280 Mechanical cushioning system for footwear Mar. 5, 2013
8387281 Articles of footwear Mar. 5, 2013
8381417 Articles of footwear Feb. 26, 2013
8365439 Shoe having detachable cushioning member Feb. 5, 2013
8365445 Shoe outsole having semicircular protrusions Feb. 5, 2013
8359770 Dynamically moderated shock attenuation system for apparel Jan. 29, 2013
8347526 Shoes, devices for shoes, and methods of using shoes Jan. 8, 2013

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