Prosecution Insights
Last updated: May 29, 2026
Application No. 18/296,837

DEVICE FOR FLOATING A BOAT LINE

Non-Final OA §103
Filed
Apr 06, 2023
Priority
Apr 08, 2022 — provisional 63/362,709
Examiner
WIEST, ANTHONY D
Art Unit
3615
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Tru-Toss LLC
OA Round
1 (Non-Final)
71%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 71% — above average
71%
Career Allowance Rate
638 granted / 901 resolved
+18.8% vs TC avg
Strong +35% interview lift
Without
With
+34.9%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
23 currently pending
Career history
925
Total Applications
across all art units

Statute-Specific Performance

§103
76.7%
+36.7% vs TC avg
§102
4.7%
-35.3% vs TC avg
§112
15.7%
-24.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 901 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 . Election/Restrictions Applicant’s election without traverse of Species 2 (Claims 12-14 and Figures 3-14) in the reply filed on 2/26/2026 is acknowledged. Additionally applicant has cancelled claims 1-11 and claims15-20 and added claims 21-37 as new. Claims 12-14 and 21-37 are pending in the current application. Specification The disclosure is objected to because of the following informalities: Paragraph [0102] line 6 recites “head member 304”. The examiner believes the head member is reference #404 for the drawings described. Appropriate correction is required. 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. Claims 12-14, 21-23, 26-29 and 31-37 are rejected under 35 U.S.C. 103 as being unpatentable over Kavanaugh, US 9265240. Cavanaugh discloses a floatation device comprising a generally oval body #102 (although an oval or football shaped body is shown, Kavanaugh discloses other shapes may be included in the embodiments); a slot #108 that extends through at least a portion of the body wherein the slot comprises: an outer portion; an inner portion; and a center portion and further comprising a plurality of handles #104, #106 wherein each of the plurality of handles is configured to fit a hand of a user. Kavanaugh further discloses the features of the claims indicated below: Claims 21-23: partially rounded handle base attachments #140, #160 comprising ends and sloped portions. Claims 26-29, 31, 32, 33, 34, 35, 36 and 37: Slot 108 is shaped to perform the functions as claimed. The methods of claims 36 and 37 are embodied in the disclosure of Kavanaugh. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the shape of the flotation device of Kavanaugh from oval to cylindrical. Such changes of shape are envisioned by Kavanaugh and are typically considered to be within the skills and abilities of a routineer. Claims 24, 25 and 30 are rejected under 35 U.S.C. 103 as being unpatentable over Kavanaugh in view of Hicks, US 5412902. Kavanaugh discloses the invention set forth above including a slot #108 to receive a line. Kavanaugh does not explicitly disclose the slot comprises two sloped faces creating a wider gap toward an outer edge of the cylindrical body or wherein the outer portion is V-shaped. Hicks discloses a flotation device #20 comprising a generally cylindrical body including a slot #98 having sloped or V-shaped faces. Hicks also discloses wherein the center portion applies pressure to the line when received in the center portion. (See Figure 23d and and column 20 lines 6-14). It would have been obvious to one of ordinary skill n the art to modify the flotation device of Kavanaugh with a slot having sloped or V-shaped faces creating a wider gap toward the outer edge and narrowing toward the center and to have the center portion of the slot apply pressure to the line. The motivation for doing so is to allow the line to quickly be placed in the wider opening of the slot at the outer edge to start the movement toward the narrower center portion and to secure the float in a fixed position on the line. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ANTHONY D WIEST whose telephone number is (571)270-5974. The examiner can normally be reached M-F 6:00 - 3:00. 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, Marc Jimenez can be reached at 571 272 4530. 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. /ANTHONY D WIEST/Primary Examiner, Art Unit 3615B
Read full office action

Prosecution Timeline

Apr 06, 2023
Application Filed
Apr 01, 2026
Non-Final Rejection mailed — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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MODULAR CASTING PLATFORM SYSTEM
3y 7m to grant Granted May 26, 2026
Patent 12637185
GAS-CONTAINING SURFACE COVER, ARRANGEMENT, AND USE
3y 4m to grant Granted May 26, 2026
Patent 12617496
MECHANICAL CONNECTION DEVICE, DESIGNED FOR THE REMOVABLE MECHANICAL CONNECTION OF THE FREE ENDS OF TWO OFFSHORE LINES
3y 3m to grant Granted May 05, 2026
Patent 12606276
MOORING SYSTEM FOR FLOATING WIND TURBINE
3y 3m to grant Granted Apr 21, 2026
Patent 12595025
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1y 0m to grant Granted Apr 07, 2026
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
71%
Grant Probability
99%
With Interview (+34.9%)
2y 1m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 901 resolved cases by this examiner. Grant probability derived from career allowance rate.

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