Prosecution Insights
Last updated: July 17, 2026
Application No. 18/293,760

OIL-IN-WATER EMULSION CONTAINING INTERESTERIFIED OIL AND/OR FAT

Final Rejection §102§103§112
Filed
Jan 30, 2024
Priority
Sep 28, 2021 — JP 2021-158069 +3 more
Examiner
PRAKASH, SUBBALAKSHMI
Art Unit
1793
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Fuji Oil Holdings Inc.
OA Round
2 (Final)
45%
Grant Probability
Moderate
3-4
OA Rounds
11m
Est. Remaining
82%
With Interview

Examiner Intelligence

Grants 45% of resolved cases
45%
Career Allowance Rate
319 granted / 710 resolved
-20.1% vs TC avg
Strong +37% interview lift
Without
With
+37.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 5m
Avg Prosecution
38 currently pending
Career history
759
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
72.8%
+32.8% vs TC avg
§102
3.9%
-36.1% vs TC avg
§112
15.7%
-24.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 710 resolved cases

Office Action

§102 §103 §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 the Application Receipt is acknowledged of the amendment and response filed 3/10/2026. Claims 1-4,7,8,11,12,16,17,19, 21-27 and 42 are pending in the application. Claims 1-4,21, 23 and 42 were amended. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claims 1-4,7,8,23,24,42 are rejected under 35 USC 102(a)(1) as being anticipated by Coconut milk. Regarding claims 1,7,8,23,24 , coconut milk is an oil-in-water emulsion that contains coconut oil. The fatty acids composition of coconut oil is as follows: C6:0 (caproic acid) :0.52%; C8:0 (caprylic acid) : 7.6%; C10:0 (capric acid): 5.5%; C12:0 (lauric acid) :47.7%; C14:0 (myristic acid): 19.9%; C18:1cis (n-9) (oleic acid): 6.2%. (from Orsavova et al. Int. J. Mol. Sci. 2015, 16, Table 1). Coconut oil meets the requirements A (13.6%) and B (67.6%). The oil is a part of an oil-in-water emulsion that is a plant based milk, coconut milk. Regarding claim 2, the oleic acid content of coconut oil is 6.2% falling within the claimed range. Regarding claim 3 and 4, in plant based milk coconut milk, a ratio of the saturated fatty acids content having 12 to 14 carbon atoms /the saturated fatty acids content having 6 to 10 carbon atoms is about 5, falling within the claimed range. Regarding claim 42 the presence of A and B constituent fatty acid compositions in coconut milk would inherently suppress strange flavors (interpreted as off flavors), as claimed, as a compound cannot be separated from its properties. Coconut milk anticipates the subject matter in claims 1-4,7,8,23,24 and 42, rendering the claims unpatentable. Claim Rejections - 35 USC § 103 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 16,17,19,21,22,25-27 are rejected under 35 USC 103 as being unpatentable over coconut milk, in view of fermented coconut milk (Mauro et al. J. Food Sci Technol (February 2019) 56(2):854—864) Regarding claim 16 and 17, Coconut milk is an oil in water emulsion containing coconut oil, and may be fermented to produce fermented coconut milk (Mauro et al., see abstract). The fatty acids composition of coconut oil is as follows: C6:0 (caproic acid) :0.52%; C8:0 (caprylic acid) : 7.6%; C10:0 (capric acid): 5.5%; C12:0 (lauric acid) :47.7%; C14:0 (myristic acid): 19.9%; C18:1cis (n-9) (oleic acid): 6.2%. (from Int. J. Mol. Sci. 2015, 16, Table 1). Coconut oil meets the requirements A (13.6%) and B (67.6%). The oil is a part of an oil-in-water emulsion that is a plant based milk, coconut milk. Regarding claims 19, 21, 22, Mauro (abstract) discloses fermentation of coconut milk with lactic acid bacteria. It would have been obvious to one of ordinary skill in the art to produce a fermented milk from a plant based milk as non-dairy milk based products are increasingly in demand, with a reasonable expectation of success. Regarding claims 25, a mixed fermented product comprising dairy milk and coconut milk would have an animal protein as claimed. Beverages comprising coconut milk and dairy whey protein are known. Regarding claim 26 and 27, Mauro discloses a fermented beverage obtained from coconut milk by fermentation, motivating one of ordinary skill in the art to produce a fermented coconut milk comprising coconut oil/fat with A and B as claimed, with a reasonable expectation of success. Claims 11 and 12 are rejected under 35 USC 103 as being unpatentable over coconut milk. Regarding claims 11 and 12, a mixed product comprising dairy milk protein and coconut milk would have an animal protein as claimed. Beverages comprising coconut milk and dairy whey protein are known. Claims 11,12,16,17,19,21,22, and 25-27 are therefore prima facie obvious in view of the art. Response to Arguments Claim amendments render the rejection of claims under 35 USC 112 and 35 USC 103 moot. However, the amendments change the scope of the invention, and therefore new grounds of rejection are indicated. Conclusion 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 Subbalakshmi Prakash whose telephone number is (571)270-3685. The examiner can normally be reached Monday-Friday. 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. /SUBBALAKSHMI PRAKASH/Primary Examiner, Art Unit 1793
Read full office action

Prosecution Timeline

Jan 30, 2024
Application Filed
Dec 10, 2025
Non-Final Rejection mailed — §102, §103, §112
Jan 16, 2026
Interview Requested
Feb 03, 2026
Applicant Interview (Telephonic)
Feb 07, 2026
Examiner Interview Summary
Mar 10, 2026
Response Filed
Jun 01, 2026
Final Rejection mailed — §102, §103, §112 (current)

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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
45%
Grant Probability
82%
With Interview (+37.2%)
3y 5m (~11m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 710 resolved cases by this examiner. Grant probability derived from career allowance rate.

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