Prosecution Insights
Last updated: July 17, 2026
Application No. 17/798,581

DEGUTTED INSECT WITH IMPROVED NUTRITIONAL QUALITY AND MICROBIAL QUALITY, PROCESSED INSECT PRODUCT WITH IMPROVED NUTRITIONAL QUALITY, IMPROVED COLOR, AND IMPROVED MICROBIAL QUALITY, METHOD FOR OBTAINING SAID DEGUTTED INSECT

Non-Final OA §103
Filed
Aug 10, 2022
Priority
Feb 17, 2020 — NL 2024929 +1 more
Examiner
LEBLANC, KATHERINE DEGUIRE
Art Unit
1791
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Protix B V
OA Round
2 (Non-Final)
34%
Grant Probability
At Risk
2-3
OA Rounds
0m
Est. Remaining
70%
With Interview

Examiner Intelligence

Grants only 34% of cases
34%
Career Allowance Rate
207 granted / 604 resolved
-30.7% vs TC avg
Strong +36% interview lift
Without
With
+35.8%
Interview Lift
resolved cases with interview
Typical timeline
3y 9m
Avg Prosecution
45 currently pending
Career history
655
Total Applications
across all art units

Statute-Specific Performance

§103
94.3%
+54.3% vs TC avg
§102
1.5%
-38.5% vs TC avg
§112
2.8%
-37.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 604 resolved cases

Office Action

§103
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 Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claim(s) 22-25,30 is/are rejected under 35 U.S.C. 103 as being unpatentable over Kirchner(English translation WO2020/011903A1). Regarding claims 22,23,30, Kirchner teaches an insect puree that is formed by soaking a live black solider fly in a liquid, cleaning the black soldier fly, pureeing the black soldier fly to form a ground insect, and adjusting to a pH of 1.5 to 6.5(para 70-83). Since Kirchner teaches cleaning of the black soldier fly, it would have been obvious to degut the insect in order to remove any waste material. Although Kirchner does not disclose the exact method of making, it is noted that “[E]ven though product-by-process claims are limited by and defined by the process, determination of patentability is based on the product itself. The patentability of a product does not depend on its method of production. If the product in the product-by-process claim is the same as or obvious from a product of the prior art, the claim is unpatentable even though the prior product was made by a different process”, In re Thorpe, 777 F.2d 695, 698, 227 USPQ 964, 966 (Fed. Cir. 1985). Further, “although produced by a different process, the burden shifts to applicant to come forward with evidence establishing an unobvious difference between the claimed product and the prior art product”, In re Marosi, 710 F.2d 798, 802, 218 USPQ 289, 292 (Fed. Cir.1983). See MPEP 2113. Therefore, absent evidence of criticality regarding the presently claimed process and given that Kirchner meets the requirements of the claimed degutted insect, Kirchner clearly meets the requirements of the present claims. Regarding claim 24, Kirchner teaches the removal of water, thus yielding a dried insect (para 117). Regarding claim 25, Kirchner teaches removing gut content of the black soldier fly. Therefore, the gut content would be a separate product. Furthermore, one would expect some gut content to still be present in the degutted insect since methods are rarely 100% effective. Response to Arguments Applicant’s arguments with respect to claim(s) 22-25, 30 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. 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 KATHERINE D LEBLANC whose telephone number is (571)270-1136. The examiner can normally be reached 8AM-4PM EST M-F. 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, Nikki Dees can be reached at 571-270-3435. 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. /KATHERINE D LEBLANC/Primary Examiner, Art Unit 1791
Read full office action

Prosecution Timeline

Aug 10, 2022
Application Filed
Jun 13, 2025
Non-Final Rejection mailed — §103
Dec 10, 2025
Response Filed
Apr 08, 2026
Final Rejection mailed — §103
Jul 07, 2026
Response after Non-Final Action

Precedent Cases

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Patent 12667113
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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

2-3
Expected OA Rounds
34%
Grant Probability
70%
With Interview (+35.8%)
3y 9m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 604 resolved cases by this examiner. Grant probability derived from career allowance rate.

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