Prosecution Insights
Last updated: May 29, 2026
Application No. 18/245,143

ANIMAL FEED COMPRISING INSECTS OR INSECT MEAL

Non-Final OA §103
Filed
Mar 13, 2023
Priority
Sep 15, 2020 — EU 20196174.5 +1 more
Examiner
PRAKASH, SUBBALAKSHMI
Art Unit
1793
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Novozymes A/S
OA Round
3 (Non-Final)
45%
Grant Probability
Moderate
3-4
OA Rounds
2m
Est. Remaining
82%
With Interview

Examiner Intelligence

Grants 45% of resolved cases
45%
Career Allowance Rate
317 granted / 705 resolved
-20.0% vs TC avg
Strong +37% interview lift
Without
With
+37.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 5m
Avg Prosecution
31 currently pending
Career history
754
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
73.4%
+33.4% vs TC avg
§102
4.0%
-36.0% vs TC avg
§112
14.9%
-25.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 705 resolved cases

Office Action

§103
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 request for continued examination filed 2/2/2026, and the amendment and response filed 1/22/2026. Claims 20,22 and 26-43 are pending in the application. Claims 20,22 and 26-37 were amended and new claims 37-43 were added. Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 1/22/2026 has been entered. Response to Arguments Claim amendments render the previous rejections under 35USC 112(b) moot and 35 USC 103 moot. However, the claims as amended present new grounds for rejection. 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 20,22,and 26-43 are rejected under 35 USC 103 as being unpatentable over Makkar et al. (Animal Feed Science & Technology, 197,1-33) in view of Haahr et al. (WO2019043191A1). Regarding claim 20 and dependent claims, Makkar discloses insect meal as a valuable protein source (see abstract, introduction) for use in animal feed. Haahr discloses polypeptides with sequence similar to SEQ ID 1 as being suitable to hydrolyze protein substrates to improve their digestibility. Haahr discloses (page 76) the use of the polypeptides in animal feed . In an embodiment, the invention provides a method for preparing an animal feed composition comprising adding one or more proteases to one or more animal feed ingredients. The ingredient may be protein from any source (page 77). As Makkar characterizes insect meals as valuable protein sources in animal feeds, it would have been obvious to one of ordinary skill in the art to prepare an animal feed rendered more digestible by contacting with a polypeptide from Haahr, with a reasonable expectation of improving digestibility of the meal. Claims 20,22 and 26-43 are therefore prima facie obvious in view of the art. Correspondence 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

Mar 13, 2023
Application Filed
May 21, 2025
Non-Final Rejection mailed — §103
Aug 12, 2025
Response Filed
Dec 03, 2025
Final Rejection mailed — §103
Jan 22, 2026
Response after Non-Final Action
Feb 02, 2026
Request for Continued Examination
Feb 05, 2026
Response after Non-Final Action
Mar 25, 2026
Non-Final Rejection mailed — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12635722
USE OF HIGH ACYL GELLAN IN WHIPPING CREAM
2y 2m to grant Granted May 26, 2026
Patent 12628852
MEAT-LIKE PROCESSED FOOD PRODUCT AND METHOD FOR MANUFACTURING THE SAME
2y 11m to grant Granted May 19, 2026
Patent 12610968
WHIPPING AGENT FOR FOOD PRODUCTS AND USE THEREOF
4y 12m to grant Granted Apr 28, 2026
Patent 12610965
PARTICULATE COMPOSITION CONTAINING CO-CRYSTAL OF MALIC ACID AND ALKALI METAL HYDROGEN MALATE
2y 10m to grant Granted Apr 28, 2026
Patent 12610958
OAT FLOUR BASED FOOD COMPOSITION
1y 10m to grant Granted Apr 28, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

3-4
Expected OA Rounds
45%
Grant Probability
82%
With Interview (+37.2%)
3y 5m (~2m remaining)
Median Time to Grant
High
PTA Risk
Based on 705 resolved cases by this examiner. Grant probability derived from career allowance 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