Prosecution Insights
Last updated: May 29, 2026
Application No. 18/426,756

RETRIEVAL LINE FOR FIXED GEAR AND METHOD OF RETRIEVING FIXED GEAR

Non-Final OA §112
Filed
Jan 30, 2024
Priority
Jan 30, 2023 — provisional 63/482,101
Examiner
THOMPSON, CAMIE S
Art Unit
1786
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Kelson Marine Co.
OA Round
2 (Non-Final)
73%
Grant Probability
Favorable
2-3
OA Rounds
1y 1m
Est. Remaining
84%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allowance Rate
967 granted / 1319 resolved
+8.3% vs TC avg
Moderate +10% lift
Without
With
+10.5%
Interview Lift
resolved cases with interview
Typical timeline
3y 5m
Avg Prosecution
43 currently pending
Career history
1373
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
63.5%
+23.5% vs TC avg
§102
16.7%
-23.3% vs TC avg
§112
6.0%
-34.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1319 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 . Applicant’s amendment and accompanying remarks filed December 3, 2025. Examiner acknowledges amended claims 1, 4-5 and 7. Examiner acknowledges withdrawn claims 8-12. Examiner acknowledges cancelled claims 2-3 and 6. Examiner acknowledges newly added claims 13-23. The rejection of claims 1 and 2 under 35 U.S.C. 102(a)(2) as anticipated by or, in the alternative, under 35 U.S.C. as obvious over Robertson et al., U.S. Pre Grant Publication 2024/0227985 is overcome by Applicant’s amendment. 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, 4-5, 7, 14, 17, 21 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claims 1, 4-5, 7, 14, 17, 21 are rendered indefinite because of the term “Newtons meter squared”. Applicant claims flexural modulus. Flexural modulus uses units of force per area. Flexural modulus is measure in Pascals [Pa] in the SI system and in pounds per square inch in the US system. Pascal [Pa} is equivalent to one newton per square meter [N/m2]. The recited “Newtons meter squared” is not a proper unit for flexural modulus. Claims 13, 15-16, 18-20, 22-23 are allowed. Applicant claims a semi-rigid line adapted to retrieve equipment from floor of a water body as recited in claims 13, 15, 19 and 23. The closest prior art, Robertson et al., U.S. Pre Grant Publication 2024/0227985, teaches a semi-rigid tether wherein the tether is formed of a composite material. Robertson fails to teach or suggest that the composite material is a fiber reinforced plastic; wherein the composite material has a flexural modulus of between 8 Newtons meter squared and approximately 42 Newtons meter squared; the composite material is configured to experience mechanical failure at a bending radius of approximately 0.3 meters; wherein the composite material has an approximately 1.5 meter safe coiling diameter; wherein the composite material has a coefficient of thermal expansion of approximately less than or equal to 6.0 x 10-6/ºC and wherein the composite has a aramid-vinylester core and a pure vinylester exterior coating. Response to Arguments Applicant’s arguments with respect to the present claims 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 Any inquiry concerning this communication or earlier communications from the examiner should be directed to CAMIE S THOMPSON whose telephone number is (571)272-1530. The examiner can normally be reached 8:30 am - 5:30 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, Jennifer Boyd, can be reached at 571-272-7783. 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. /CAMIE S THOMPSON/Primary Examiner, Art Unit 1786
Read full office action

Prosecution Timeline

Jan 30, 2024
Application Filed
Sep 04, 2025
Non-Final Rejection mailed — §112
Dec 03, 2025
Response Filed
Apr 15, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

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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
73%
Grant Probability
84%
With Interview (+10.5%)
3y 5m (~1y 1m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1319 resolved cases by this examiner. Grant probability derived from career allowance rate.

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