Prosecution Insights
Last updated: August 18, 2026
Application No. 19/372,398

METHODS AND COMPOSITIONS FOR THE INTRODUCTION AND REGULATED EXPRESSION OF GENES IN PLANTS

Non-Final OA §102§112§DP
Filed
Oct 29, 2025
Priority
Feb 22, 2021 — continuation of 11/512,321 +1 more
Examiner
KEOGH, MATTHEW R
Art Unit
1663
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
Pioneer Hi-bred International Inc.
OA Round
2 (Non-Final)
78%
Grant Probability
Favorable
2-3
OA Rounds
1y 10m
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

§102 §112 §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 . Response to Preliminary Amendment Filed 20 July 2026 This Non-Final Rejection is being mailed again in response to Applicant’s filing of the identical preliminary amendment on 20 July 2026 which had been filed 17 March 2026. The Non-Final action mailed on 20 July 2026 examined the claim set filed 17 March 2026. Thus, the same rejections apply to the identical preliminary amendment filed on 20 July 2026. In the future if Applicant is questioning whether a preliminary has been entered, Applicant is encouraged to contact the Examiner prior to unnecessarily filing duplicative paperwork that complicates the prosecution history. Claim Status Claims 54-60 are pending and examined on the merits. 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. Claim 55 is 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 pre-AIA the applicant regards as the invention. Claim 55 recites, “a first promoter” in regard to being linked to a Wuschel gene, but its parent claim 54 already recites, “a first promoter” that is operably linked to a site-specific recombinase gene. It is suggested that claim 54 be amended to simply recite, “a promoter,” to overcome the rejection. The use of “first promoter” and “second promoter” in claim 55 would still make sense, because it is referring to these within a single construct, and there no longer would be ambiguity of “a first promoter” being recited in the parent claim. 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. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim(s) 54-60 is/are rejected under 35 U.S.C. 102(a)(1) and (a)(2) as being clearly anticipated by Gordon-Kamm et al (US 2011/0167516 A1). Gordon-Kamm et al disclose in Example 14 transforming mature seeds the PHP38333 construct which comprises LoxP sites flanking promoter/gene constructs encoding Wuschel, babyboom, and a Cre recombinase, which when expressed will excise everything with the LoxP sites. Accordingly, claims 54-60 are rejected as being anticipated by Gordon-Kamm et al. 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. Claims 54 and 57 are rejected on the ground of nonstatutory double patenting as being unpatentable over claim 24 of U.S. Patent No. 8704041 B1. Although the claims at issue are not identical, they are not patentably distinct from each other, because they are claiming more specific embodiments within the scope of the instant claims. Claim 54 and 58 are rejected on the ground of nonstatutory double patenting as being unpatentable over claim 22 of U.S. Patent No. 10443064 B2. Although the claims at issue are not identical, they are not patentably distinct from each other, because they are claiming more specific embodiments within the scope of the instant claims. 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 29, 2025
Application Filed
Mar 17, 2026
Response after Non-Final Action
Jul 20, 2026
Response Filed
Jul 20, 2026
Non-Final Rejection mailed — §102, §112, §DP
Jul 31, 2026
Non-Final Rejection mailed — §102, §112, §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12698506
METHODS AND COMPOSITIONS FOR IMPROVING YIELD CHARACTERISTICS IN PLANTS
2y 2m to grant Granted Aug 04, 2026
Patent 12690537
Plants and Seeds of Hybrid Corn Variety CH010401
3y 8m to grant Granted Jul 28, 2026
Patent 12685280
PLANTS AND SEEDS OF CORN VARIETY CV705135
2y 7m to grant Granted Jul 21, 2026
Patent 12677788
SOYBEAN VARIETY 01098747
2y 8m to grant Granted Jul 14, 2026
Patent 12677792
TRANSGENIC SOYBEAN VARIETY '22151688'
2y 7m to grant Granted Jul 14, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

2-3
Expected OA Rounds
78%
Grant Probability
93%
With Interview (+14.5%)
2y 7m (~1y 10m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 705 resolved cases by this examiner. Grant probability derived from career allowance 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