Prosecution Insights
Last updated: April 19, 2026
Application No. 18/570,398

(1,4,5-TRISUBSTITUTED-1H-PYRAZOL-3-YL)OXY-2-ALKOXY ALKYL ACIDS AND THEIR DERIVATIVES, THEIR SALTS AND THEIR USE AS HERBICIDAL AGENTS

Non-Final OA §101§112§DP
Filed
Dec 14, 2023
Examiner
MCKOY, QUINCY ANDRE
Art Unit
1626
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
BAYER AKTIENGESELLSCHAFT
OA Round
1 (Non-Final)
69%
Grant Probability
Favorable
1-2
OA Rounds
3y 2m
To Grant
99%
With Interview

Examiner Intelligence

Grants 69% — above average
69%
Career Allow Rate
59 granted / 86 resolved
+8.6% vs TC avg
Strong +43% interview lift
Without
With
+43.4%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
29 currently pending
Career history
115
Total Applications
across all art units

Statute-Specific Performance

§101
2.7%
-37.3% vs TC avg
§103
38.0%
-2.0% vs TC avg
§102
15.8%
-24.2% vs TC avg
§112
26.6%
-13.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 86 resolved cases

Office Action

§101 §112 §DP
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 . DETAILED ACTION Claims 1-13 are pending in the present application file. Priority The following continuity data is acknowledged in the present application file: PNG media_image1.png 108 701 media_image1.png Greyscale Specification The abstract of the disclosure is objected to because of the use of phrase which can be implied ("The present invention relates"). A corrected abstract of the disclosure is required and must be presented on a separate sheet, apart from any other text. See MPEP § 608.01(b). Applicant is reminded of the proper language and format for an abstract of the disclosure. The abstract should be in narrative form and generally limited to a single paragraph on a separate sheet within the range of 50 to 150 words in length. The abstract should describe the disclosure sufficiently to assist readers in deciding whether there is a need for consulting the full patent text for details. The language should be clear and concise and should not repeat information given in the title. It should avoid using phrases which can be implied, such as, “The disclosure concerns,” “The disclosure defined by this invention,” “The disclosure describes,” etc. In addition, the form and legal phraseology often used in patent claims, such as “means” and “said,” should be avoided. Claim Interpretation Regarding the limitation “A (1,4,5-Trisubstituted 1H-pyrazol-3-yl)oxy-2-alkoxyalkyl acid”, recited in instant claim 1, this limitation is interpreted as an intended use for the compounds of instant formula (I) and thus not given patentable weight. A recitation of the intended use of the claimed invention must result in a structural difference between the claimed invention and the prior art in order to patentably distinguish the claimed invention from the prior art. Regarding an intended use limitation, MPEP 2111.02(II) notes: “If the body of a claim fully and intrinsically sets forth all of the limitations of the claimed invention, and the preamble merely states, for example, the purpose or intended use of the invention, rather than any distinct definition of any of the claimed invention’s limitations, then the preamble is not considered a limitation and is of no significance to claim construction. See Shoes by Firebug LLC v. Stride Rite Children’s Grp., LLC, 962 F.3d 1362, 2020 USPQ2d 10701 (Fed. Cir. 2020)”. In this situation, the limitation does not affect the structure of the compound of formula (I). If the prior art structure is capable of performing the intended use, then it meets the claim. The present claims are interpreted for the purposes of applying prior art as a compound comprising the present formula (I) of present claim 1. 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 11-13 are rejected under 35 U.S.C. 101 because the claimed invention is directed to non-statutory subject matter. "Use" claims that do not purport to claim a process, machine, manufacture, or composition of matter fail to comply with 35 U.S.C. 101. The claim(s) does/do not fall within at least one of the four categories of patent eligible subject matter because the particular use of the compound as defined in claim 1 --- is not a process, machine, manufacture, composition of matter, or a new and useful improvement thereof. Claims 12-13 also recites a use, the use in accordance with claim 11, rather than one of the four statutory categories of patent eligible subject matter and are similarly rejected. 