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2133.03(e)(7) Activity of an Independent Third Party Inventor - 2100 Patentability
2133.03(e)(7) Activity of an Independent Third Party Inventor
EXPERIMENTAL USE EXCEPTION IS PERSONAL TO AN APPLICANT
The statutory bars of 35 U.S.C. 102(b) are applicable even though public use or on sale activity is by a party other than an applicant. Where an applicant presents evidence of experimental activity by such other party, the evidence will not overcome the prima facie case under 35 U.S.C. 102(b) based upon the activity of such party unless the activity was under the supervision and control of the applicant. Magnetics v. Arnold Eng'g Co., 438 F.2d 72, 74, 168 USPQ 392, 394 (7th Cir. 1971), Bourne v. Jones, 114 F.Supp. 413, 419, 98 USPQ 206, 210 (S.D. Fla. 1951), aff"d., 207 F.2d 173, 98 USPQ 205 (5th Cir. 1953), cert. denied, 346 U.S. 897, 99 USPQ 490 (1953); contra, Watson v. Allen, 254 F.2d 342, 117 USPQ 68 (D.C.Cir. 1957). In other words, the experimental use activity exception is personal to an applicant.
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