Prosecution Insights
Last updated: April 19, 2026
Application No. 18/056,418

SECURITY APPARATUS FOR PORTABLE ELECTRONIC DEVICE

Non-Final OA §102§103
Filed
Nov 17, 2022
Examiner
NEUBAUER, THOMAS L
Art Unit
3675
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Acco Brands Corporation
OA Round
3 (Non-Final)
66%
Grant Probability
Favorable
3-4
OA Rounds
3y 6m
To Grant
86%
With Interview

Examiner Intelligence

Grants 66% — above average
66%
Career Allow Rate
326 granted / 493 resolved
+14.1% vs TC avg
Strong +20% interview lift
Without
With
+19.7%
Interview Lift
resolved cases with interview
Typical timeline
3y 6m
Avg Prosecution
40 currently pending
Career history
533
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
41.9%
+1.9% vs TC avg
§102
28.7%
-11.3% vs TC avg
§112
26.0%
-14.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 493 resolved cases

Office Action

§102 §103
DETAILED ACTION The text of those sections of Title 35, U.S. Code not included in this action can be found in a prior Office 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 . Response to Arguments Applicant’s arguments from the response filed on 23 June 2025 have been fully considered and will be addressed below in the order in which they appeared. Applicant's request for reconsideration of the finality of the rejection of the last Office action is persuasive and, therefore, the finality of that action is withdrawn. 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 1-6,8-18 and 20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Kao et al. (US 2015/0059422). Regarding claim 1, Kao et al. discloses a security apparatus for a portable electronic device, the portable electronic device having an aperture, the security apparatus comprising: a lock mechanism (100) including a lock cylinder (208, Fig. 1) and a cam member (220), the lock cylinder configured to be rotated by a key ([0074] l.5), the cam member coupled to the lock cylinder (208 cylinder Fig.8A) for rotation with the lock cylinder between an engaged position (Fig.8A) and a disengaged position (Fig.9A) lock disengaged cam retracts lock engagement); an engagement mechanism including a first finger (152 one of two), a second finger (152), and a plunger (144), the first finger and the second finger configured to be inserted into the aperture (132) of the portable electronic device (104), the plunger positioned between the first finger and the second finger (Fig.2 152,144,152); and a user input member (176) separate from the lock mechanism and coupled to the plunger, the user input member selectively actuatable from a first position to a second position to move the plunger relative to the first and second fingers, wherein, when the cam member is in the engaged position, the user input member is precluded from moving from the first position to the second position (Fig.8A), and wherein, when the cam member is in the disengaged position, the user input member is capable of moving from the first position to the second position (Fig.8A, Fig.9A). Regarding claim 2, Kao et al. discloses the security apparatus, wherein the first finger and the second finger are pivotable relative to each other (Fig.4 and Fig.5). Regarding claim 3, Kao et al. discloses the security apparatus, wherein the lock cylinder (208) defines a longitudinal axis, and wherein the cam member is rotatable about the longitudinal axis (Fig. 8A). Regarding claim 4, Kao et al. discloses the security apparatus, wherein rotation of the lock mechanism does not move the plunger (Fig.9A, 8A 176 does not move between positions). Regarding claim 5, Kao et al. discloses the security apparatus, further comprising: a body (116), wherein the lock cylinder and the cam member are positioned within the body; and a cable (28, 240) secured to the body, wherein the cable is configured to engage an immovable object (Fig.16). Regarding claim 6, Kao et al. discloses the security apparatus, further comprising a cable mount (244) supported by the body and positioned between the lock mechanism and the engagement mechanism, wherein the cable mount includes a boss (248) rotatable relative to the body, and wherein an end of the cable is secured to the boss (Fig.1). Regarding claim 8, Kao et al. discloses a method of operating the security apparatus, the method comprising: moving the user input member (176) and the plunger (144) from the first position (Fig.4) to the second position (Fig.5); inserting a portion of the first and second fingers(152) into the aperture in the electronic device (132); moving the slider such that the plunger returns to the first position (Fig.4) and expands the first and second fingers into engagement (Fig. 5) with the portable electronic device; and rotating the cam member (220) from the disengaged position (Fig.9A) to the engaged position (Fig.8A) to preclude movement of the plunger from the first position to the second position. Regarding claim 9, Kao et al. discloses a security apparatus for a portable electronic device (104), the portable electronic device having an aperture (132), the security apparatus comprising: a lock mechanism including a lock cylinder (208) and a blocking member (212), the lock cylinder configured to be rotated by a key (([0074] l.5)), the blocking member coupled to the lock cylinder for rotation with the lock cylinder (Fig. 8A); an engagement mechanism (152,144) configured to be inserted into the aperture of the portable electronic device, the engagement mechanism movable between a first position (Fig. 5), in which the engagement mechanism is configured to be secured to the portable electronic device, and a second position (Fig. 6), in which the engagement mechanism is configured to be released from the portable electronic device; and a user input member (176) separate from the lock mechanism configured to move the engagement member from the first position (Fig.6) to the second position (Fig.7) independently of movement of the blocking member by the lock cylinder. Regarding claim 10, Kao et al. discloses the security apparatus, wherein the engagement mechanism includes a plunger (144), wherein, in the first position, the plunger