Prosecution Insights
Last updated: October 04, 2026
Application No. 18/528,872

SUBSEA DEVICE AND METHOD FOR INSTALLING A SEAL

Final Rejection §112
Filed
Dec 05, 2023
Priority
Dec 13, 2022 — BR 1020220254680
Examiner
VENNE, DANIEL V
Art Unit
3615
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Petróleo Brasileiro S.A. - Petrobras
OA Round
2 (Final)
71%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
86%
With Interview

Examiner Intelligence

Grants 71% — above average
71%
Career Allowance Rate
1193 granted / 1675 resolved
+19.2% vs TC avg
Strong +15% interview lift
Without
With
+15.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
34 currently pending
Career history
1696
Total Applications
across all art units

Statute-Specific Performance

§101
1.2%
-38.8% vs TC avg
§103
31.4%
-8.6% vs TC avg
§102
17.3%
-22.7% vs TC avg
§112
44.9%
+4.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1675 resolved cases

Office Action

§112
DETAILED ACTION The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . An amendment was filed by applicant on 06/15/2026. Claims 1-18 are amended. Claims 1-18 are remaining in the application. The amended Drawings are accepted, unless indicated otherwise herewith. The amended Specification is accepted, unless indicated otherwise herewith. New Matter The amendment filed on 06/15/2026 is objected to under 35 U.S.C. 132(a) because it introduces new matter into the disclosure. 35 U.S.C. 132(a) states that no amendment shall introduce new matter into the disclosure of the invention. The added material which is not supported by the original disclosure is as follows: The disclosure adds a new drawing figure and corresponding written description for such figure regarding features not previously shown or described as such in the disclosure as originally filed with the initial application. Specifically, the new Fig. 9 and corresponding amended specification illustrates and describes positions and spatial relationships for a torque wrench and hydraulic jumper where not previously shown and described as such with the original disclosure filed with the initial application. Applicant is required to cancel the new matter in the reply to this Office Action (OA). Drawings In the absence of the new matter rejection above, the drawings would be objected to under 37 CFR 1.83(a) for not showing the following features of the invention as specified in the claims: sealing element, identified damage, vessel, hull, torque wrench, and hydraulic jumper. Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. The figure or figure number of an amended drawing should not be labeled as “amended.” If a drawing figure is to be canceled, the appropriate figure must be removed from the replacement sheet, and where necessary, the remaining figures must be renumbered and appropriate changes made to the brief description of the several views of the drawings for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. No new matter should be entered. In addition to Replacement Sheets containing the corrected drawing figure(s), applicant is required to submit a marked-up copy of each Replacement Sheet including annotations indicating the changes made to the previous version. The marked-up copy must be clearly labeled as “Annotated Sheets” and must be presented in the amendment or remarks section that explains the change(s) to the drawings. See 37 CFR 1.121(d)(1). Failure to timely submit the proposed drawing and marked-up copy will result in the abandonment of the application. Claim Rejections - 35 USC § 112 11. The following is a quotation of 35 U.S.C. 112(b): 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. 12. Claims 1-9 are rejected under 35 U.S.C. 112(b) as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor, regards as the invention. 13. The following is a quotation of 35 U.S.C. 112(f): (f) Element in Claim for a Combination. – An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof. The claims in this application are given their broadest reasonable interpretation using the plain meaning of the claim language in light of the specification as it would be understood by one of ordinary skill in the art. The broadest reasonable interpretation of a claim element (also commonly referred to as a claim limitation) is limited by the description in the specification when 35 U.S.C. 112(f) is invoked. As explained in MPEP § 2181, subsection I, claim limitations that meet the following three-prong test will be interpreted under 35 U.S.C. 112(f): (A) the claim limitation uses the term “means” or “step” or a term used as a substitute for “means” that is a generic placeholder (also called a nonce term or a non-structural term having no specific structural meaning) for performing the claimed function; (B) the term “means” or “step” or the generic placeholder is modified by functional language, typically, but not always linked by the transition word “for” (e.g., “means for”) or another linking word or phrase, such as “configured to” or “so that”; and (C) the term “means” or “step” or the generic placeholder is not modified by sufficient structure, material, or acts for performing the claimed function. Use of the word “means” (or “step”) in a claim with functional language creates a rebuttable presumption that the claim limitation is to be treated in accordance with 35 U.S.C. 112(f). The presumption that the claim limitation is interpreted under 35 U.S.C. 112(f), is rebutted when the claim limitation recites sufficient structure, material, or acts to entirely perform the recited