Prosecution Insights
Last updated: July 17, 2026
Application No. 18/788,759

FUNGICIDAL COMBINATION FOR PREVENTING AND CONTROLLING WHEAT SCAB AND STEM BASE ROT DISEASE

Non-Final OA §101§102§112
Filed
Jul 30, 2024
Priority
Jan 23, 2024 — CN 202410096783.1
Examiner
ROBINSON, MIKHAIL O'DONNEL
Art Unit
Tech Center
Assignee
Institute Of Plant Protection And Agro-Products Safety Anhui Academy Of Agricultural Sciences
OA Round
1 (Non-Final)
58%
Grant Probability
Moderate
1-2
OA Rounds
1y 4m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 58% of resolved cases
58%
Career Allowance Rate
69 granted / 120 resolved
-2.5% vs TC avg
Strong +43% interview lift
Without
With
+42.7%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
43 currently pending
Career history
159
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
64.5%
+24.5% vs TC avg
§102
11.7%
-28.3% vs TC avg
§112
6.8%
-33.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 120 resolved cases

Office Action

§101 §102 §112
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 . Claim Rejections - 35 USC § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claims 4-6 are rejected under 35 U.S.C. 101 because the claimed invention lacks patentable utility. The use of the phrase “the use” makes it unclear of which statutory class the claims fall under. The claims language set no statutory class of a method of use or composition of matter. If they are meant to be a method, an active step is missing. 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. Claims 4-6 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. Regarding claims 4-6, the phrase "the use" renders the claim indefinite because it is unclear which statutory class the claims fall into. If they are meant to be a method, an active step is missing. If they are meant to be a composition of matter, it is unclear if the “use” is a future intended use. The claims refer to a use of the composition without setting the limitation for the intended use of the composition of claims 4-6. Should applicant intend the claims to be a method of treatment claims the following language is suggested: A method of preventing and controlling wheat scab and stem base rot disease caused by fusarium comprising administrating a composition comprising cyclobutrifluram and prochloraz, with a mass ratio of 20:1 to 1:20 for cyclobutrifluram and prochloraz. Regarding claim 4, the phrase "according to any one of claim 1" renders the claim indefinite because it is unclear if applicant is intending claim 1 has one or more composition or applicant meant the above phrase to suggest any of claims 1-3. Ultimately, the metes and bounds of the claim is unclear. Claim Rejections - 35 USC § 102 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. Claims 1-3 are rejected under 35 U.S.C. 102 (a)(1) as being anticipated by Ge et al. (CN 117598312 A), published 02/27/2024, with an effective filling date of 11/22/2023. Applicant has not provided an English translation for their foreign priority application, thus the effective filing date of claimed invention is 07/30/2024. Regarding claims 1-3, Ge teaches a fungicidal composition for the prevention and control of wheat scab caused by Fusarium comprising administration of a composition comprising active ingredients of Cyclobutrifluram and prochloraz, wherein the mass ratio of Cyclobutrifluram to prochloraz is 1:50 to 54:1 (relevant to claims 1-2) (abstract, Para. 0002-0004). Ge additionally teaches Cyclobutrifluram and prochloraz is 1 % to 70 % of the total weight of the composition (relevant to claim 3) (para. 00014). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MIKHAIL O'DONNEL ROBINSON whose telephone number is (571)270-0777. The examiner can normally be reached Monday-Friday 7:30am-5:30pm. 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, Kortney Klinkel can be reached at 571-270-5239. 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. MIKHAIL O'DONNEL. ROBINSON Examiner Art Unit 1627 /MIKHAIL O'DONNEL ROBINSON/Examiner, Art Unit 1627 /SARAH PIHONAK/Primary Examiner, Art Unit 1627
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Prosecution Timeline

Jul 30, 2024
Application Filed
Jul 09, 2026
Non-Final Rejection mailed — §101, §102, §112 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
58%
Grant Probability
99%
With Interview (+42.7%)
3y 4m (~1y 4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 120 resolved cases by this examiner. Grant probability derived from career allowance rate.

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