Prosecution Insights
Last updated: August 06, 2026
Application No. 19/074,654

DISPLAY CONVENIENT FOR MOUNTING AND REMOVING RIM

Non-Final OA §102§103
Filed
Mar 10, 2025
Priority
Jan 20, 2025 — CN 202520130566.X
Examiner
SHRESTHA, SAGAR
Art Unit
Tech Center
Assignee
Shenzhen Joyhong Tech Co. Ltd.
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
6m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
412 granted / 490 resolved
+24.1% vs TC avg
Moderate +12% lift
Without
With
+12.3%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 11m
Avg Prosecution
14 currently pending
Career history
503
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
53.3%
+13.3% vs TC avg
§102
26.3%
-13.7% vs TC avg
§112
15.0%
-25.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 490 resolved cases

Office Action

§102 §103
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 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) 1-2, 6-7 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Ann et al. (US 20200084896; “Ann” hereinafter). Regarding claim 1, Ann discloses a display convenient for mounting and removing a rim (30_1 to 30_4), comprising a display (130), wherein the display (fig. 1) is composed of a screen component (130) and a shell (20), and the screen component (130) is mounted inside the shell (20); the display further comprises an outer rim body (200) that is freely assembled and quickly removed; the outer rim body (30_1 to 30_4) comprises two transverse rim body members (30_1, 30_4) and two longitudinal rim body members (30_2, 30_3); the two transverse rim body members and the two longitudinal rim body members are provided with magnetic suction mechanisms (mg2, mg1) convenient for mounting and removal (par. [0028], figs. 1, 6A-6B); and the transverse rim body members and the two longitudinal rim body members are in attracting connection to the shell of the display through the magnetic suction mechanisms (“One of the first and second members mg1 and mg2 may include a magnetic material, and the other may be a magnetic material or the first metal. In an embodiment, the second members mg2 may be provided, for example, in regions on which the first members mg1 exert attractive forces, among the entire region of the frame 30_1 to 30_4 and may fix the frame 30_1 to 30_4 to the bezel 21_1 to 21_4 by using the attractive forces between the first and second members (e.g., mg1 and mg2) when the frame 30_1 to 30_4 is contiguous with the bezel 21_1 to 21_4”, par. [0028], par. [0055]). Regarding claim 2, Ann discloses wherein the shell (20 or 21_1 to 21_4) is made of a non-metal material, a metal material, or a magnetic material (“the bezel parts 21_1 to 21_4 may be formed of the first metal”, par. [0054]). Regarding claim 6, Ann discloses wherein at least one of the transverse rim body members and the longitudinal rim body members is made of a magnetic material (par. [0031]; the frame pieces 30_1 to 30_4 are formed of first metal which is iron according to par. [0026] or aluminum), and at least one of the transverse rim body members and the longitudinal rim body members is made of a metal material (par. [0031]; the frame pieces 30_1 to 30_4 are formed of first metal which is iron according to par. [0026] or aluminum). Regarding claim 7, Ann discloses wherein each magnetic suction mechanism is of an embedded magnetic suction structure (magnet mg1 is disposed in the recess of the frame 30_1, fig. 6B); each magnetic suction mechanism comprises a magnet (mg1 and mg1 is a magnet, par. [0026]) embedded inside a receiving slot (recess where the magnet mg1 is disposed, fig. 6B) and having a matching shape (fig. 6B); when the transverse rim body members and the longitudinal rim body members are flatly enclosed outside the display (130), the magnets (mg1) magnetically attract the shell (20) of the display (figs 1-3, 6A-6B); and when the magnets (mg1) are embedded inside the receiving slots (fig. 6B), magnetic poles are not limited (par. [0028]). 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(s) 5 and 8 is/are rejected under 35 U.S.C. 102(a)(1) as anticipated by or, in the alternative, under 35 U.S.C. 103 as obvious over Ann. Regarding claim 5, Ann discloses wherein convex grooved lines (convex outer structure as indicated in annotated fig. 3 below) that apply a compression force to the shell (20) of the display (figs 2-3) and play a fixing role are arranged on inner sides of the transverse rim body members and inner sides of the longitudinal rim body members (figs 2-3), and cross sections of the transverse rim body members (210) and cross sections of the longitudinal rim body members are U-shaped (inner u shaped, annotated fig. 3 below). If Ann is considered to be failed to teach convex grooved lines. It would have been obvious to one of ordinary skill in the art before the effective date of the claimed invention to modify the shape of the lower portion of the rim body members to have a convex grooved, since changing the shape of the rim body members appears to be an obvious matter of engineering design choice and thus, while being a difference, does not serve in any way to patentably distinguish the claimed invention from the applied prior art. In re Dailey, 357 F.2d 669, 149 USPQ 47 (CCPA 1966). PNG media_image1.png 355 379 media_image1.png Greyscale Regarding claim 8, Ann discloses wherein each magnetic suction mechanism (magnetic suction mechanism between mg1 and mg2) is of an assembled magnetic suction structure; each magnetic suction mechanism comprises first magnetic suction ends (ends of the frames 30_1 and 30_4 where the magnets mg2 are disposed fig. 1, 6A) at two ends of each transverse rim