Prosecution Insights
Last updated: August 18, 2026
Application No. 18/495,805

VARIETY CORN LINE HID2388

Non-Final OA §112
Filed
Oct 27, 2023
Examiner
KEOGH, MATTHEW R
Art Unit
1663
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
Syngenta AG
OA Round
3 (Non-Final)
78%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
552 granted / 705 resolved
+18.3% vs TC avg
Moderate +14% lift
Without
With
+14.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
37 currently pending
Career history
738
Total Applications
across all art units

Statute-Specific Performance

§101
6.5%
-33.5% vs TC avg
§103
25.7%
-14.3% vs TC avg
§102
15.2%
-24.8% vs TC avg
§112
42.1%
+2.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 705 resolved cases

Office Action

§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 . Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 13 May 2026 has been entered. Claim Status Claims 1-20 are pending. Claims 6, 15, and 17 are currently amended. Claims 1-20 are examined on the merits. Claim Objections Claim 15 is objected to because of the following informalities: Line 11 includes an editorial marker that was unintentionally left in the amended claim set. Appropriate correction is required. Claim 17 is objected to because of the following informalities: The claim has been amended to include a semi-colon in line 4, but the status indicator still is “Original.” Appropriate correction is required. Claim Rejections - 35 USC § 112 Indefiniteness 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. Claims 1-20 remain 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 that the inventor or a joint inventor, or for pre-AIA the applicant, regards as the invention. Dependent claims are included in all rejections. Claims 1-2, 8, 15, 17, and 20 are indefinite in their recitation of “maize line HID2388”. The specification states the following in regard to elite lines: PNG media_image1.png 110 782 media_image1.png Greyscale Assuming that HID2388 is considered an “elite line,” it is unclear how homozygous a line must be to be considered “substantially homozygous.” Applicant has provided no statements on the record as to how the term “line should be interpreted when considering the scope of the claims. As such the metes and bounds of the claim cannot be determined. If maize line HID2388 should not be considered as an “elite line,” please explain why not and explain what it should be considered instead. Response to Arguments – Indefiniteness Applicant's arguments filed 13 May 2026 have been fully considered but they are not persuasive. Applicant urges that the specification has been amended to clarify the word “line.” This argument is not persuasive, because it remains unclear whether HID2388 is considered an “elite line.” This matters as the phrase “elite line” has a definition provided in the specification. Response to Arguments - Lack of Written Description Applicant's amendments to the Specification filed 13 May 2026 have overcome the rejection of record. Conclusion No claims are allowed. Any inquiry concerning this communication or earlier communications from the examiner should be directed to MATTHEW R KEOGH whose telephone number is (571)272-2960. The examiner can normally be reached M-Th 7-4:30, half day on Fridays. 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, Amjad Abraham can be reached on 571-270-7058. 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. /MATTHEW R KEOGH/Primary Examiner, Art Unit 1663
Read full office action

Prosecution Timeline

Oct 27, 2023
Application Filed
Oct 17, 2025
Non-Final Rejection mailed — §112
Jan 16, 2026
Response Filed
Feb 13, 2026
Final Rejection mailed — §112
May 13, 2026
Request for Continued Examination
May 15, 2026
Response after Non-Final Action
Jun 26, 2026
Non-Final Rejection mailed — §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

3-4
Expected OA Rounds
78%
Grant Probability
93%
With Interview (+14.5%)
2y 7m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 705 resolved cases by this examiner. Grant probability derived from career allowance rate.

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