Prosecution Insights
Last updated: October 04, 2026
Application No. 18/628,190

METHOD FOR CONSTRUCTING FINGERPRINT OF XIN SU NING CAPSULE AND FINGERPRINT

Non-Final OA §Other
Filed
Apr 05, 2024
Priority
Aug 23, 2023 — CN 202311068950.3
Examiner
GO, RICKY
Art Unit
Tech Center
Assignee
Shaanxi University Of Science And Technology
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
6m
Est. Remaining
89%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
838 granted / 1047 resolved
+20.0% vs TC avg
Moderate +9% lift
Without
With
+9.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
23 currently pending
Career history
1064
Total Applications
across all art units

Statute-Specific Performance

§101
33.7%
-6.3% vs TC avg
§103
21.8%
-18.2% vs TC avg
§102
29.3%
-10.7% vs TC avg
§112
11.4%
-28.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1047 resolved cases

Office Action

§Other
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 Receipt is acknowledged of papers submitted under 35 U.S.C. 119(a)-(d), which papers have been placed of record in the file. Drawings The drawings are objected to because figure 8 contains blurred text on the x axis and y axis making the drawing illegible. Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. The figure or figure number of an amended drawing should not be labeled as “amended.” If a drawing figure is to be canceled, the appropriate figure must be removed from the replacement sheet, and where necessary, the remaining figures must be renumbered and appropriate changes made to the brief description of the several views of the drawings for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. Allowable Subject Matter Claims 1-10 are allowed. The following is an examiner’s statement of reasons for allowance: Claim 1 is allowed because the closest prior art, Tang et al. [US 2023/0213487 A1], fails to anticipate or render obvious S3: importing the chromatograms obtained in S2 into a traditional Chinese medicine chromatographic fingerprint similarity evaluation system, selecting chromatographic peaks that exist in all the chromatograms of the Xin Su Ning capsules of different batches as common peaks, and performing data importing, multipoint correction, and data matching on the chromatograms of the test article solutions, to obtain a fingerprint, in combination with all other limitations in the claim(s) as defined by applicant. Relevant Prior Art / Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Mori et al. (US Patent Number 10,527,595 B2) discloses a method and an apparatus for formulating a multicomponent drug by obtaining a chromatogram from an extract or a base of a multicomponent drug and evaluating whether the base meets the criteria; Mori et al. (US Patent Application Publication 2014/0123736 A1) discloses an evaluating apparatus for a multicomponent drug; Dadala et al. (US Patent Number 7,662,638 B2) discloses a method for the chromatographic fingerprinting for correlating traditional therapeutic standardization methods with the chemical properties of the medicines. Any inquiry concerning this communication or earlier communications from the examiner should be directed to RICKY GO whose telephone number is (571)270-3340. The examiner can normally be reached on Monday through Friday from 9:00 a.m. to 5:30 p.m. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Arleen M. Vazquez can be reached on (571) 272-2619. 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. /RICKY GO/Primary Examiner, Art Unit 2857
Read full office action

Prosecution Timeline

Apr 05, 2024
Application Filed
Sep 21, 2026
Non-Final Rejection mailed — §Other (current)

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
80%
Grant Probability
89%
With Interview (+9.0%)
3y 0m (~6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1047 resolved cases by this examiner. Grant probability derived from career allowance rate.

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