Prosecution Insights
Last updated: April 19, 2026
Application No. 18/817,026

ELEVATOR CONSTRUCTION ARRANGEMENT AND A METHOD

Non-Final OA §102
Filed
Aug 27, 2024
Examiner
TRAN, DIEM M
Art Unit
3654
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Kone Corporation
OA Round
3 (Non-Final)
80%
Grant Probability
Favorable
3-4
OA Rounds
2y 8m
To Grant
93%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allow Rate
516 granted / 649 resolved
+27.5% vs TC avg
Moderate +14% lift
Without
With
+13.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
25 currently pending
Career history
674
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
36.5%
-3.5% vs TC avg
§102
40.3%
+0.3% vs TC avg
§112
21.2%
-18.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 649 resolved cases

Office Action

§102
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 . This is the First Office Action on the merits of Application No. 18/817026, filed on 08/27/2024. Claims 1-16 are still pending in the application. Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 01/19/2026 has been entered. 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. Claim(s) 1, 6, 10, 16 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by US Patent No. 9,388,020 to Peacock et al (henceforth referred to as Peacock). Regarding claim 1, Peacock discloses an elevator construction arrangement (i.e. Title) comprises a first hoistway (i.e. Fig. 1, ref. S) in a building, a first car (i.e. Fig. 1, ref. 1), a first counterweight (i.e. Fig. 1, ref. CW), car guiderails (i.e. column 10, lines 21-24: “A preferred alternative… the means t are gripping means arranged to grip elevator guide rails”) configured to guide the first elevator car, and counterweight guiderails configured to guide the first counterweight (i.e. implied with counterweight), a first elevator hoisting machine (i.e. Fig. 1, ref. 25) and a first suspension roping (i.e. Fig. 1, ref. R) configured to suspend the first elevator car and the first counterweight during construction time use; a protection deck (i.e. Fig. 1, ref. 3) within the first hoistway during a first elevator installation in a bottom section of the first hoistway (i.e. Fig. 1, ref. “A” is lower than ref. “B” in the hoistway, hence the bottom section), the protection deck being devoid of any connection with an upper section of the first hoistway (i.e. Fig. 1, ref. 3 is not connected to upper portion of hoistway), the upper section being above the protection deck; a hoist device (i.e. Fig. 1, ref. 31) coupled to the protection deck and configured to hoist a working platform (Fig. 1, ref. 2), the hoist device comprising a man riding hoist (i.e. Fig. 1, ref. 30) configured to attach to the working platform including the first elevator car or at least parts of the first elevator car or to an installation platform, and a hoist rope (i.e. Fig. 1, ref. 32) configured to attach to the first car or the installation platform and the hoist rope is configured to move with the hoist device; and a first hoisting point (i.e. Fig. 1, connection point of ref. 31 to ref. 30) configured to support the working platform via the hoist device and the hoist rope; wherein, during the first elevator installation in the bottom section of the first hoistway, the protection deck is configured to support the first hoisting point and the working platform guided on the car guide rails is configured as the installation platform in the bottom section of the first hoistway (i.e. Fig. 1), and after the first elevator installation, the first elevator car is configured for the construction time use and the first elevator hoisting machine is configured to move the first elevator car in the bottom section of the first hoistway (i.e. column 1, lines 10-15: “method in constructing an elevator… being suitable for transporting passengers and/or goods during construction time thereof”), the first elevator hoisting machine being at a top of the bottom section of the first hoistway and the first elevator car being supported by the car guide rails (i.e. column 10, lines 21-24: “A preferred alternative… the means t are gripping means arranged to grip elevator guide rails”), and the first elevator hoisting machine is configured to suspend the first elevator car and the first counterweight together with the first suspension roping, in response to the first hoisting point and the hoisting device being removed from the first hoistway. Regarding claims 6, 10, 16, Peacock discloses a method for installing an elevator (i.e. Title) during construction of a building, the method comprising providing a first car (i.e. Fig. 1, ref. 1), a first counterweight (i.e. Fig. 1, ref. CW), car guiderails (i.e. column 10, lines 21-24: “A preferred alternative… the means t are gripping means arranged to grip elevator guide rails”) for guiding the first elevator car, and counterweight guiderails for guiding the first counterweight (i.e. implied with counterweight), providing a first elevator hoisting (i.e. Fig. 1, ref. 25) and a first suspension roping (i.e. Fig. 1, ref. R) for suspending the first elevator car and the first counterweight during construction time use, mounting a protection deck (i.e. Fig. 1, ref. 3) within the first hoistway in the building for an installation of a bottom section of the first hoistway (i.e. Fig. 1, ref. “A” is lower than ref. “B” in the hoistway, hence the bottom section), the protection deck being mounted such that the protection deck is devoid of any connection with an upper section of the first hoistway (i.e. Fig. 1, ref. 3 does not have any connection to an upper section), the upper section being above the protection deck, providing a hoist device (i.e. Fig. 1, ref. 31), the hoist device being coupled to the protection deck and comprising a man riding hoist (i.e. Fig. , ref. 30) configured to attach to the first elevator car serving as a working platform or at least parts of the elevator car or to an installation platform serving as the working platform, and a hoist rope (i.e. Fig. 1, ref. 32) configured to attach to the first car or the installation platform and configured to move with the hoist device, guiding the working platform on the car guide rails and the first counterweight on the counterweight guide rails installed at the bottom section of the first hoistway (i.e. column 10, lines 21-24: “A preferred alternative… the means t are gripping means arranged to grip elevator guide rails”), attaching to the working platform the hoist device and the hoist rope (i.e. Fig. 1), providing a first hoisting point (i.e. Fig. 1, connection point of ref. 31 to ref. 30) configured to support the working platform via the hoist device and the hoist rope; during a first elevator installation in the bottom section of the first hoistway, mounting the first hoisting point to the protection deck, and installing elevator components in the bottom section using the working platform as the installation platform (i.e. Fig. 1), installing the first elevator hoisting machine, supported by the car guide rails at a top of the bottom section of the first hoistway, and installing the first suspension roping to suspend the first elevator car and the first counterweight (i.e. Fig. 1), and moving the first elevator car in construction time use in the bottom section of the first hoistway while the first hoisting point and the hoist device are removed from the first hoistway (i.e. column 1, lines 10-15: “method in constructing an elevator… being suitable for transporting passengers and/or goods during construction time thereof”). Further comprising hoisting construction material below the protection deck by a material hoist comprised by the protection deck, and hoisting the car guide rails and the counterweight guide rails and other heavy elevator components by the material hoist (i.e. column 1, lines 10-15: “method in constructing an elevator… being suitable for transporting passengers and/or goods during construction time thereof”). Further comprising using the first elevator car or at least parts of the first elevator car as the working platform to be guided on the elevator car guide rails, or using the installation platform as the working platform (i.e. column 1, lines 10-15: “method in constructing an elevator… being suitable for transporting passengers and/or goods during construction time thereof”). Allowable Subject Matter Claims 2-5, 7-9, 11-15 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to DIEM M TRAN whose telephone number is (571)270-7825. The examiner can normally be reached M 9-5, W-F 10-2. 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, Victoria Augustine can be reached at 313-446-4858. 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. /DIEM M TRAN/Examiner, Art Unit 3654
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Prosecution Timeline

