Prosecution Insights
Last updated: April 19, 2026
Application No. 18/843,450

Security System for Locks

Non-Final OA §102§103§112
Filed
Sep 03, 2024
Examiner
WILLIAMS, MARK A
Art Unit
3675
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Salto Systems S L
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
3y 2m
To Grant
91%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allow Rate
912 granted / 1175 resolved
+25.6% vs TC avg
Moderate +13% lift
Without
With
+13.1%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
24 currently pending
Career history
1199
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
29.3%
-10.7% vs TC avg
§102
31.9%
-8.1% vs TC avg
§112
36.8%
-3.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1175 resolved cases

Office Action

§102 §103 §112
DETAILED ACTION Claim Rejections - 35 USC § 112 Claims 1-6 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. The claims do not particularly point out and distinctly claim the invention, in that the scope of invention has not been sufficiently defined, making the boundaries of the scope of claim language unclear. See MPEP 2173. The claims lack sufficient structural and/or functional language required to clearly define the scope of a distinct operable invention. Some examples of this lack of structurally and/or functional language are directed to the following: In claim 1, in claim 1, a “security system for locks” is set forth, yet the type of system and/or type of locks or what the security system for locks is intended to be for is unclear, making the scope of claim language indefinite. In claim 1, a security system for locks is defined yet no security function is clearly discernable from the claim language. Throughout the claims, particularly claim 1, elements are claimed yet the intended structural and/or functional purpose(s) of such elements in the context of the claim language is unclear and not fully understood. Nor is it clear how each element contributes to the aims of the security system for locks. In claim 1, it is unclear and not fully understood how, in what way, and by what means does “transmit an operating movement to the latch…” achieved in the context of the claim language. The same or similar 112 issues as above are found throughout the remaining claims. 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 – Claim 1 is rejected under 35 U.S.C. 102(a)(1) as being anticipated by McCarter, US Patent 2,086,982. As in claim 1, a security system for locks, wherein the lock comprises a latch 10, a follower 27 configured to rotate and transmit an opening movement to the latch, wherein the follower comprises a recess (see figure 1), and an interaction element 24 configured for being inserted in the recess of the follower, wherein said security system comprises a hinged locking element 30, said hinged locking element comprising a hinge shaft 31, a support portion (at least extending from 36 through the region around 31) and a locking portion (at least including the region near the engagement with 24), said hinged locking element being configured to rotate about the hinge shaft and lock the interaction element by means of the locking portion. Claim Rejections - 35 USC § 103 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 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 2-6 are rejected under 35 U.S.C. 103 as being unpatentable over McCarter. Although the particular proportional formula and other elements of the claim may not have been explicitly provided, for each of these claims, the prior art element performs the function specified in the claim in substantially the same manner as the function is performed by the corresponding element described in the specification, and such structure are considered art recognized equivalent structures and would have functional at least equally as well. It would have been obvious to modify the device in this way for the purpose of providing an alternative arrangement that would have functioned at least equally as well. In addition, (a) combining prior art elements according to known methods to yield predictable results; (b) simple substitution of one known element for another to obtain predictable results; (c) use of known technique to improve similar devices in the same way; (c) applying a known technique to a known device ready for improvement to yield predictable have each been held as being obvious to one having ordinary skill in the art. Further, (e) it would be obvious to try such a modification, since choosing from a finite number of identified, predictable solutions, with a reasonable expectation of success has been held as obvious. See KSR Int'l Co. v. Teleflex Inc., 550 U.S. 398 (2007). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MARK A WILLIAMS whose telephone number is (571)272-7064. The examiner can normally be reached Monday through Friday. 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. /MARK A WILLIAMS/Primary Examiner, Art Unit 3675
Read full office action

Prosecution Timeline

Sep 03, 2024
Application Filed
Dec 24, 2025
Non-Final Rejection — §102, §103, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12597306
ELECTRIC LOCK AND CONTROL METHOD THEREOF
2y 5m to grant Granted Apr 07, 2026
Patent 12595695
ADHESIVE DOOR STOPPER INSTALLATION SYSTEM
2y 5m to grant Granted Apr 07, 2026
Patent 12590472
SECURITY SYSTEM AND DEVICES
2y 5m to grant Granted Mar 31, 2026
Patent 12579910
VARIABLE PATTERN SHIELD PROTECTION SYSTEM FOR A TAMPER-EVIDENT CONTAINER
2y 5m to grant Granted Mar 17, 2026
Patent 12560008
LOCKING APPARATUSES AND A METHOD OF PROVIDING ACCESS CONTROL
2y 5m to grant Granted Feb 24, 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
78%
Grant Probability
91%
With Interview (+13.1%)
3y 2m
Median Time to Grant
Low
PTA Risk
Based on 1175 resolved cases by this examiner. Grant probability derived from career allow rate.

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