Prosecution Insights
Last updated: April 19, 2026
Application No. 18/551,059

TASIPIMIDINE FORMULATIONS AND USE THEREOF

Non-Final OA §101§102§DP
Filed
Sep 18, 2023
Examiner
SAMSELL, RILLA MARIE
Art Unit
1624
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
Orion Corporation
OA Round
1 (Non-Final)
73%
Grant Probability
Favorable
1-2
OA Rounds
3y 2m
To Grant
71%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allow Rate
49 granted / 67 resolved
+13.1% vs TC avg
Minimal -2% lift
Without
With
+-1.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
38 currently pending
Career history
105
Total Applications
across all art units

Statute-Specific Performance

§101
8.8%
-31.2% vs TC avg
§103
22.8%
-17.2% vs TC avg
§102
21.6%
-18.4% vs TC avg
§112
30.9%
-9.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 67 resolved cases

Office Action

§101 §102 §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 1-11, 15-17, and 20-25 are pending. Priority Acknowledgment is made of applicant’s claim for foreign priority under 35 U.S.C. 119 (a)-(d). Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Instant application is a U.S. National Stage Entry of PCT/FI2022/050176, filed 03/18/2022. PCT/FI2022/050176 claims priority of foreign application FI20215311, filed 03/19/2021. Therefore, the effective filing date is 03/19/2021. Information Disclosure Statement The information disclosure statement (IDS) submitted on 09/18/2023 is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. 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. 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, 2, 4-11, and 21-24 are provisionally rejected under 35 U.S.C. 101 as claiming the same invention as that of claims 1, 2, 4-11, and 20-24 of copending Application No. 18/551,084 (reference application). Reference claims 1, 2, 4-11, and 20-24 are duplicates of claims 1, 2, 4-11, and 20-24 of the instant application. This is a provisional statutory double patenting rejection since the claims directed to the same invention have not in fact been patented. 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)(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. Claims 15, 17, 20, and 25 are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Korpivaara et al. (“Tasipimidine, a novel orally active alpha-2 adrenoceptor agonist, alleviates canine acute anxiety associated with owner departure - A pilot study”, BSAVA Congress 2021: Clinical Abstract Presentations, 1 January 2021, page 1, XP55929435), cited by Applicant in the IDS. The applied reference has a common Applicant with the instant application. Based upon the earlier effectively filed date of the reference, it constitutes prior art under 35 U.S.C. 102(a)(2). This rejection under 35 U.S.C. 102(a)(2) might be overcome by: (1) a showing under 37 CFR 1.130(a) that the subject matter disclosed in the reference was obtained directly or indirectly from the inventor or a joint inventor of this application and is thus not prior art in accordance with 35 U.S.C. 102(b)(2)(A); (2) a showing under 37 CFR 1.130(b) of a prior public disclosure under 35 U.S.C. 102(b)(2)(B) if the same invention is not being claimed; or (3) a statement pursuant to 35 U.S.C. 102(b)(2)(C) establishing that, not later than the effective filing date of the claimed invention, the subject matter disclosed in the reference and the claimed invention were either owned by the same person or subject to an obligation of assignment to the same person or subject to a joint research agreement. Korpivaara et al. teaches, in the methods, the administration of an oral solution of 30 mcg/kg tasipimidine to dogs to treat separation anxiety, as in instant claims 15, 17, 20, and 25. Regarding the package and written instructions required by instant claim 20, MPEP 2112.01 III states: “The court held that the relationship was non-functional because "[i]nforming a patient about the benefits of a drug in no way transforms the process of taking the drug with food." Id. That is, the actual method of taking a drug with food is the same regardless of whether the patient is informed of the benefits. Id. "In other words, the ‘informing’ limitation ‘in no way depends on the method, and the method does not depend on the ‘informing’ limitation.’" Id. (citing In re Ngai, 367 F.3d 1336, 1339 (Fed. Cir. 2004)). Therefore, nonfunctional printed matter does not distinguish a claimed product from an otherwise identical prior art product. Nonstatutory 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 15 and 17 are provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 41 of copending Application No. 18/835,483 (reference application). Although the claims at issue are not identical, they are not patentably distinct from each other. Application ‘483 teaches, in claim 41, a method of treating anxiety in a subject in need thereof comprising administering a salt of tasipimidine, as in instant claims 15 and 17. This is a provisional nonstatutory double patenting rejection because the patentably indistinct claims have not in fact been patented. Claims 15 and 17 are provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1, 18, and 19 of copending Application No. 18/832,210 (reference application). Although the claims at issue are not identical, they are not patentably distinct from each other. Application ‘210 teaches, in claim 1, 18, and 19, a method of treating anxiety in a subject in need thereof comprising administering a salt of tasipimidine, as in instant claims 15 and 17. This is a provisional nonstatutory double patenting rejection because the patentably indistinct claims have not in fact been patented. Claim 20 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 20 of copending Application No. 18/551,084 (reference application). Although the claims at issue are not identical, they are not patentably distinct from each other. (See statutory double patenting rejection above over claims 1, 2, 4-11, and 21-24) Claim 20 of Application ‘084 teaches the kit of instant claim 20 wherein the kit contains instructions for a mammal, which reads on in instant claim 20. This is a provisional nonstatutory double patenting rejection because the patentably indistinct claims have not in fact been patented. Advisory Notice Claims 3 and 16 appear allowable if rewritten in independent form. Conclusion Claims 1, 2, 4-11, 15, 17, and 20-25 are rejected. Claims 3 and 16 are objected to. Any inquiry concerning this communication or earlier communications from the examiner should be directed to RILLA M SAMSELL whose telephone number is (703)756-5841. The examiner can normally be reached Monday-Friday, 9-5. 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) 272-9023. 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. /R.M.S./Examiner, Art Unit 1624 /JEFFREY H MURRAY/Supervisory Patent Examiner, Art Unit 1624
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Prosecution Timeline

Sep 18, 2023
Application Filed
Feb 03, 2026
Non-Final Rejection — §101, §102, §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
73%
Grant Probability
71%
With Interview (-1.9%)
3y 2m
Median Time to Grant
Low
PTA Risk
Based on 67 resolved cases by this examiner. Grant probability derived from career allow rate.

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