Prosecution Insights
Last updated: July 17, 2026
Application No. 18/724,771

MONOACYLGLYCEROL LIPASE INHIBITORS AND USE THEREOF FOR THE TREATMENT AND MANAGEMENT OF PAIN AND RELATED CONDITIONS

Non-Final OA §DP
Filed
Jun 27, 2024
Priority
Dec 29, 2021 — provisional 63/294,756 +1 more
Examiner
CHENG, KAREN
Art Unit
Tech Center
Assignee
Psy Therapeutics Inc.
OA Round
1 (Non-Final)
76%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 76% — above average
76%
Career Allowance Rate
518 granted / 679 resolved
+16.3% vs TC avg
Strong +27% interview lift
Without
With
+27.4%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
59 currently pending
Career history
727
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
38.1%
-1.9% vs TC avg
§102
19.9%
-20.1% vs TC avg
§112
12.5%
-27.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 679 resolved cases

Office Action

§DP
DETAILED ACTION Claims 22-23, 35, 38-39 and 42-55 are currently pending in the instant application. 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 . Priority PNG media_image1.png 56 456 media_image1.png Greyscale Information Disclosure Statement Applicant's Information Disclosure Statements filed on 07/29/2024, 10/09/2024, 12/06/2024, 03/10/2025, 05/28/2025, 07/24/2025, 11/14/2025 and 12/12/2025 have been considered. Please refer to Applicant's copies of the 1449 submitted herewith. 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 Claim 22-23, 35, 38-39 and 42-55 are provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claims 63-69 of copending Application No. 18/724,744, (hereafter referred to as ‘744) in view of Mulvihill et al (see Life Sciences, 2013, Vol. 92, p. 492-497). ‘744 is drawn to a method of reversibly inhibiting monoacylglycerol lipase (MAGL) in a subject in need thereof, the method comprising administering a compound such as PNG media_image2.png 110 760 media_image2.png Greyscale as well as other overlapping compounds as the instant application. The instant claims are drawn to a method of using the same compounds for treating or managing pain or providing analgesia in a subject. Mulvihill teaches that MAGL inhibitors elicit antinociceptive effects in mouse models of noxious chemical, inflammatory, thermal and neuropathic pain (see 2nd column, p. 494). Thus it would be obvious to one of ordinary skill in the art to apply the instant compounds which are taught to treat or manage pain in the inhibition of MAGL given that Mulvhill teaches the treatment of pain by inhibition of MAGL. This is a provisional nonstatutory double patenting rejection. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. WIPO Pub No. 2022/223750, cited in IDS filed 07/29/2024, teaches compounds of formula PNG media_image3.png 170 304 media_image3.png Greyscale having ring B as pyrazolyl linked at the 1-position rather than the 5-position of the pyrazole ring to the reminder of the ring system in the treatment of pain. Any inquiry concerning this communication or earlier communications from the examiner should be directed to KAREN CHENG whose telephone number is (703)756-4699. The examiner can normally be reached M-F, 9AM-6PM PST. 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, Adam Milligan can be reached at 571-270-7674. 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. /KAREN CHENG/Primary Examiner, Art Unit 1623 /ADAM C MILLIGAN/Supervisory Patent Examiner, Art Unit 1623
Read full office action

Prosecution Timeline

Jun 27, 2024
Application Filed
Jun 23, 2026
Non-Final Rejection mailed — §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
76%
Grant Probability
99%
With Interview (+27.4%)
2y 1m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 679 resolved cases by this examiner. Grant probability derived from career allowance rate.

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