Prosecution Insights
Last updated: April 19, 2026
Application No. 17/350,374

PESTICIDALLY ACTIVE HETEROCYCLIC DERIVATIVES WITH SULPHUR CONTAINING SUBSTITUENTS

Final Rejection §DP
Filed
Jun 17, 2021
Examiner
PATEL, SAGAR S
Art Unit
1626
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
Syngenta Crop Protection AG
OA Round
4 (Final)
76%
Grant Probability
Favorable
5-6
OA Rounds
2y 8m
To Grant
99%
With Interview

Examiner Intelligence

Grants 76% — above average
76%
Career Allow Rate
345 granted / 455 resolved
+15.8% vs TC avg
Strong +34% interview lift
Without
With
+33.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
30 currently pending
Career history
485
Total Applications
across all art units

Statute-Specific Performance

§101
1.0%
-39.0% vs TC avg
§103
32.8%
-7.2% vs TC avg
§102
20.7%
-19.3% vs TC avg
§112
23.6%
-16.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 455 resolved cases

Office Action

§DP
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 . Status of the Claims Claims 1 and 5 – 20 are pending. Claim 1 is rejected. Claims 5 – 20 are withdrawn. Response to Applicant’s Remarks Applicant’s amendments filed on January 22, 2026 have been fully considered. The rejection on the ground of nonstatutory double patenting of claim 1 (claim 2 has been cancelled) as being unpatentable over claims 1 – 2 of U.S. Patent No. 10,323,030 B2 is withdrawn in view of Applicant’s amendment to delete the compound PNG media_image1.png 274 532 media_image1.png Greyscale . Examination: Applicant’s amendments necessitate extending the search. In accordance with MPEP §803.02, the search has been further extended to include the scope, wherein the compound is PNG media_image2.png 216 418 media_image2.png Greyscale (2nd row, 2nd column). Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. Claim 1 is rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1 – 2 of U.S. Patent No. 10,323,030 B2. Although the claims at issue are not identical, they are not patentably distinct from each other because they are drawn towards the same art-related subject matter. Claim 1 in US ‘030 claims a compound of formula I PNG media_image3.png 163 300 media_image3.png Greyscale Claim 2 specifically claims PNG media_image4.png 481 974 media_image4.png Greyscale PNG media_image5.png 240 930 media_image5.png Greyscale With respect to claim 1, the claims in US ‘030 do not specifically recite the compound: PNG media_image2.png 216 418 media_image2.png Greyscale (2nd row, 2nd column). MPEP §804(II)(B)(1)(3rd paragraph) states: “The portion of the specification of the reference that describes subject matter that falls within the scope of a reference claim may be relied upon to properly construe the scope of that claim”. MPEP §804(II)(B)(1)(5th paragraph) also states: “In construing the claims of the reference patent or application, a determination is made as to whether a portion of the specification, including the drawings and claims, is directed to subject matter that is within the scope of a reference claim. For example, assume that the claim in a reference patent is directed to a genus of compounds, and the application being examined is directed to a species within the reference patent genus. If the reference patent discloses several species within the scope of the reference genus claim, that portion of the disclosure should be analyzed to properly construe the reference patent claim and determine whether it anticipates or renders obvious the claim in the application being examined. Because that portion of the disclosure of the reference patent is an embodiment of the reference patent claim, it may be helpful in determining the full scope and obvious variations of the reference patent claim”. In the instant case, the scope of the compound of formula I in the claims of US ‘030 is directed to a genus while the claims in the instant application are directed to the species within the genus as claimed in US ‘030. Thus, a portion of the disclosure of US ‘030 was analyzed to properly construe the scope of the claims in US ‘030. The disclosure of US ‘030 teaches several compounds, including the compound P7, that are within the scope of the genus of formula I, as recited in the claims in US ‘030. See, Table P, column 83. The compound P7 is presented below: PNG media_image6.png 416 768 media_image6.png Greyscale . Because the above portion of the disclosure is an embodiment of the patent claims, the claims in US ‘030 render the instant claims unpatentable for anticipatory-type double patenting as presented below: Claim 1, wherein the compound is PNG media_image2.png 216 418 media_image2.png Greyscale (2nd row, 2nd column). Conclusion 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 Sagar Patel whose telephone number is (571)272-1317. The examiner can normally be reached Monday - Friday: 9am to 5pm EST. 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, Amy L. Clark can be reached at (571) 272-1310. 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. /Sagar Patel/Examiner, Art Unit 1626 /KAMAL A SAEED/Primary Examiner, Art Unit 1626
Read full office action

Prosecution Timeline

Jun 17, 2021
Application Filed
Mar 09, 2024
Non-Final Rejection — §DP
Sep 16, 2024
Response Filed
Oct 30, 2024
Response after Non-Final Action
Mar 22, 2025
Final Rejection — §DP
Jun 30, 2025
Notice of Allowance
Sep 30, 2025
Request for Continued Examination
Oct 03, 2025
Response after Non-Final Action
Oct 17, 2025
Non-Final Rejection — §DP
Jan 21, 2026
Applicant Interview (Telephonic)
Jan 21, 2026
Examiner Interview Summary
Jan 22, 2026
Response Filed
Feb 21, 2026
Final Rejection — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12599616
NOVEL SUBTITUTED SULFONYLUREA AND SULFOXIMINEUREA DERIVATIVES
2y 5m to grant Granted Apr 14, 2026
Patent 12599575
ANTIMICROBIAL ADJUVANT CONTAINING BIPHENYL DERIVATIVE COMPOUND AS ACTIVE INGREDIENT, AND USES THEREOF
2y 5m to grant Granted Apr 14, 2026
Patent 12594290
IP AND IP ANALOGS DOSAGE REGIMENS FOR THE TREATMENT OF ECTOPIC CALCIFICATIONS
2y 5m to grant Granted Apr 07, 2026
Patent 12590107
CERIUM (IV) COMPLEXES AND THEIR USE IN ORGANIC ELECTRONICS
2y 5m to grant Granted Mar 31, 2026
Patent 12589096
RUXOLITINIB FORMULATION FOR REDUCTION OF ITCH IN ATOPIC DERMATITIS
2y 5m to grant Granted Mar 31, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

5-6
Expected OA Rounds
76%
Grant Probability
99%
With Interview (+33.8%)
2y 8m
Median Time to Grant
High
PTA Risk
Based on 455 resolved cases by this examiner. Grant probability derived from career allow rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month