Prosecution Insights
Last updated: October 21, 2026
Application No. 19/056,892

Rapid Change Vertical Shore

Final Rejection §102
Filed
Feb 19, 2025
Priority
Feb 20, 2024 — provisional 63/555,747
Examiner
TOLEDO-DURAN, EDWIN J
Art Unit
3678
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Arcosa Shoring Products Inc.
OA Round
2 (Final)
70%
Grant Probability
Favorable
3-4
OA Rounds
10m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 70% — above average
70%
Career Allowance Rate
563 granted / 804 resolved
+18.0% vs TC avg
Strong +32% interview lift
Without
With
+31.7%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
41 currently pending
Career history
857
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
47.8%
+7.8% vs TC avg
§102
22.3%
-17.7% vs TC avg
§112
24.1%
-15.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 804 resolved cases

Office Action

§102
DETAILED ACTION In response to remarks filed on 4 September 2026 Status of Claims Claims 1-9 are pending; Claims 1-5, 8 and 9 are currently amended; Claims 6 and 7 were previously presented; Claims 1-9 are rejected herein. Response to Arguments Applicant’s arguments filed on 4 September 2026 have been fully considered and they are not persuasive. Regarding the coupled to limitations and quick disconnect connector limitations, examiner contends that “coupled” or “coupled to” does not require direct contact connections and there may be intermediate elements present. Furthermore, a “quick disconnect connector” is a broad and relative term. A threaded connection does not prevent the connection from being interpreted as a quick disconnect connector as the term is broad and relative. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claims 1-9 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Plank (U.S. Patent No. 3,791,151). As to Claim 1, Plank discloses a rapid change vertical shore comprising: A first shore rail (11); A second shore rail (10) oriented parallel to the first shore rail (11); A first hydraulic cylinder (13) coupled perpendicularly between the first shore rail (11) and the second shore rail (10), the first hydraulic cylinder (13) coupled to the first shore rail (11) via a first cylinder base (17); and The first cylinder base (17) comprises a first hose fitting (14a) fluidly coupled to the first hydraulic cylinder, the first hose fitting comprising a male quick disconnect connector (14a). As to Claim 2, Plank discloses the invention of Claim 1 (Refer to Claim 1 discussion). Plank also discloses wherein the first hose fitting (14a) is oriented perpendicular to the first cylinder base (17). As to Claim 3, Plank discloses the invention of Claim 1 (Refer to Claim 1 discussion). Plank also discloses wherein the first hose fitting (14a) is positioned a distance away from the hydraulic cylinder (13) to facilitate manual connection/disconnection of a pressure hose (14) to the first hose fitting. As to Claim 4, Plank discloses the invention of Claim 1 (Refer to Claim 1 discussion). Plank also discloses further comprising a second hydraulic cylinder (12) coupled perpendicularly between the first shore rail (11) and the second shore rail (10), the second hydraulic cylinder (12) coupled to the first shore rail (11) via a second cylinder base (17 of 12); the second cylinder base comprises a second hose fitting (14a of 12) fluidly coupled to the second hydraulic cylinder (12), the second hose fitting (14a of 12) comprising a second male quick disconnect connector; and a pressure hose (14) comprising a female quick disconnect connector at both ends of the pressure hose, wherein a first end of the pressure hose is coupled to the first cylinder base first hose fitting (14a of 13) and a second end of the pressure hose is coupled to the second cylinder base second hose fitting (14a of 12). As to Claim 5, Plank discloses a rapid change cylinder base for a hydraulic vertical shore comprising: A cylinder base comprising: A threaded (17a) base (17) for accepting a hydraulic cylinder (16a of 12); and A hose fitting (14a) fluidly coupled to the hydraulic cylinder (12), the hose fitting comprising a male quick disconnect connector (14a). As to Claim 6, Plank discloses the invention of Claim 5 (Refer to Claim 5 discussion). Plank also discloses wherein the hose fitting (14a) is oriented perpendicular to the cylinder base (17). As to Claim 7, Plank discloses the invention of Claim 5 (Refer to Claim 5 discussion). Plank also discloses wherein the hose fitting (14a) is positioned a distance away from the hydraulic cylinder (12) to facilitate manual