is extended away from the lock mechanism (Fig.4), and wherein, in the second position, the plunger is retracted toward the lock mechanism (Fig.5). Regarding claim 11, Kao et al. discloses the security apparatus, wherein the plunger(144) is biased to the first position by a biasing member (148). Regarding claim 12, Kao et al. discloses the security apparatus, wherein the user input member (176) is coupled to the plunger (144) such that the user input member is biased by the biasing member (148), and wherein the user input member is selectively movable against the bias of the biasing member to move the plunger to the second position( Fig.5). Regarding claim 13, Kao et al. discloses the security apparatus, wherein the blocking member (212) is movable between a disengaged position (Fig.9A) and an engaged position (Fig.8A), wherein, in the disengaged position, the user input member (176) is movable against the bias of the biasing member (216) to move the engagement mechanism to the second position, and wherein, in the engaged position, the user input member is precluded from moving the engagement mechanism to the second position (Fig.8). Regarding claim 14, Kao et al. discloses the security apparatus, wherein, in the disengaged position, the blocking member (212) is offset from the engagement mechanism (144,152) such that the engagement mechanism is to movable between the first and second positions (Fig.4 and 5) without engaging the blocking member , and wherein, in the engaged position, the blocking member (212) is aligned with the engagement mechanism such that the blocking member precludes the engagement mechanism from moving to the second position (Fig.8A). Regarding claim 15, Kao et al. discloses the security apparatus, wherein the user input member includes a slider (204) configured to translate with the engagement mechanism between the first and second positions. Regarding claim 16, Kao et al. discloses the security apparatus, wherein the lock cylinder (208) defines a longitudinal axis (definable through center of lock cylinder), and wherein the blocking member (212) is rotatable about the longitudinal axis (Fig. 8A). Regarding claim 17, Kao et al. discloses the security apparatus, further comprising: a body (180), wherein the lock cylinder (208) and the blocking member (212) are positioned within the body; and a cable body (240) secured to the body, wherein the cable is configured to engage an immovable object. Regarding claim 18, Kao et al. discloses the security apparatus, further comprising a cable mount (cable connection Fig. 16) supported by the body and positioned between the lock mechanism and the engagement mechanism, wherein the cable mount includes a boss (248) rotatable relative to the body, and wherein an end of the cable is secured to the boss (Fig.16). Regarding claim 20, Kao et al. discloses a method of operating the security apparatus, the method comprising: actuating the user input member (176) to move the engagement mechanism from the first position to the second position; inserting a portion of the engagement mechanism into the aperture in the portable electronic device (104); returning the engagement mechanism to the first position while the portion of the engagement mechanism is inserted into the aperture (132) of the portable electronic device; and rotating the blocking member (212) via the lock cylinder (208) to preclude movement of the engagement mechanism from the first position to the second position Fig. 8A and Fig. 9A)). Claim Rejections - 35 USC § 103 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. Claim 19 is rejected under 35 U.S.C. 103(a) as being unpatentable over Kao et al.(2015/0059422) in view of Tse et al. (2018/0347237). Regarding claim 7 and 19, Kao et al. discloses a system comprising: a portable electronic device (104) having a housing (284), and an aperture (132) formed in the housing; and a screen (288) supported by the housing and the security apparatus (Fig.16). Kao et al. does not explicitly disclose wherein the portable electronic device (processor implied by laptop computer, not explicitly discussed) comprises a processor positioned within the housing. Tse et al. teaches a processor positioned within a housing (Page 3, [0054]), and for the purpose of providing the intended use of a security apparatus which operates a portable electronic device with value worth securing. It would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention to modify the system disclosed by Kao et al. wherein the portable electronic device comprises a processor positioned within the housing, a screen supported by the housing as taught by Tse et al. for the expected benefit of providing the intended use of a security apparatus which operates a portable electronic device with value worth securing. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure as it may affect the patentability of applicant’s claimed invention is listed on the attached PTO-892. THIS ACTION IS MADE FINAL. Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Thomas L. Neubauer whose telephone number is 571.272.4864. The examiner can normally be reached on Monday - Friday, 8:00 AM through 5:00 PM EST. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Kristina R. Fulton can be reached on 571.272.7376. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /T. L. N./ Examiner, Art Unit 3675 /KRISTINA R FULTON/Supervisory Patent Examiner, Art Unit 3675
Read full office action

Prosecution Timeline

Nov 17, 2022
Application Filed
Mar 17, 2025
Non-Final Rejection — §102, §103
Jun 23, 2025
Response Filed
Oct 04, 2025
Final Rejection — §102, §103
Dec 16, 2025
Applicant Interview (Telephonic)
Dec 16, 2025
Response after Non-Final Action
Jan 13, 2026
Non-Final Rejection — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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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
66%
Grant Probability
86%
With Interview (+19.7%)
3y 6m
Median Time to Grant
High
PTA Risk
Based on 493 resolved cases by this examiner. Grant probability derived from career allow rate.

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