Prosecution Insights
Last updated: August 15, 2026
Application No. 18/727,806

SOLID STATE FORMS OF RUCAPARIB TOSYLATE

Non-Final OA §112
Filed
Jul 10, 2024
Priority
Jan 11, 2022 — provisional 63/298,305 +4 more
Examiner
SHTERENGARTS, SAMANTHA L
Art Unit
Tech Center
Assignee
Assia Chemical Industries Ltd.
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
87%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allowance Rate
1340 granted / 1689 resolved
+19.3% vs TC avg
Moderate +8% lift
Without
With
+8.0%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
63 currently pending
Career history
1724
Total Applications
across all art units

Statute-Specific Performance

§101
3.6%
-36.4% vs TC avg
§103
14.9%
-25.1% vs TC avg
§102
24.6%
-15.4% vs TC avg
§112
34.7%
-5.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1689 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 . Priority PNG media_image1.png 199 625 media_image1.png Greyscale Information Disclosure Statement 3. The information disclosure statements (IDS) submitted on June 25, 2026 was in compliance with the provisions of 37 CFR 1.97 and 37 CFR 1.98. The IDS document was considered. A signed copy of form 1449 is enclosed herewith. Status of Claims 4. Claims 1-11, 13-14, 16, and 20-30 are pending and under consideration in the instant application. Claim Rejections - 35 USC § 112 5. 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. 6. Claims 1-11, 13-14, 16, and 20-30 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 pre-AIA the applicant regards as the invention. The claims are indefinite because the claims are drawn to crystalline form with XRPD patterns comprising peak values. The claims seek to limit the claimed solid form by reciting XRPD data; however, XRPD data is ambiguous without also reciting the particular conditions under which the peaks were observed. At least, the type and wavelength of radiation used should be included in the claim to remove ambiguity from the data recited. As currently claimed, the peak values are arbitrary and relative depending on the source of radiation used. For example, importing the type (copper-Ka) and wavelength would overcome the present rejection. Conclusion 7. No claims are allowed. 8. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Samantha Shterengarts whose telephone number is (571)270-5316. The examiner can normally be reached on Monday thru Thursday 9-6pm. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Mr. Adam Milligan can be reached on 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 an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /SAMANTHA L SHTERENGARTS/Primary Examiner, Art Unit 1623
Read full office action

Prosecution Timeline

Jul 10, 2024
Application Filed
Jun 25, 2026
Request for Continued Examination
Jun 30, 2026
Response after Non-Final Action
Jul 22, 2026
Non-Final Rejection mailed — §112
Aug 06, 2026
Interview Requested

Precedent Cases

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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
79%
Grant Probability
87%
With Interview (+8.0%)
2y 1m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1689 resolved cases by this examiner. Grant probability derived from career allowance rate.

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