Prosecution Insights
Last updated: July 23, 2026
Application No. 18/034,852

KRAS G12D INHIBITORS

Final Rejection §102§112
Filed
May 01, 2023
Priority
Nov 03, 2020 — provisional 63/109,310 +1 more
Examiner
JARRELL, NOBLE E
Art Unit
1699
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
Array Biopharma Inc.
OA Round
2 (Final)
81%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
90%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allowance Rate
837 granted / 1032 resolved
+21.1% vs TC avg
Moderate +9% lift
Without
With
+9.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
67 currently pending
Career history
1089
Total Applications
across all art units

Statute-Specific Performance

§101
1.2%
-38.8% vs TC avg
§103
21.7%
-18.3% vs TC avg
§102
18.9%
-21.1% vs TC avg
§112
33.4%
-6.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1032 resolved cases

Office Action

§102 §112
DETAILED ACTION 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 . Response to Amendment The 2026 March 2 amendment containing claims 1-7, 9-29, 32-34, and 36-38 is considered. The objections and 35 U.S.C. 112 rejection of the non-final are overcome because the claims have been cancelled and/or recite enabled subject matter. The 35 U.S.C. 102 rejection is overcome because of the new proviso regarding variables X and Y and the ring formed with instances of examined variable R2. The provisional non-statutory double patenting rejections are overcome because the compounds in reference applications are no longer encompassed by the amended claims. A search of formula (I) is extended to compounds of the following scope: R1 is 1-methyl-morpholine; R2 is two instances of methyl substituents and two instances of H; and R3 is H; R4 is H; R5 is Cl; R6 is indazole substituted with two methyl groups; and R7 is F. As a result of the Markush type search extension, claims 3, 6, 10, and 14 are rejoined. Claims 23, 26, and 36 are withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected invention, there being no allowable generic or linking claim. Election was made without traverse in the reply filed on 2025 October 16. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claim 1-7, 9-25, 27-29, 33,34, 37, and 38 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. In a compound of formula (I) in which variable Y is N, the nitrogen ring atoms cationic, having a formal charge of plus one. The claims does not specify what corresponding anion(s) are used to counterbalance this positive charge. Claim Rejections - 35 USC § 102 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 (i.e., changing from AIA to pre-AIA ) 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. The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claim(s) 1, 2, 15, 18, 23, and 25 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by LI (WO 2018218070, published 2018 November 29). Li describes compound 10G (page 194) and 11H (page 197). Both of these compounds are reactants in which the following definitions apply: R1 is 1-methyl-morpholine; R2 is two instances of methyl substituents and two instances of H; and R3 is H; R4 is H; R5 is Cl; R6 is indazole substituted with two methyl groups; and R7 is F. PNG media_image1.png 112 144 media_image1.png Greyscale PNG media_image2.png 120 156 media_image2.png Greyscale Conclusion Claims 1-7, 9-25, 27-29, 33,34, 37, and 38 are not allowed. The following is a statement of reasons for the indication of allowable subject matter: MARX (US 20190270743, published 2019 September 5). Marx describes the intermediate compounds (page 81, column 1; page 82, column 1; page 83, column 2; page 84, column 2; page 85, column 2; page 87, column 1; page 88, column 1; page 89, column 1; page 90, column 1; page 91, column 1; page 92, column 1l; page 93, column 1; page 94, column 2; page 95, column 2; page 96 column 2; page 98, column 2; page 100, column 1; page 101, column 1; page 102, column 1; page 104, column 1; page 105, column 2; page 111, column 1;page 112, column 2; page 166, column 2; page 168, column 2; page 205, column 1; page 206, paragraph [0901]; page 207, paragraph [0908]; page 208, column 1) in which the following examined definitions apply: R3 is H; one of R2 is CH2-CN and the remaining instances of R2 are H; R1 is substituted pyrrolidine or hexahydro‐1H‐pyrrolizine; R4, R5, and R7 are each H; X is CH; Y is N; and R6 is selected from the group consisting of 2,3-dimethylphenyl, naphthyl, [chloro, methyl, or fluoro and chloro]-substituted naphthalene. Several of the compounds are shown below. These compounds are not prior art because a [2.2.2] bridged ring system is required to be present when one of variables X and Y is N. PNG media_image3.png 172 202 media_image3.png Greyscale PNG media_image4.png 202 220 media_image4.png Greyscale PNG media_image5.png 188 228 media_image5.png Greyscale PNG media_image6.png 140 188 media_image6.png Greyscale Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to NOBLE E JARRELL whose telephone number is (571)272-9077. The examiner can normally be reached 9:00 AM to 5:00 PM. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Fereydoun Sajjadi can be reached at 571-272-3311. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /NOBLE E JARRELL/Primary Examiner, Art Unit 1699
Read full office action

Prosecution Timeline

May 01, 2023
Application Filed
Nov 07, 2025
Non-Final Rejection mailed — §102, §112
Feb 03, 2026
Response Filed
May 27, 2026
Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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PYRIMIDOPYRIMIDINONES USEFUL AS WEE-1 KINASE INHIBITORS
4y 7m to grant Granted Jul 14, 2026
Patent 12679858
METAL IRIDIUM COMPLEX AND USE THEREOF
3y 7m to grant Granted Jul 14, 2026
Patent 12679818
RADIOACTIVE HALOGEN LABELING PRECURSOR COMPOUND
3y 2m to grant Granted Jul 14, 2026
Patent 12679825
CRYSTALLINE AND AMORPHOUS FORMS OF A DELTA-OPIOID MODULATOR
3y 2m to grant Granted Jul 14, 2026
Patent 12668593
PYRAZOLE COMPOUND AND PREPARATION METHOD THEREFOR AND USE THEREOF
3y 5m to grant Granted Jun 30, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
81%
Grant Probability
90%
With Interview (+9.3%)
2y 11m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1032 resolved cases by this examiner. Grant probability derived from career allowance rate.

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