connection/disconnection of a pressure hose (14) to the hose fitting (14a). As to Claim 8, Plank discloses a method for converting a single cylinder vertical shore to a double cylinder vertical shore, the single cylinder vertical shore comprising: A first shore rail (11); A second shore rail (10) oriented parallel to the first shore rail (11); A first hydraulic cylinder (13) coupled perpendicularly between the first shore rail (11) and the second shore rail (10), the first hydraulic cylinder coupled to the first shore rail via a first cylinder base (17); and The first cylinder base (17) comprises a first hose fitting (14a) fluidly coupled to the first hydraulic cylinder (13), the first hose fitting comprising a first male quick disconnect connector (14a); the method comprising: Coupling a second hydraulic cylinder (12) perpendicularly between the first shore rail (11) and the second shore rail (10) via a second cylinder base (17 of 12), wherein the second cylinder base comprises a second hose fitting (14a of 12) fluidly coupled to the second hydraulic cylinder (12), the second hose fitting comprising a second male quick disconnect connector (14a of 12); and Coupling a pressure hose (14) comprising a female quick disconnect connector at both ends of the pressure hose to the first cylinder base first hose fitting (14a of 13) and the second cylinder base second hose fitting (14a of 12). As to Claim 9, Plank discloses a method for converting a double cylinder vertical shore to a single cylinder vertical shore, the double cylinder vertical shore comprising: A first shore rail (11); A second shore rail (10) oriented parallel to the first shore rail (11); A first hydraulic cylinder (13) coupled perpendicularly between the first shore rail (11) and the second shore rail (10), the first hydraulic cylinder (13) coupled to the first shore rail via a first cylinder base (17); and The first cylinder base (17) comprises a first hose fitting (14a) fluidly coupled to the first hydraulic cylinder (13), the first hose fitting comprising a first male quick disconnect connector (14a); A second hydraulic cylinder (12) coupled perpendicularly between the first shore rail (11) and the second shore rail (10), the second hydraulic cylinder (122) coupled to the first shore rail via a second cylinder base (17 of 12); and The second cylinder base (17 of 12) comprises a second hose fitting (14a of 12) fluidly coupled to the second hydraulic cylinder (12), the second hose fitting comprising a second male quick disconnect connector (14a of 12); and A pressure hose (14) comprising a female quick disconnect connector at both ends of the pressure hose, the pressure hose coupled to the first cylinder base first hose fitting (14a of 13) and the second cylinder base second hose fitting (14a of 12); the method comprising: Uncoupling the pressure hose (14) from the first cylinder base first hose fitting (14a of 13) and the second cylinder base second hose fitting (14a of 12); and Uncoupling the second cylinder base (17 of 12) and second hydraulic cylinder (12) from the first shore rail (10). Conclusion 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. Any inquiry concerning this communication or earlier communications from the examiner should be directed to EDWIN J TOLEDO-DURAN whose telephone number is (571)270-7501. The examiner can normally be reached Monday through Friday: 10:00AM to 6:00PM EST. 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, AMBER ANDERSON can be reached at (571) 270-5281. 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. /EDWIN J TOLEDO-DURAN/Primary Examiner, Art Unit 3678
Read full office action

Prosecution Timeline

Feb 19, 2025
Application Filed
Jun 05, 2026
Non-Final Rejection mailed — §102
Sep 04, 2026
Response Filed
Oct 05, 2026
Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12767292
Off shore fire escape devices including sinking and rising of a detachable island rig
4y 4m to grant Granted Oct 20, 2026
Patent 12760484
Apparatus for Servicing a Structure
5y 5m to grant Granted Oct 13, 2026
Patent 12760508
WATER STORAGE SYSTEM
3y 8m to grant Granted Oct 13, 2026
Patent 12761633
TOP OF FLUID DETECTION SYSTEM
3y 8m to grant Granted Oct 13, 2026
Patent 12752322
CONTROL METHOD AND SYSTEM OF FRONT-END CONVEYING DEVICE FOR SOIL LEACHING REMEDIATION
1y 3m to grant Granted Oct 06, 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
70%
Grant Probability
99%
With Interview (+31.7%)
2y 6m (~10m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 804 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