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West Headnote of the Day – November 25, 2009

November 25, 2009

291 Patents

291II Patentability

291II(E) Prior Public Use or Sale

291k81 k. Evidence of Use or Sale.

Evidence was insufficient to establish that golf ball hit by astronaut on moon anticipated claims of golf ball manufacturer’s patent for golf ball covers.
Spalding & Evenflo Companies, Inc. v. Acushnet Co., 718 F. Supp. 1023 (D. Mass. 1989)

291 Patents

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