Prosecution Insights
Last updated: April 19, 2026
Application No. 18/719,307

LOCK DEVICE AND LOCK SYSTEM

Non-Final OA §102
Filed
Jun 13, 2024
Examiner
BARRETT, SUZANNE LALE DINO
Art Unit
3675
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Assa Abloy AB
OA Round
1 (Non-Final)
77%
Grant Probability
Favorable
1-2
OA Rounds
2y 3m
To Grant
85%
With Interview

Examiner Intelligence

Grants 77% — above average
77%
Career Allow Rate
940 granted / 1220 resolved
+25.0% vs TC avg
Moderate +8% lift
Without
With
+8.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
18 currently pending
Career history
1238
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
35.5%
-4.5% vs TC avg
§102
34.9%
-5.1% vs TC avg
§112
23.5%
-16.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1220 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 . 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. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim(s) 16-29 is/are rejected under 35 U.S.C. 102(a)(1)/(a)(2) as being anticipated by Pukari et al US 8,866,439 (hereinafter Pukari). Re Claim 16. (New) Pukari discloses a lock device (Figs. 2, 9-10) comprising: an input member (Fig.2 - shaft of knob 200) rotatable about an input axis; a manually rotatable knob (200) fixed to the input member; an output member (106) rotatable about an output axis (col.2, lines 60-67); an electromechanical coupling device (116 clutch, not shown, col.4, lines 12-34) configured to adopt an uncoupled state (default state), where the input member (200) can rotate freely about the input axis and rotation of the input member about the input axis is not transmitted to rotation of the output member about the output axis, and a coupled state (col.4, lines 12-34), where rotation of the input member about the input axis can be transmitted to rotation of the output member about the output axis; an electric control system (108/114) configured to control the coupling device (116) to switch between the uncoupled state and the coupled state; and a sensor (110/proximity target 120; col.6, lines 23-44) in signal communication with the control system, the sensor (110) being configured to generate a position signal indicative of a position of the output member (106/120) about the output axis (Fig.2). Re Claim 17. (New) Pukari discloses the lock device according to claim 16, wherein the output member (106) is a tailpiece (Fig.2- tailpiece end portion of 106 connected via clutch actuator 116 to lock bolt follower 118). Re Claim 18. (New) Pukari discloses the lock device according to claim 16, wherein the output member (106) is configured to engage a lock follower (118) of a lock case. Re Claim 19. (New) Pukari discloses the lock device according to claim 16, wherein the control system (108/114) is configured to command issuance of a feedback to a user based on the position signal or an absence of the position signal (col.5, lines 7-29). Re Claim 20. (New) Pukari discloses the lock device according to claim 19, wherein the control system (108/114) is configured to command issuance of the feedback when the output member is in one of at least one target position (col.5, lines 7-29). Re Claim 21. (New) Pukari discloses the lock device according to claim 19, wherein the control system (108/114) is configured to command issuance of a first type of feedback (signal; col. 5, lines 8-15, 16-29, red lamp 140, or lights, sounds, device 204) when the output member (106) is not in a target position, and to command issuance of a second type of feedback (key is turnable, to allow unlocking and opening via output member 106, clutch 1616 and lock bolt follower 118), different from the first type of feedback, when the output member (106) is in one of at least one target position. Re Claim 22. (New) Pukari discloses the lock device according to claim 20, wherein the output member (106) is configured to engage a lock follower (118) of a lock case, and wherein the at least one target position (120) comprises a locked target position corresponding to a locked follower position of the lock follower (Fig. 9B-900), and an unlocked target position corresponding to an unlocked follower position of the lock follower (Fig. 9B- 904) Re Claim 23. (New) Pukari discloses the lock device according to claim 16, wherein the sensor (110) is configured to sense the position of the output member (106/120). Re Claim 24. (New) Pukari discloses the lock device according to claim 16, wherein the sensor is a proximity sensor (position sensor 110). Re Claim 25. (New) Pukari discloses the lock device according to claim 24, further comprising at least one proximity target (120), wherein proximity of each proximity target, as sensed by the sensor (110), corresponds to a unique position of the output member (106) about the output axis (Fig.2). Re Claim 26. (New) Pukari discloses the lock device according to claim 16, further comprising an electromagnetic generator (104) arranged to electrically power the coupling device (116) and the control system (108/114), wherein the generator is arranged to be driven (130/132/134) to harvest electric energy by rotation of the input member (200) about the input axis (col.3, lines 3-66). Re Claim 27. (New) Pukari discloses the lock device according to claim 26, wherein the control system (108/114) is configured to determine the position of the output member (106) based on a voltage of the generator (Fig. 9B – col.4, lines 26—col.5, line 15; col.6, lines 23-44; col.8, lines 43-67, col. 9, lines 1-3). Re Clam 28. (New) Pukari discloses a lock system comprising a lock case having a lock follower (118) and the lock device according to claim 16, wherein the output member (106) engages the lock follower (118 via clutch actuator 116). Re Claim 29. (New) Pukari discloses the lock system according to claim 28, wherein the control system (108/114) is configured to determine (col.6, lines 23-44) whether the lock case is in a locked position (Fig.9B – position 900) or an unlocked position (Fig. 9B – position 904) based on the position signal (110). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Note the various electrically generated locks and clutch locks of the cited prior art. Any inquiry concerning this communication or earlier communications from the examiner should be directed to SUZANNE DINO BARRETT whose telephone number is (571)272-7053. The examiner can normally be reached M-TH 8AM-6:30PM. 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, Christine Mills can be reached at 571-272-8322. 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. SUZANNE DINO BARRETT Primary Examiner Art Unit 3675B Sdb /SUZANNE L BARRETT/Primary Examiner, Art Unit 3675
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Prosecution Timeline

Jun 13, 2024
Application Filed
Mar 17, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12595688
SECURE, REMOTELY CONTROLLED, INTERNALLY POWERED PADLOCK
2y 5m to grant Granted Apr 07, 2026
Patent 12584512
UNIVERSAL FASTENING LOCK
2y 5m to grant Granted Mar 24, 2026
Patent 12559973
PLUG FOR LOCK SYSTEM AND ASSOCIATED METHOD OF ASSEMBLY
2y 5m to grant Granted Feb 24, 2026
Patent 12553258
LATCH ASSEMBLY AND METHOD OF INSTALLING THE SAME
2y 5m to grant Granted Feb 17, 2026
Patent 12546565
Restroom Stall Firearm Receptacle
2y 5m to grant Granted Feb 10, 2026
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
77%
Grant Probability
85%
With Interview (+8.2%)
2y 3m
Median Time to Grant
Low
PTA Risk
Based on 1220 resolved cases by this examiner. Grant probability derived from career allow rate.

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