MPEP Section 2133.03(e)(2), Intent

Executive summary:

This document contains Section 2133.03(e)(2) ("Intent") of the Manual of Patent Examining Procedure (the "M.P.E.P."), Eighth Edition, Eighth Revision (July 2010). This page was last updated in January 2011. You may return to the section index to find a particular section. Alternatively, you may search the MPEP using the search box that appears on the left side of every page of BitLaw--you may restrict your search to the MPEP on the search results page.

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2133.03(e)(2) Intent

"When sales are made in an ordinary commercial environment and the goods are placed outside the inventor's control, an inventor's secretly held subjective intent to 'experiment,' even if true, is unavailing without objective evidence to support the contention. Under such circumstances, the customer at a minimum must be made aware of the experimentation." LaBounty Mfg., Inc. v. United States Int'l Trade Comm'n, 958 F.2d 1066, 1072, 22 USPQ2d 1025, 1029 (Fed. Cir. 1992) (quoting Harrington Mfg. Co. v. Powell Mfg. Co., 815 F.2d 1478, 1480 n.3, 2 USPQ2d 1364, 1366 n.3 (Fed. Cir. 1986); Paragon Podiatry Laboratory, Inc. v. KLM Labs., Inc., 984 F.2d 1182, 25 USPQ2d 1561 (Fed. Cir. 1993) (Paragon sold the inventive units to the trade as completed devices without any disclosure to either doctors or patients of their involvement in alleged testing. Evidence of the inventor's secretly held belief that the units were not durable and may not be satisfactory for consumers was not sufficient, alone, to avoid a statutory bar.).