antecedent basis

Lack of Antecedent Basis Renders Claim Indefinite, but Subjective Claim Terms Found Not Indefinite Under § 112

by Nathan Smith on April 14th, 2020
During a Markman hearing, the Eastern District of Texas ruled claim 12 of U.S. Patent No. 7,865,920 invalid for indefiniteness under 35 U.S.C. § 112 because “[t]here is no antecedent reference to ‘storage locations’ or ‘i… Read More

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