Provisional Rejections Under 35 U.S.C. 102(a)(2); Reference Is a Copending U.S. Patent Application
Ninth Edition of the MPEP, Revision 10.2019, Last Revised in June 2020
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2154.01(d) Provisional Rejections Under 35 U.S.C. 102(a)(2); Reference Is a Copending U.S. Patent Application [R-10.2019]
If an earlier filed, copending, and unpublished U.S. patent application discloses subject matter which would anticipate the claims in a later filed pending U.S. application which has a different inventive entity, the examiner should determine whether a provisional rejection under 35 U.S.C. 102(a)(2) of the later filed application can be made. In addition, a provisional rejection under 35 U.S.C. 102(a)(2) may be made, in the circumstances described below, if the earlier filed, pending application has been published as redacted (37 CFR 1.217 ) and the subject matter relied upon in the rejection is not supported in the redacted publication of the patent application.
I. COPENDING U.S. APPLICATIONS HAVING AT LEAST ONE COMMON INVENTOR OR COMMON APPLICANT OR ARE COMMONLY ASSIGNED
If (1) at least one common inventor or common applicant exists between the applications or the applications are commonly assigned and (2) the effective filing dates are different, then a provisional rejection of the later filed application should be made. The provisional rejection is appropriate in circumstances where if the earlier filed application is published or becomes a patent it would constitute actual prior art under 35 U.S.C. 102. Since the earlier-filed application is not published at the time of the rejection, the rejection must be provisionally made under 35 U.S.C. 102(a)(2).
A provisional rejection under 35 U.S.C. 102(a)(2) can be overcome in the same manner that a 35 U.S.C. 102(a)(2) rejection can be overcome. See MPEP § 2152.06. The provisional rejection can also be overcome by abandoning the applications and filing a new application containing the subject matter of both.
Form paragraph 7.15.01.aia should be used when making a provisional rejection under 35 U.S.C. 102(a)(2).
II. COPENDING APPLICATIONS HAVING NO COMMON INVENTOR, APPLICANT, OR ASSIGNEE
If there is no common assignee, common applicant, or common inventor and the application was not published pursuant to 35 U.S.C. 122(b), the confidential status of applications under 35 U.S.C. 122(a) must be maintained and no rejection can be made relying on the earlier filed, unpublished application, or subject matter not supported in a redacted application publication, as prior art under 35 U.S.C. 102(a)(2). For applications subject to pre-AIA 35 U.S.C. 102(g), if the filing dates of the applications are within 6 months of each other (3 months for simple subject matter) then interference may be proper. See MPEP Chapter 2300. If the application with the earliest effective U.S. filing date will not be published pursuant to 35 U.S.C. 122(b), it must be allowed to issue once all the statutory requirements are met. After the patent is published, it may be used as a reference in a rejection under 35 U.S.C. 102(a)(2) in the still pending application as appropriate. See MPEP §§ 2120.01 and 2154.