Prosecution Insights
Last updated: April 19, 2026
Application No. 18/515,044

VEGETABLE FERMENTED BLOOD FLAVOR SEASONING COMPOSITION FOR VEGETABLE SUBSTITUTE MEAT

Non-Final OA §112
Filed
Nov 20, 2023
Examiner
TURNER, FELICIA C
Art Unit
1793
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Millennial Flavor Town Cooperation Foundation
OA Round
1 (Non-Final)
26%
Grant Probability
At Risk
1-2
OA Rounds
4y 6m
To Grant
57%
With Interview

Examiner Intelligence

Grants only 26% of cases
26%
Career Allow Rate
162 granted / 626 resolved
-39.1% vs TC avg
Strong +31% interview lift
Without
With
+30.8%
Interview Lift
resolved cases with interview
Typical timeline
4y 6m
Avg Prosecution
62 currently pending
Career history
688
Total Applications
across all art units

Statute-Specific Performance

§101
0.8%
-39.2% vs TC avg
§103
59.5%
+19.5% vs TC avg
§102
9.9%
-30.1% vs TC avg
§112
24.3%
-15.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 626 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 . Claim Objections Claims 1, 10, 11, and 12 are objected to because of the following informalities: “ageing” is the British version and therefore a misspelling of the standard American English version of the word “aging”. Appropriate correction is required. 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 1-12 are rejected for their use of the term “fish sauce”. It is known that “fish sauce “ is a seasoning that includes some sort of fish product, typically anchovies. However, here there is no recitation of fish as being a part of the process. Applicants have also not redefined what “fish sauce’ means or contains. Appropriate correction regarding the character/name of the sauce is required. Claim 9 is rejected as indefinite because the claims recite extracted beet juice as being 500 parts to 800 parts by weight of 100 parts of the seasoning. However, regarding the seasoning, it is unclear if Applicants are referring to the seasoning that is formed after drying the solid content of the first fish sauce (recited in lines 7 and 8 of claim 1) or if the seasoning referred to is a final seasoning which is not explicitly recited in the body of the claim. It is unclear because the preamble recites a method of forming a seasoning but in line 8 a seasoning is formed. Following line 8, additional steps are performed without mention of the state or character of the mixed and aged composition still being considered a seasoning or even a final seasoning composition. Claim 11 is indefinite because it refers to the instant steps as being completed before drying in line 1. However the claim also includes post drying steps, namely aging. It is unclear how claim 12 further limits claim 1. It is unclear whether the steps replace the final two lines of claim 1 or whether they are in addition to the steps of claim 1. Appropriate correction is required. Claim 12 is rejected as indefinite because while claim 12 refers to a third mixture; a third fish sauce. However, there is no recitation in claim 1 of a second mixture and a second fish sauce which is confusing as it appears that there is a gap or missing steps. Appropriate correction is required. Claim 12 is also indefinite because it refers to the instant steps as being completed before drying in line 1. However the claim also includes post drying steps, namely aging. It is unclear how claim 12 further limits claim 1. It is unclear whether the steps replace the final two lines of claim 1 or whether they are in addition to the steps of claim 1. Appropriate correction is required. Allowable Subject Matter The following is a statement of reasons for the indication of allowable subject matter: The prior art of record does not disclose a method for preparing a seasoning by preparing a mixture comprising mushrooms, salt, soy sauce, yeast, and water; performing a fermentation step on this first mixture to form a “preliminary fish sauce”; separating a liquid-phase and a solid content from the “preliminary fish sauce” (fermented first mixture); taking the solid portion and combining it with spring onion roots, and water and performing an additional step of fermentation which results in a “first fish sauce”; separating a liquid-phase and a solid content from the first fish sauce and drying the solid content of the first fish sauce to prepare a seasoning; and mixing the seasoning, the liquid-phase of the preliminary fish sauce, the liquid-phase of the first fish sauce, and an extracted beet juice, and subjecting the mixture to aging. The prior of record discloses compositions containing soy sauce and mushroom extracts. The prior art discloses fermenting mushrooms in the presence of soy sauce, salt, yeast and other ingredients. However, the specific steps of solid liquid separation, the fermentation and the reintroduction of liquid components in combination with the named ingredients have not been found in the prior art. Pertinent Prior Art The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Cho