Prosecution Insights
Last updated: July 17, 2026
Application No. 17/928,708

TREATMENT OF NEUROLOGICAL DISEASES USING MODULATORS OF GENE TRANSCRIPTS

Final Rejection §112
Filed
Nov 30, 2022
Priority
Jun 03, 2020 — provisional 63/033,926 +2 more
Examiner
SHIN, DANA H
Art Unit
1635
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
Quralis Corporation
OA Round
2 (Final)
27%
Grant Probability
At Risk
3-4
OA Rounds
0m
Est. Remaining
55%
With Interview

Examiner Intelligence

Grants only 27% of cases
27%
Career Allowance Rate
314 granted / 1160 resolved
-32.9% vs TC avg
Strong +28% interview lift
Without
With
+27.5%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
77 currently pending
Career history
1250
Total Applications
across all art units

Statute-Specific Performance

§101
6.0%
-34.0% vs TC avg
§103
37.1%
-2.9% vs TC avg
§102
5.6%
-34.4% vs TC avg
§112
19.3%
-20.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1160 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 . Status of Application/Amendment/Claims This Office action is in response to the communications filed on April 8, 2026. Currently, claims 198-203, 208, and 213-215 are pending in the instant application. Claim 203 is withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected species, there being no allowable generic or linking claim. Accordingly, claims 198-202, 208, and 213-215 are under examination on the merits in the instant application. The following rejections are either newly applied or are reiterated and are the only rejections and/or objections presently applied to the instant application. Response to Arguments and Amendments Withdrawn Rejections Any rejections/objections not repeated in this Office action are hereby withdrawn. Maintained Rejections Double Patenting Claims 198-202, 208, and 213-215 remain provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-233 of copending Application No. 18/715,684 for the reasons as set forth in the Office action mailed on December 9, 2025 and for the reasons stated below. Applicant's arguments filed on April 8, 2026 have been fully considered but they are not persuasive. Applicant argues that the rejection should be withdrawn pursuant to MPEP §804. In response, it is noted that the instant rejection is not the only outstanding rejection in the instant application. In addition, the claim amendments in the instant application are not sufficient to patentably distinguish from the subject matter encompassed by the ‘684 application claims. Accordingly, this rejection is maintained. New Rejections Necessitated by Amendment Claim Rejections - 35 USC § 112 The text of those sections of Title 35, U.S. Code not included in this action can be found in a prior Office action. Claims 198-202, 208, and 213-215 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. This is a new matter rejection. The instant claims are currently amended to recite “positions 174-221 of SEQ ID NO:1339” as the target region of the claimed oligonucleotide. In the remarks filed on April 8, 2026, applicant points out original claims 22, 26-27, and 45 as well as Tables 13 and 15 of the instant specification for support. Contrary to applicant’s argument, none of the claims and Tables pointed out by applicant provides adequate written description support for the instantly claimed range of nucleotide positions “174-221” of SEQ ID NO:1339. Furthermore, there is no such disclosure pertaining to the claimed range for SEQ ID NO:1339 in the specification as originally filed. Accordingly, claim 198 and all dependent claims thereof introduce new matter that is not described in the specification/claims as originally filed. Applicant is advised to amend claim 198 to recite a specific nucleotide position range of SEQ ID NO:1339 that is expressly disclosed in the specification, for instance, paragraph 00239. Conclusion No claim is allowed. Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to DANA H SHIN whose telephone number is (571)272-8008. The examiner can normally be reached Monday-Thursday: 8am - 6:30pm. 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, RAM SHUKLA can be reached at 571-272-0735. 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. /DANA H SHIN/Primary Examiner, Art Unit 1635
Read full office action

Prosecution Timeline

Nov 30, 2022
Application Filed
Dec 09, 2025
Non-Final Rejection mailed — §112
Feb 19, 2026
Examiner Interview Summary
Apr 08, 2026
Response Filed
Jun 02, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12667586
TREATMENTS FOR OCULAR SURFACE DISORDERS
2y 11m to grant Granted Jun 30, 2026
Patent 12624068
EXON SKIPPING BY PEPTIDE NUCLEIC ACID DERIVATIVES
6y 10m to grant Granted May 12, 2026
Patent 12617841
NUCLEIC ACID ANTIBODY CONSTRUCTS FOR USE AGAINST RESPIRATORY SYNCYTIAL VIRUS
5y 9m to grant Granted May 05, 2026
Patent 12612656
PARTICLE-BASED ISOLATION OF PROTEINS AND OTHER ANALYTES
3y 5m to grant Granted Apr 28, 2026
Patent 12582723
NOVEL POLYNUCLEOTIDES ENCODING A HUMAN FKRP PROTEIN
3y 0m to grant Granted Mar 24, 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

3-4
Expected OA Rounds
27%
Grant Probability
55%
With Interview (+27.5%)
3y 3m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1160 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