Prosecution Insights
Last updated: July 17, 2026
Application No. 18/791,094

ARM-TYPE AERIAL WORK PLATFORM

Non-Final OA §102
Filed
Jul 31, 2024
Priority
Dec 14, 2023 — CN 202311714307.3
Examiner
YOUNG, EDWIN
Art Unit
Tech Center
Assignee
Lingong Heavy Machinery Co. Ltd.
OA Round
1 (Non-Final)
91%
Grant Probability
Favorable
1-2
OA Rounds
1m
Est. Remaining
97%
With Interview

Examiner Intelligence

Grants 91% — above average
91%
Career Allowance Rate
842 granted / 921 resolved
+31.4% vs TC avg
Moderate +6% lift
Without
With
+5.7%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
30 currently pending
Career history
933
Total Applications
across all art units

Statute-Specific Performance

§101
2.6%
-37.4% vs TC avg
§103
19.4%
-20.6% vs TC avg
§102
20.6%
-19.4% vs TC avg
§112
48.5%
+8.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 921 resolved cases

Office Action

§102
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 . This is the first action on the merits for application 18/791,094. Claims 1-10 are currently pending in this application. Priority Acknowledgment is made of applicant's claim for foreign priority based on an application filed in CHINA on 12/14/2023. It is noted, however, that applicant has not filed a certified copy of the CN202311714307.3 application as required by 37 CFR 1.55. Note, an attempt by the Office to electronically retrieve the priority document failed on 5/15/2025. Information Disclosure Statement The information disclosure statements (IDS) submitted on 7/31/2024 and 4/28/2025 have been considered by the examiner. Claim Objections Claim 10 is objected to because of the following informalities: line 16 (third from last line), “the vehicle controller” should be changed to - -a vehicle controller- - for claim consistency. Appropriate correction is required. Claim Rejections - 35 USC § 102 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 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 and 2 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by CN 111017840 A. Note, although already cited on the IDS filed 4/28/2025, all references herein to CN 111017840 A are to the English language translation provided with this action. Regarding Claim 1, CN 111017840 A discloses an arm-type aerial work platform (Figs. 1-3), comprising a chassis mechanism (1) and a walking drive mechanism (Fig. 3), wherein the chassis mechanism comprises a front drive axle (12), a rear drive axle (13), front drive wheels (14 associated with 12) on two sides of the front drive axle, and rear drive wheels (14 associated with 13) on two sides of the rear drive axle; the walking drive mechanism comprises a front transmission shaft (113), a rear transmission shaft (114), a transfer case (112), and a first drive motor (111); the front drive axle is connected to a first output terminal of the transfer case through the front transmission shaft (Figs. 2 and 3); and the rear drive axle is connected to a second output terminal of the transfer case through the rear transmission shaft (Figs. 2 and 3); the first drive motor comprises a first permanent magnet synchronization motor (111) and a first alternating current driver (Claim 2, “inverter”); an input terminal of the first permanent magnet synchronization motor is electrically connected to the first alternating current driver (Claim 2, “conversion into alternating current by inverter to the drive motor”), and an output terminal of the first permanent magnet synchronization motor is connected to an input terminal of the transfer case (Claim 2, “a driving motor (111), the front axle (12) and the rear axle (13) driven by the motor (111) provides power to drive the wheel (14) to rotate”); and the first alternating current driver is configured to acquire a walking control signal and according to the walking control signal, output a walking drive signal to the first permanent magnet synchronization motor (Claim 2, “a driving motor (111), the front axle (12) and the rear axle (13) driven by the motor (111) provides power to drive the wheel (14) to rotate, the driving motor (111) by the power supply of the battery group (151), and the direct current of the battery group (151) after conversion into alternating current by inverter to the drive motor”). Regarding Claim 2, CN 111017840 A discloses the walking drive mechanism further comprises a high-voltage power line; and a power supply terminal of the first alternating current driver is configured to receive a high-voltage power signal through the high-voltage power line (Claim 2, “a driving motor (111), the front axle (12) and the rear axle (13) driven by the motor (111) provides power to drive the wheel (14) to rotate, the driving motor (111) by the power supply of the battery group (151), and the direct current of the battery group (151) after conversion into alternating current by inverter to the drive motor”). Allowable Subject Matter Claims 3-10 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 The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. DESSEUX (US 2024/0200579 A1) discloses an aerial work platform control method (see ABSTRACT). HOOVER (US 2023/0264937 A1) discloses an aerial work platform system (see ABSTRACT). BUGLIONE et al. (US 2005/0109550 A1) discloses a hybrid vehicle motor control system (see paragraph [0034]). BAILEY (US 2004/0262079 A1) discloses an aerial work platform (see ABSTRACT). Any inquiry concerning this communication or earlier communications from the examiner should be directed to EDWIN YOUNG whose telephone number is (571)272-4781. The examiner can normally be reached Monday - Friday 10:00 am - 6:00 pm (CST). 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, Jacob S Scott can be reached at (571)270-3415. 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 YOUNG Primary Examiner Art Unit 3655 /Edwin A Young/Primary Examiner, Art Unit 3655
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Prosecution Timeline

Jul 31, 2024
Application Filed
Jun 10, 2026
Non-Final Rejection mailed — §102 (current)

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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
91%
Grant Probability
97%
With Interview (+5.7%)
2y 0m (~1m remaining)
Median Time to Grant
Low
PTA Risk
Based on 921 resolved cases by this examiner. Grant probability derived from career allowance rate.

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