Prosecution Insights
Last updated: July 17, 2026
Application No. 18/467,745

MULTIVITAMIN FOR AUXILIARY REGULATION OF BLOOD PRESSURE AND PREPARATION METHOD AND APPLICATION THEREOF

Final Rejection §102§112
Filed
Sep 15, 2023
Examiner
BOECKELMAN, JACOB A
Art Unit
1655
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
Changde Jizhi Biological Technology Co. Ltd.
OA Round
2 (Final)
36%
Grant Probability
At Risk
3-4
OA Rounds
3m
Est. Remaining
82%
With Interview

Examiner Intelligence

Grants only 36% of cases
36%
Career Allowance Rate
88 granted / 243 resolved
-23.8% vs TC avg
Strong +46% interview lift
Without
With
+46.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
88 currently pending
Career history
350
Total Applications
across all art units

Statute-Specific Performance

§101
1.6%
-38.4% vs TC avg
§103
84.9%
+44.9% vs TC avg
§102
3.4%
-36.6% vs TC avg
§112
3.0%
-37.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 243 resolved cases

Office Action

§102 §112
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 . Response to Amendment Applicant's amendment and argument filed 05/14/2026, in response to the non-final rejection, are acknowledged and have been fully considered. Any previous rejection or objection not mentioned herein is withdrawn. Claims 9-11 are pending and being examined on the merits. Claim Rejections - 35 USC § 112 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. Claims 9-11 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 applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 9, at line 24, recites “and wherein the multivitamin is configured to be administered to a subject with hypertension in combination with an antihypertensive drug, the antihypertensive drug is amlodipine besylate tablet, and the multivitamin is administered at a daily dosage of 600 milligrams per kilogram (mg/kg) body weight and the amlodipine besylate tablet is administered at a daily dosage of 0.05 mg/kg body weight to achieve a synergistic blood pressure lowering effect”. It is not clear how a multivitamin must be configured to be administered in combination with other drugs or what really this limitation requires. Drugs can be taken with other drugs and there does not need any configuration for that to happen. What are the metes and bounds of configured especially given the context that the invention is to a preparation method of a multivitamin? This limitation is confusing and indefinite. Claims 10 and 11, recite “wherein the multivitamin is applied to prepare a drug for..” and it is unclear how a drug is applied to prepare a drug for anything. These limitations are confusing for the same reason as just explained on how does one configure a multivitamin to be administered with other drugs. What is required of this limitation? What are the metes and bounds of the limitation and how does one apply a multivitamin to prepare a drug? These limitations are confusing and indefinite. Claim Rejections - 35 USC § 102 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 9-11 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by He Xinqiao (CN114887052A). This rejection is maintained with slight modifications due to the amendments filed on 05/14/2026. Xinqiao discloses a preparation method of the multi-vitamin comprises the following steps: the first step is as follows: adding water into Coptis leaves, Silybum marianum, ginger, Cordyceps sinensis, Dendrobium officinale, red ginseng and Eucommia male flowers, adding water in an amount which is 30 times of the weight of the Cordyceps sinensis, decocting for 200 minutes, filtering by adopting a 800-mesh filter screen to obtain a mixed nutrient solution, then placing the nutrient solution into a fermentation tank, adding mucor and brown sugar for fermentation, adding mucor in an amount which is 0.65 percent of the weight of the mixed nutrient solution, adding brown sugar in an amount which is 8 percent of the weight of the mixed nutrient solution, taking out after 100 days of fermentation, adding absolute ethyl alcohol in an amount which is 50 percent of the weight of the mixed nutrient solution, standing for 24 hours, and filtering to obtain a filtrate for later use; the second step is that: and (3) mixing the filtrate obtained in the first step with gamma-globulin, non-transgenic soybean lecithin, camellia oil, sea buckthorn seed oil, mushroom peptide, amino acid, isomaltooligosaccharide, xylitol, nano zinc oxide and bovine bone collagen peptide, and uniformly stirring to obtain the multivitamin (see claim 4). Xingqiao discloses that the multivitamin is for both the auxillary regulation of blood pressure (see title, and technical field) and teaches the drug is for lowering blood pressure (see page 10, last para.). Xinqiao discloses “The multivitamin of claim 1, wherein the raw materials of the multivitamin comprise: 4-6 parts of coptis leaves, 5-15 parts of silybum marianum, 5-15 parts of ginger, 5-15 parts of cordyceps sinensis, 5-15 parts of dendrobium officinale, 5-15 parts of red ginseng, 5-15 parts of eucommia male flowers, 10-20 parts of gamma globulin, 10-20 parts of non-transgenic soybean lecithin, 20-40 parts of camellia oil, 10-20 parts of sea buckthorn seed oil, 4-6 parts of champignon, 4-6 parts of amino acid, 5-15 parts of isomaltooligosaccharide, 5-15 parts of xylitol, 0.4-0.6 part of nano zinc oxide and 4-6 parts of bovine bone collagen peptide” (see claim 2). The limitations on configuring a drug to be administered with another drug or applying the multivitamin appear to be intended uses of the multivitamin after the preparation method and would not structurally alter the invention in any way that make it any different than the prior arts preparation method. Response to Arguments Applicant's arguments filed 05/14/2026 have been fully considered but they are not persuasive. The applicant argues that Xinqiao teaches that a multivitamin must contain isomaltooligosaccharide and xylitol for auxiliary treatment of cardiovascular disease rather than the multivitamin without isomaltooligosaccharide and xylitol for auxiliary regulation of blood pressure as recited in claim 9. Claim 9 does not require this limitation as argued. Instead the applicant uses “comprising” language in the claims which allows for the inclusion of additional ingredients. The applicant argues that the data provide in the specifications (Table 1, para. 0065) demonstrates the combination of the specific fermented multivitamin with amlodipine besylate results in a significantly greater reduction in systolic blood pressure compared to either agent alone. The invention is to a preparation method and not a method of treating blood pressure so the argument is not relevant to making a multivitamin. Conclusion Currently no claims are 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 JACOB ANDREW BOECKELMAN whose telephone number is (571)272-0043. The examiner can normally be reached Monday-Friday 8am-5pm. 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, Anand Desai can be reached at 571-272-0947. 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. JACOB A BOECKELMANExaminer, Art Unit 1655 /ANAND U DESAI/Supervisory Patent Examiner, Art Unit 1655
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Prosecution Timeline

Sep 15, 2023
Application Filed
Nov 17, 2025
Non-Final Rejection (signed) — §102, §112
Dec 18, 2025
Non-Final Rejection mailed — §102, §112
May 14, 2026
Response Filed
Jul 07, 2026
Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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4y 10m to grant Granted Jun 23, 2026
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NUTRITIONAL COMPOSITION
4y 7m to grant Granted Jun 23, 2026
Patent 12622933
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3y 7m to grant Granted May 12, 2026
Patent 12622938
COMPOSITIONS AND METHODS FOR MODULATING INFLAMMATORY RESPONSE
2y 11m to grant Granted May 12, 2026
Patent 12622940
COMBINED FUNGAL COMPOSITION FOR MODULATING AN INFLAMMATORY RESPONSE
2y 9m to grant Granted May 12, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
36%
Grant Probability
82%
With Interview (+46.0%)
3y 1m (~3m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 243 resolved cases by this examiner. Grant probability derived from career allowance rate.

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