et al. US 2022/0022500 Cho discloses aging tempeh (fermented soybeans) at 10 to 50°C for 1 to 30 days [0018]. Cho discloses primary and secondary fermentation [abstract]. Cho discloses including soy sauce, salt [0035]. Guo et al. CN 103445128 Machine Translation 2013 discloses a vegetarian seasoning containing mushroom powder, yeast, soy sauce, water, spices and salt [abstract; claim 1-3]. Kim KR 20030009782 Machine Translation 2003 Kim discloses a method of making a fermented paste [abstract]. Kim discloses adding meju powder (fermented soybean) and soybean syrup [pg. 4]. Kim discloses including beet juice [abstract; pg. 7, last paragraph; ]. Kim discloses adding beet juice to improve the color, flavor and to promote ripening of the paste [pg. 8, last two lines; Claims]. Lee et al. (KR 2015055668) Machine Translation Lee discloses a method of preparing a seasoning [abstract]. Lee discloses mixing mushroom, yeast, glucose, salt, [abstract; pg. 5; pg. 6, 8-10th paragraphs; pg. 7]. Lee discloses utilizing oyster, enoki, and shiitake mushrooms [abstract]. Myungsoon KR 2016067347 2016 Machine Translation discloses spice preparation containing fermented herbs, mushroom powder, etc. [abstract]. Myungsoon discloses preparing a fermentation broth from the ingredients and performing a primary and secondary fermentation [pg. 2]. Myungsoon discloses filtering between fermentation steps [pg. 2]. Myungsoon discloses primary fermentation for 700-750 days and secondary fermentation for 1800-1850 days [pg. 2. ‘Food’]. Nam KR 20050073940 2005 Machine Translation Nam discloses a method of making a fermented soybean and shiitake mushroom composition [abstract]. Nam discloses mixing shiitake mushroom powder and soybean and performing primary fermentation for 12 hours; a secondary fermentation for 6 hours and a tertiary fermentation for 6 hours [pg. 8; Claims]. Nam discloses aging the composition [abstract]. Song et al. (CN 1063605) Machine Translation 1992 Song discloses a method of making a mushroom flavoring/seasoning [abstract]. Song discloses adding mushroom, soy sauce, salt, yeast (Saccharomyces), and water [2nd page “secondary fermentation”]. Song discloses a primary fermentation of the mushroom, concentrating the primary fermentation product and then a secondary fermentation which takes some of the liquid from the primary fermentation is combined with soy sauce, salt, water and yeast and fermentation is performed for 96 hours [2nd page “secondary fermentation”]. Song discloses sterilizing and filtering the fermentation liquid [Claims 1 and 7]. Song discloses mixing mushroom, soy sauce, salt, yeast (Saccharomyces), and water [2nd page “secondary fermentation”]. Song discloses a Lentinus edodes which is shiitake mushroom [pg. 3]. Wang CN 109805352 2019 Machine Translation Wang discloses an aroma enhanced seasoning sauce containing mushroom, salt [abstract]. Wang discloses performing primary and secondary fermentation [abstract]. Yoon et al. WO 2015093664 Machine Translation discloses a low sodium soy sauce using mushrooms during the preparation [abstract]. Yoon discloses combining meju (fermented soybean), brine (water and salt), mushroom, and soy sauce [pg. 6]. Yoon discloses fermenting/aging for 20 to 60 days at a low temperature 2 to 10°C [pg. 6; Claims]. Yu CN 103734669 2014 Machine Translation discloses a brewing method for dried mushrooms, including oyster mushrooms to make a healthy soy sauce [abstract]. Yu discloses undergoing primary and secondary fermentation in the presence of soybeans, salt [pg. 3, “A-D”]. Yu discloses filtering the liquid during the fermentation process [abstract; claim 1]. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to FELICIA C TURNER whose telephone number is (571)270-3733. The examiner can normally be reached Mon-Thu 8:00-4:00 pm. 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, Emily Le can be reached at 571-272-0903. 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. /Felicia C Turner/ Primary Examiner, Art Unit 1793
Read full office action

Prosecution Timeline

Nov 20, 2023
Application Filed
Jan 08, 2026
Non-Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12599150
HIGHLY EMULSIFIABLE ALBUMEN HYDROLYSATE
2y 5m to grant Granted Apr 14, 2026
Patent 12543753
Cultured Dairy Products and Method of Preparation
2y 5m to grant Granted Feb 10, 2026
Patent 12538935
PROCESS FOR PRODUCING PURIFIED PAC'S AND SUGAR FROM FRUIT JUICE, AND COMPOSITIONS COMPRISING SAME
2y 5m to grant Granted Feb 03, 2026
Patent 12501922
Canola Based Tofu Product and Method
2y 5m to grant Granted Dec 23, 2025
Patent 12490750
PROCESS FOR DRY AGING MEAT
2y 5m to grant Granted Dec 09, 2025
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

1-2
Expected OA Rounds
26%
Grant Probability
57%
With Interview (+30.8%)
4y 6m
Median Time to Grant
Low
PTA Risk
Based on 626 resolved cases by this examiner. Grant probability derived from career allow 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