function. Absence of the word “means” (or “step”) in a claim creates a rebuttable presumption that the claim limitation is not to be treated in accordance with 35 U.S.C. 112(f). The presumption that the claim limitation is not interpreted under 35 U.S.C. 112(f), is rebutted when the claim limitation recites function without reciting sufficient structure, material or acts to entirely perform the recited function. Claim limitations in this application that use the word “means” (or “step”) are being interpreted under 35 U.S.C. 112(f), except as otherwise indicated in an Office action. Conversely, claim limitations in this application that do not use the word “means” (or “step”) are not being interpreted under 35 U.S.C. 112(f), except as otherwise indicated in an Office action. This application includes one or more claim limitations that do not use the word “means,” but are nonetheless being interpreted under 35 U.S.C. 112(f), because the claim limitation(s) uses a generic placeholder that is coupled with functional language without reciting sufficient structure to perform the recited function and the generic placeholder is not preceded by a structural modifier. Such claim limitation(s) is/are: “sealing element” in independent claim 1 and subsequent dependent claims. Because this/these claim limitation(s) is/are being interpreted under 35 U.S.C. 112(f), it/they is/are being interpreted to cover the corresponding structure described in the specification as performing the claimed function, and equivalents thereof. If applicant does not intend to have this/these limitation(s) interpreted under 35 U.S.C. 112(f), applicant may: (1) amend the claim limitation(s) to avoid it/them being interpreted under 35 U.S.C. 112(f) (e.g., by reciting sufficient structure to perform the claimed function); or (2) present a sufficient showing that the claim limitation(s) recite(s) sufficient structure to perform the claimed function so as to avoid it/them being interpreted under 35 U.S.C. 112(f). Claim element “sealing element” is considered to invoke 35 U.S.C. 112(f). However, the written description fails to clearly link or associate the disclosed structure, material, or acts to the claimed function such that one of ordinary skill in the art would recognize what structure, material, or acts perform the claimed function. The Specification does not clearly specify distinct structure associated to the feature(s); therefore, the feature limitations as claimed is not clear with respect to specific material or structure in light of the Specification. The Specification merely discloses that the sealing element 2 is preferably made from a vinyl acetate (EVA) material, or thermoplastic polyurethane (TPU), or rubbers of varying hardness, among others. The Abstract of the Specification states that ‘the seal referred to in an embodiment of the present disclosure includes an elastomeric seal’; but the Specification does not specify that the claimed and disclosed sealing element is an elastomeric seal. Should applicant amend the Specification or Claims to specify that the disclosed and claimed sealing element is an elastomeric seal, such a rejection would be overcome, and the claims would be allowable. Allowable Subject Matter As best understood by the examiner, claim 1 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) set forth in this Office action. As best understood by the examiner, claims 2-18 would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) set forth in this Office action and to include all of the limitations of the base claim and any intervening claims. Response to Arguments Applicant’s arguments with respect to the claim(s) have been fully considered but are essentially moot due to applicant’s amended claims and the resulting new and/or modified grounds of rejection presented with this Final Office Action (OA). The following additional comment is provided for applicant’s consideration: See suggestion in para. 16 of this Final OA. Conclusion 20. THIS ACTION IS MADE FINAL. 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. 21. Any inquiry concerning this communication or earlier communications from the examiner should be directed to DANIEL V VENNE whose telephone number is (571) 272-7947. The examiner can normally be reached between M-F, 7am-3:30pm Flex. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Marc Q Jimenez, who can be reached at phone number (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 an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). 22. If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (USA OR CANADA) or 571-272-1000. /Daniel V Venne/ Senior Examiner, Art Unit 3615B 09/02/2026
Read full office action

Prosecution Timeline

Dec 05, 2023
Application Filed
Feb 27, 2026
Non-Final Rejection mailed — §112
May 26, 2026
Response Filed
May 26, 2026
Response after Non-Final Action
Jun 15, 2026
Response Filed
Sep 04, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12747002
UNMANNED TRANS-SURFACE VEHICLE
4y 3m to grant Granted Sep 29, 2026
Patent 12747010
ANTI-DROWNING APPARATUS
3y 10m to grant Granted Sep 29, 2026
Patent 12747009
UNDERWATER RESCUE DEVICE
3y 3m to grant Granted Sep 29, 2026
Patent 12741721
PERSONAL WATERCRAFT
3y 3m to grant Granted Sep 22, 2026
Patent 12735148
MOORING SYSTEM AND PROCESSES FOR USING SAME
3y 7m to grant Granted Sep 15, 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
71%
Grant Probability
86%
With Interview (+15.3%)
2y 2m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1675 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