Prosecution Insights
Last updated: August 06, 2026
Application No. 18/670,564

Rearing Method of Cephalopods, Prevention Method of Protozoa, Extermination Method of Protozoa and Cephalopod Larva

Non-Final OA §103
Filed
May 21, 2024
Priority
Nov 22, 2021 — JP 2021-189456 +1 more
Examiner
ABBOTT-LEWIS, YVONNE RENEE
Art Unit
Tech Center
Assignee
Nissui Corporation
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
86%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
698 granted / 891 resolved
+18.3% vs TC avg
Moderate +8% lift
Without
With
+7.8%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
3 currently pending
Career history
895
Total Applications
across all art units

Statute-Specific Performance

§101
2.5%
-37.5% vs TC avg
§103
37.4%
-2.6% vs TC avg
§102
30.6%
-9.4% vs TC avg
§112
15.8%
-24.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 891 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 . Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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. Claim(s) 17 and 18 are is/are rejected under 35 U.S.C. 103 as being unpatentable over Nippon Suisan Kaisha Ltd. (JP2019135948A) (hereinafter Nippon). Nippon discloses a method for breeding cephalopod larvae during a floating breeding period (paragraph [0031]) in a breeding aquarium. Nippon, however, does not indicate that the density of protozoa (such as flagellates and ciliates) in the water of the breeding aquarium is brought to 350 individuals/mL or less. In the field of fishery, it is widely known that protozoa have a negative impact on bred subjects, therefore it is considered obvious and a person skilled in the art therefore could easily conceive of controlling the number of protozoa in the water of a breeding aquarium to be as small as possible. Allowable Subject Matter Claims 1-16, 19-68 are allowed. The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. The cited prior art shows an example of a fish artificial breeding method. Any inquiry concerning this communication or earlier communications from the examiner should be directed to YVONNE ABBOTT whose telephone number is 571-272-6896. The examiner can normally be reached 7am -5:30pmEST Monday- Thursday. 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, Timothy Collins can be reached at 571-272-6886. 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. /YVONNE R ABBOTT-LEWIS/Primary Examiner, Art Unit 3644
Read full office action

Prosecution Timeline

May 21, 2024
Application Filed
Jul 15, 2026
Non-Final Rejection mailed — §103 (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

1-2
Expected OA Rounds
78%
Grant Probability
86%
With Interview (+7.8%)
2y 1m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 891 resolved cases by this examiner. Grant probability derived from career allowance rate.

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