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 1-13 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. Claim 1 defines A within the definition of formula (I) in instant claim 1 as: PNG media_image2.png 184 423 media_image2.png Greyscale , and claim 2 defines A as the following: PNG media_image3.png 427 746 media_image3.png Greyscale . It is presumed the highlighted area is representing the site of attachment for the moiety representing A to the reminder of the compound of instant formula (I). However, there is no guidance provided, either in the claims or the specification, and there is a change in the symbol representing this potential binding site for A between instant claims 1 (straight line) and 2 (arrow). One of ordinary skill in the art cannot be sure what compounds are encompassed by the instant claims and therefore instant claims 1 and 2 are indefinite. Instant claims 3 and 4 also use an arrow to depict a potential binding site, different to the depiction in claim 1, and are similarly indefinite. Instant claims 5-13, which depend from claim 1, do not clarify the indefinite subject matter and are similarly rejected. Applicant may amend the depiction of the binding site, to provide a definition of the point of attachment and uniform symbol across all instant claims, to overcome this rejection. Regarding claim 5, the phrase "for example" renders the claim indefinite because it is unclear whether the limitation(s) following the phrase are part of the claimed invention. See MPEP § 2173.05(d). Applicant can amend claim 5 to remove the phrase “for example phosphorus pentasulfide or Lawesson's reagent” to overcome this rejection. Claim 11 recites the use for a compound in accordance with claim 1. This is indefinite as the claim recites a use without any active, positive steps delimiting how this use is actually practiced. See Ex parte Erlich, 3 USPQ2d 1011 (Bd. Pat. App. & Inter. 1986). Also see MPEP 2173.05(q). Claims 12-13 recite a use, the use in accordance with claim 11, without active, positive steps delimiting how the compound is to be used. Double Patenting A rejection based on double patenting of the “same invention” type finds its support in the language of 35 U.S.C. 101 which states that “whoever invents or discovers any new and useful process... may obtain a patent therefor...” (Emphasis added). Thus, the term “same invention,” in this context, means an invention drawn to identical subject matter. See Miller v. Eagle Mfg. Co., 151 U.S. 186 (1894); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Ockert, 245 F.2d 467, 114 USPQ 330 (CCPA 1957). A statutory type (35 U.S.C. 101) double patenting rejection can be overcome by canceling or amending the claims that are directed to the same invention so they are no longer coextensive in scope. The filing of a terminal disclaimer cannot overcome a double patenting rejection based upon 35 U.S.C. 101. Claims 1-13 provisionally rejected under 35 U.S.C. 101 as claiming the same invention as that of claims 1-13 of copending Application No. 18/715,401 (reference application). This is a provisional statutory double patenting rejection since the claims directed to the same invention have not in fact been patented. 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 1-5 and 10-13 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1, 10 and 12 of U.S. Patent No. 12180187. Although the claims at issue are not identical, they are not patentably distinct from each other because they are drawn to the same subject matter. Claim 1 of the ’187 Patent discloses a compound of formula (I). The instant compounds of formula (I) of claim 1 where Q is Q16 are encompassed by compounds of formula (I) of the ‘187 Patent, wherein A is A2 or A3, R2 in the compound of formula (I) of the ‘187 Patent is C1-alkoxy or C2-alkoxy. See instant claims 1-4 and 11-13. Claim 10 of the ‘187 Patent discloses a process for preparing the compound of formula (I) and/or an agrochemically acceptable salt thereof and/or agrochemically acceptable quaternized nitrogen derivative thereof PNG media_image4.png 792 499 media_image4.png Greyscale See instant claim 5. Claim 12 of the ‘187 Patent discloses a method of controlling harmful plants and/or regulating the growth of plants, comprising applying an effective amount of one or more compounds according to claim 1 to one or more plants, plant parts, plant seeds and/or an area under cultivation. See instant claim 10. Conclusion Claims 1-13 are rejected. Any inquiry concerning this communication or earlier communications from the examiner should be directed to QUINCY A MCKOY whose telephone number is (703)756-4598. The examiner can normally be reached Monday - Thursday 8:00 - 6:00. 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, Jeffrey Murray can be reached at 571-272-5541. 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. /QUINCY A. MCKOY/ Patent Examiner, Art Unit 1626 /KAMAL A SAEED/Primary Examiner, Art Unit 1626
Read full office action

Prosecution Timeline

Dec 14, 2023
Application Filed
Mar 13, 2026
Non-Final Rejection — §101, §112, §DP (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
69%
Grant Probability
99%
With Interview (+43.4%)
3y 2m
Median Time to Grant
Low
PTA Risk
Based on 86 resolved cases by this examiner. Grant probability derived from career allow rate.

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