Aug 27, 2024
Application Filed
Jun 13, 2025
Non-Final Rejection — §102
Sep 12, 2025
Response Filed
Oct 19, 2025
Final Rejection — §102
Dec 09, 2025
Examiner Interview Summary
Dec 09, 2025
Applicant Interview (Telephonic)
Dec 22, 2025
Response after Non-Final Action
Jan 19, 2026
Request for Continued Examination
Feb 17, 2026
Response after Non-Final Action
Feb 26, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12600607
VERTICAL HANDLING PLATFORM FOR MOTOR VEHICLES
2y 5m to grant Granted Apr 14, 2026
Patent 12589975
A METHOD AND AN ARRANGEMENT FOR ALIGNING ELEVATOR GUIDE RAILS
2y 5m to grant Granted Mar 31, 2026
Patent 12583717
LIFT APPARATUS FOR VEHICLE
2y 5m to grant Granted Mar 24, 2026
Patent 12583713
EXTENDABLE EVACUATION BRIDGE FOR AN ELEVATOR
2y 5m to grant Granted Mar 24, 2026
Patent 12565410
SIDE SHIFT CONTROL DEVICE FOR FORKLIFT TRUCK
2y 5m to grant Granted Mar 03, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
80%
Grant Probability
93%
With Interview (+13.6%)
2y 8m
Median Time to Grant
High
PTA Risk
Based on 649 resolved cases by this examiner. Grant probability derived from career allow rate.

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