Prosecution Insights
Last updated: April 19, 2026
Application No. 18/682,812

DOOR LOCK DEVICE

Non-Final OA §102
Filed
Feb 09, 2024
Examiner
CAROC, LHEIREN MAE ANGLO
Art Unit
2831
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Autonics Corporation
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
2y 7m
To Grant
91%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allow Rate
769 granted / 990 resolved
+9.7% vs TC avg
Moderate +14% lift
Without
With
+13.7%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
33 currently pending
Career history
1023
Total Applications
across all art units

Statute-Specific Performance

§103
40.8%
+0.8% vs TC avg
§102
42.2%
+2.2% vs TC avg
§112
13.2%
-26.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 990 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 . Specification Applicant is reminded of the proper language and format for an abstract of the disclosure. The abstract should be in narrative form and generally limited to a single paragraph on a separate sheet within the range of 50 to 150 words in length. The abstract should describe the disclosure sufficiently to assist readers in deciding whether there is a need for consulting the full patent text for details. The language should be clear and concise and should not repeat information given in the title. It should avoid using phrases which can be implied, such as, “The disclosure concerns,” “The disclosure defined by this invention,” “The disclosure describes,” etc. In addition, the form and legal phraseology often used in patent claims, such as “discloses,” “means” and “said,” should be avoided. Drawings The drawings are objected to under 37 CFR 1.83(a). The drawings must show every feature of the invention specified in the claims. Therefore, the coil as recited in claim 1 must be shown or the feature(s) canceled from the claim(s). No new matter should be entered. The drawings are also objected to because Figures 9A and 9B include multiple figures that must be separated and separately described in the Specification. 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. 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 1-5 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Norifumi et al. [Norifumi hereinafter, WO 2007/066803]. In regard to claim 1, Norifumi discloses [in Fig. 2] a door lock device comprising: a body [5]; a solenoid [50] comprising a bobbin on which a coil is wound, and a plunger [51] that is elongated to have a portion exposed to an outside of the solenoid [50] and configured to be magnetized by the coil so as to slide inside the bobbin, the solenoid [50] being disposed in the body [5]; a first slider [20] into which the portion of the plunger [51] exposed to the outside of the solenoid [50] is inserted, the first slider [20] being configured to move in a sliding direction of the plunger [51]; and a first elastic member [52] having a first end supported by the plunger [51], and a second end supported by the first slider [20]. In regard to claim 2, Norifumi discloses [in Fig. 2] the door lock device of claim 1, further comprising a second elastic member [54] having a first end supported by the solenoid [50], and a second end supported by the first slider [20] to provide an elastic force to the first slider [20]. In regard to claims 3-5, Norifumi discloses [in Fig. 2] the door lock device of claim 1, wherein the first elastic member [52] is disposed between the plunger [51] and the first slider [20] to provide an elastic force to the first slider [20], wherein the plunger [51] comprises: a distal end disposed in the first slider [20]; and a first stopper [51A] provided at the distal end of the plunger [51] to slide on an inner wall of the first slider [20], and wherein the first elastic member [52] is disposed in the first slider [20] and is supported by the first stopper [51A], wherein the first slider [20] comprises a second stopper [53] that protrudes from the inner wall, the second stopper [53] being arranged with the first stopper [51] in a longitudinal direction of the plunger [51]. Allowable Subject Matter Claims 6-14 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. In regard to claim 6, in combination with other limitations, a release installed at the body so that the first slider is spaced apart from the plunger is neither disclosed nor suggested by the prior art. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Poyner [US 7,223,927 and US 2009/0045037] disclose similar devices. Any inquiry concerning this communication or earlier communications from the examiner should be directed to LHEIREN MAE A CAROC whose telephone number is (571)272-2730. The examiner can normally be reached Monday-Friday, 9:00am-5:00pm. 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, Renee Luebke can be reached at 571-272-2009. 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. /LHEIREN MAE A CAROC/ Primary Examiner, Art Unit 2833
Read full office action

Prosecution Timeline

Feb 09, 2024
Application Filed
Jan 10, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12603237
PUSH BUTTON FOR ACTUATING SWITCH
2y 5m to grant Granted Apr 14, 2026
Patent 12597571
BUTTON APPARATUS AND ELECTRONIC EQUIPMENT
2y 5m to grant Granted Apr 07, 2026
Patent 12592351
PYROTECHNIC CIRCUIT BREAKER
2y 5m to grant Granted Mar 31, 2026
Patent 12586740
STACK KEY STRUCTURE AND BALANCE-SHAFT SEAT THEREOF
2y 5m to grant Granted Mar 24, 2026
Patent 12578802
ELECTRICAL KEY SUPPORT MEMBRANE
2y 5m to grant Granted Mar 17, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

1-2
Expected OA Rounds
78%
Grant Probability
91%
With Interview (+13.7%)
2y 7m
Median Time to Grant
Low
PTA Risk
Based on 990 resolved cases by this examiner. Grant probability derived from career allow 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