Games using tangible projectile – Projectile – per se; part thereof or accessory therefor – Having means other than ellipsoidal spheroid shape to...
Reexamination Certificate
2007-07-24
2007-07-24
Wong, Steven (Department: 3711)
Games using tangible projectile
Projectile, per se; part thereof or accessory therefor
Having means other than ellipsoidal spheroid shape to...
C473S609000
Reexamination Certificate
active
11199393
ABSTRACT:
A lacrosse ball that meets generally accepted rules on the construction of lacrosse balls (e.g., size, weight, and bounce height), but provides a more impact-absorbing surface than conventional lacrosse balls. One embodiment provides a lacrosse ball including a shell made of a first material and a layer of second material disposed on the shell, wherein the second material has a specific gravity lower than that of the first material. Another embodiment provides a lacrosse ball including a core made of a first material and a layer of second material disposed on the core, wherein the second material has a specific gravity lower than that of the first material. Another embodiment provides a lacrosse ball including a core made of a first material and a layer of second material disposed on the core, wherein the second material has a specific gravity higher than that of the first material.
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Champion Sports NFHS Approved Practtice Lacrosse Balls—12 Pack; (website); Jun. 23, 2004: URL <http://www.gartsports.com/product/index.jsp?productID=1756735&cp=711658.694183&parentPage=family>; United States.
Paul Hastings Janofsky & Walker LLP
STX LLC
Wong Steven
LandOfFree
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