body member (30_1,30_4). Ann does not explicitly disclose the first magnetic suction ends are in magnetic suction connection to second magnetic suction ends at two ends of each longitudinal rim body member. It would have been obvious to one having ordinary skill in the art before the effective filling date of the claimed invention to relocate magnetic suction of the transverse rim body and the longitudinal rim body such that the two magnetic suction lies at the ends of the transverse rim body and the longitudinal rim body and such that they magnetically connect with each other, since it has been held that rearranging parts of an invention involves only routine skill in the art. In re Japikse, 86 USPQ 70 (CCPA 1950). Claim(s) 3 is/are rejected under 35 U.S.C. 103 as being unpatentable over Ann in view of Noguchi (US 20150015793; “Noguchi” hereinafter). Regarding claim 3, Ann discloses a display device as claimed in claim 1. Ann does not explicitly disclose wherein assembling ends of the transverse rim body members and assembling ends of the longitudinal rim body members are 450 oblique cut ends; surfaces of the oblique cut ends of the transverse rim body members are fixedly connected with plugging protrusion; surfaces of the oblique cut ends of the longitudinal rim body members are provided with plugging grooves; and when the transverse rim body members are enclosed with the longitudinal rim body members, the plugging protrusions are in plugged connection to the plugging grooves. Noguchi teaches a display device comprising a rim (31, 32); wherein the rim further comprises at least a longitudinal trim body member (32) and a transverse rim body member (31); wherein assembling ends of the transverse rim body member (31) and assembling ends of the longitudinal rim body member (32) are 450 oblique cut ends (par. [0048], [0049]); surfaces of the oblique cut ends of the transverse rim body member are fixedly connected with plugging protrusion (31a,31b) (fig. 3B); surfaces of the oblique cut ends of the longitudinal rim body members are provided with plugging grooves (32a); and when the transverse rim body member (31) are enclosed with the longitudinal rim body member (32), the plugging protrusions (31a, 31b) are in plugged connection to the plugging grooves (32a) (par. [0056], figs. 3A-5). It would have been obvious to one of ordinary skill in the art before the effective filling date of the claimed invention to modify the device of Ann to have assembling ends of the transverse rim body members and assembling ends of the longitudinal rim body members obliquely cut at 45 degree; surfaces of the oblique cut ends of the transverse rim body members are fixedly connected with plugging protrusion; surfaces of the oblique cut ends of the longitudinal rim body members are provided with plugging grooves; and when the transverse rim body members are enclosed with the longitudinal rim body members, the plugging protrusions are in plugged connection to the plugging grooves as taught by Noguchi because such modification helps to regulate movement between the transverse rim body member and the longitudinal rim body member and reduce displacement between the two rim members (par. [0056]). Allowable Subject Matter Claim 4 is 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. The following is a statement of reasons for the indication of allowable subject matter: Regarding claim 4, the prior art of record, taken alone or in combination, fails to teach or fairly suggest, in combining with other limitations recited in claim 1 and, a combination of limitations that wherein hollow square reinforcing ribs are arranged on inner sides of the transverse rim body members and inner sides of the longitudinal rim body members; convex columns fixedly connected to inner sides of the rim body members are arranged inside the reinforcing ribs ; and the convex columns are provided with receiving slots . None of the reference art of record discloses or renders obvious such a combination. Any comments considered necessary by applicant must be submitted no later than the payment of the issue fee and, to avoid processing delays, should preferably accompany the issue fee. Such submissions should be clearly labeled “Comments on Statement of Reasons for Allowance.” Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure are listed in the form 892. Any inquiry concerning this communication or earlier communications from the examiner should be directed to SAGAR SHRESTHA whose telephone number is (571)270-1236. The examiner can normally be reached 10 am-6:30 pm, Monday-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, Allen Parker can be reached at (303)297-4722. 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. /SAGAR SHRESTHA/Primary Examiner, Art Unit 2841
Read full office action

Prosecution Timeline

Mar 10, 2025
Application Filed
Jul 15, 2026
Non-Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12701669
ROTATING MECHANISM AND ELECTRONIC DEVICE
1y 11m to grant Granted Aug 04, 2026
Patent 12696404
DISPLAY DEVICE
2y 1m to grant Granted Jul 28, 2026
Patent 12693715
HINGE MECHANISM AND ELECTRONIC DEVICE
1y 9m to grant Granted Jul 28, 2026
Patent 12696412
FIXING DEVICE FOR POWER CONNECTOR
1y 8m to grant Granted Jul 28, 2026
Patent 12690147
DISPLAY DEVICE AND METHOD OF PROVIDING THE SAME
2y 5m to grant Granted Jul 21, 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
84%
Grant Probability
96%
With Interview (+12.3%)
1y 11m (~6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 490 resolved cases by this examiner. Grant probability derived from career allowance rate.

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