Notice of Pre-AIA or AIA Status
The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA .
DETAILED ACTION
Priority and Status of the Claims
1. This application claims benefit of the provisional applications: 63494875 with a filing date 04/07/2023 and 63422202 with a filing date 11/03/2022.
2. Claims 1-32 are pending in the application.
3. In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status.
Claim Rejections - 35 USC § 103
4. The following is a quotation of 35 U.S.C. 103(a) which forms the basis for all obviousness rejections set forth in this Office action:
A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made.
The factual inquiries set forth in Graham v. John Deere Co., 383 U.S. 1, 148 USPQ 459 (1966), that are applied for establishing a background for determining obviousness under 35 U.S.C. 103(a) are summarized as follows:
1. Determining the scope and contents of the prior art.
2. Ascertaining the differences between the prior art and the claims at issue.
3. Resolving the level of ordinary skill in the pertinent art.
4. Considering objective evidence present in the application indicating
obviousness or non-obviousness.
This application currently names joint inventors. In considering patentability of the claims under 35 U.S.C. 103(a), the examiner presumes that the subject matter of the various claims was commonly owned at the time any inventions covered therein were made absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and invention dates of each claim that was not commonly owned at the time a later invention was made in order for the examiner to consider the applicability of 35 U.S.C. 103(c) and potential 35 U.S.C. 102(f) or (g) prior art under 35 U.S.C. 103(a).
Claims 1-26 and 31-32 are rejected under 35 U.S.C. 103(a) as being obvious
over Yu et al. US 2021/0395257 A1.
Applicants claim a compound or a pharmaceutical salt thereof, of formula (I)
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152
250
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Greyscale
, wherein R1 is heteroaryl, R2 is alkyl, alkenyl, heterocycle, R3 is hydrogen, alkyl, alkenyl or heterocycle, R15 is H or halide, see claim 1. Dependent claims 2-26 and 31-32 further limit the scope of compounds, i.e., specific variables of R1-R3 and R15 in claims 2-19, specific compounds in claim 20,
compositions of compounds of formula(I), methods of use for treating neurological
disorder, cancer or diabetes in claims 21-26 and 31-32.
Determination of the scope and content of the prior art (MPEP §2141.01)
Yu et al. ‘257 discloses a compound/composition of formula (Ia), i.e.,
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140
246
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Greyscale
, wherein R1 is alkyl, alkenyl, aryl, heteroaryl or
heterocycle, R2 is aryl, heteroaryl, cycloalkyl or halo, R3 is H, halo, alkyl, alkoxy, OH or
CN, and Rc4 is alkyl, alkenyl, aryl, cycloalkyl, or heteroaryl, see columns 42-48. Yu et al.
compounds are used for treating cancer, see columns 51-52.
Determination of the difference between the prior art and the claims (MPEP §2141.02)
The difference between instant claims and Yu et al. ‘257 is that the instant claims are embraced within the scope of Yu et al. ‘257. Yu et al. ‘257 compounds/compositions read on the instant compound/compositions in claims 1-22 and methods of use in claims 23-26 and 31-32.
Finding of prima facie obviousness-rational and motivation (MPEP §2142-2143)
One having ordinary skill in the art would find the claims 1-26 and 31-32 prima facie obvious because one would be motivated to employ the compounds/compositions and methods of use of Yu et al. ‘257 to obtain instant invention.
The motivation to make the claimed compounds/compositions and methods of use derived from the known compounds/compositions and methods of use of Yu et al. ‘257 would possess similar activity to that which is claimed in the reference.
Claim Objections
5. Claims 27-30 are objected to as being dependent on rejected claim 1.
Conclusion
Any inquiry concerning this communication or earlier communications from the
examiner should be directed to REI TSANG SHIAO whose telephone number is
(571)272-0707. The examiner can normally be reached on 8:30 am-5:00 pm.
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If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Renee Claytor can be reached on 571-272-8394. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300.
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/REI TSANG SHIAO/
Rei-tsang Shiao, Ph.D.Primary Examiner, Art Unit 1691
February 09, 2026