Prosecution Insights
Last updated: August 17, 2026
Application No. 18/951,174

EYEGLASSES ASSEMBLY STRUCTURE

Non-Final OA §102
Filed
Nov 18, 2024
Examiner
PICHLER, MARIN
Art Unit
2872
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Bau-Ji Optics Limited Company
OA Round
1 (Non-Final)
63%
Grant Probability
Moderate
1-2
OA Rounds
1y 3m
Est. Remaining
72%
With Interview

Examiner Intelligence

Grants 63% of resolved cases
63%
Career Allowance Rate
430 granted / 680 resolved
-4.8% vs TC avg
Moderate +9% lift
Without
With
+8.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
57 currently pending
Career history
725
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
43.1%
+3.1% vs TC avg
§102
24.9%
-15.1% vs TC avg
§112
26.9%
-13.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 680 resolved cases

Office Action

§102
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 . DETAILED ACTION The instant application having Application No. 18951174 filed on 11/18/2024 is presented for examination by the examiner. Examiner Notes Examiner cites particular columns and line numbers in the references as applied to the claims below for the convenience of the applicant. Although the specified citations are representative of the teachings in the art and are applied to the specific limitations within the individual claim, other passages and figures may apply as well. It is respectfully requested that, in preparing responses, the applicant fully consider the references in entirety as potentially teaching all or part of the claimed invention, as well as the context of the passage as taught by the prior art or disclosed by the examiner. Drawings The applicant’s drawings submitted are acceptable for examination purposes. Claim Objections Claims 1-4 are objected to because of the following informalities: Claim 1 recites claim limitations that are grammatically incorrect: specifically, the limitations for at least “said lens frame is provided with a pivot seats on each side, each of said pivot seat has a slot, with grooves along the sides of said slot”, which in turn is also ambiguous. The above phrase will be treated as -- said lens frame is provided with two pivot seats, one on each side of the frame, each of said pivot seats has a slot with grooves along the sides of said slot--. Further the phrase “a temples, each assembled on one side of said lens frame, with the front section of said temple has a pivot body” is also grammatically incorrect and potentially ambiguous. The above phrase will be treated as – two temples, each assembled on one side of said lens frame, wherein the front section of said temple has a pivot body--. It is suggested to amend the claim for clarity and to be grammatically correct. Claims 2-4 are objected as they depend on claim 1. 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. Claims 1-4 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Xiao Zheng-Ying (hereafter Xiao) TW I686639 B (where disclosed English language translation is referenced). In regard to independent claims 1, Xiao teaches (see Figs. 1-9) an eyeglasses assembly structure (eyeglasses structure with the assembly of lens frame and temple is more convenient and firm, see abstract, paragraphs [01-03, 24-29]) comprising: a lens frame (lens frame 1, Figs. 1-2,4-9, paragraphs [03, 24-25]), said lens frame is provided with a pivot seats on each side (as frame 1 provided on both sides with slots 10, for seating of temple 2 hinge portion 20, e.g. paragraphs [03, 24-25], Figs. 2,4-8), each of said pivot seat has a slot, with grooves along the sides of said slot (i.e. as each 10 has the slot and each has slides 100 on upper and lower sides as depicted in e.g. Figs. 2, 4-8, paragraphs [03, 24-25]), a pivot hole at the end of said groove (i.e. as connecting groove 101 with clamping port 102 at the end of slide(s) 100, see Figs. 2, 4-8, paragraphs [03, 24-25]), and an insertion opening between said groove and said pivot hole (i.e. as claiming port 101 between 100 and 102, as depicted in Fig. 2, Figs. 4-8, paragraphs [03, 24-25]); and a temples, each assembled on one side of said lens frame (temples 2 on each side of frame 1, e.g. Figs. 1, 9, paragraphs [03, 24-29]), with the front section of said temple has a pivot body (i.e. as front part of temple 2 has hinge portion 20, e.g. Figs. 1, 9, paragraphs [03, 24-25]), said pivot body includes a contact surface (i.e. as 20 has supporting portion surface 200 and opposite surface on 20 as depicted in Fig. 3, Figs. 4-8, paragraphs [03, 24-25]), a slant surface (as incline surface, ramp 201, Figs. 2-8, paragraphs [03, 24-25]), and a pivot post (connecting post 202, Figs. 2-8, paragraphs [03, 24-25]), and the angle between said slant surface and said pivot body forms a fulcrum (i.e. as angle (edge) between incline surface 201 and support surface 200 forms fulcrum as depicted in Figs. 2-3, 5-6, paragraphs [24-28]). Regarding claim 2, Xiao teaches (see Figs. 1-9) that the width of the said groove of said slot is approximately equal to the diameter of said pivot post of said temple (i.e. as hinge post 202 is inserted into groove 100 seating slot 10, as he diameter of the pivot post 202 is similar to the width of the slideway 100 of the slot 10, see Figs. 2,4-7, paragraphs [24-25]). Regarding claim 3, Xiao teaches (see Figs. 1-9) that the diameter of said pivot hole of said lens frame is approximately equal to the diameter of said pivot post of said temple (i.e. as the diameter of the pivot post 202 is similar to the inner diameter of the pivot groove hole 101, see Figs. 2,4-7, paragraphs [24-25]). Regarding claim 4, Xiao teaches (see Figs. 1-9) that the opening of said insertion opening of said lens frame is smaller than the diameter of said pivot post, and said insertion opening is provided with a push-pull slope (as the diameter of the pivot post 202 is slightly larger than the clamping portion 102 opening, and the clamping portion 102 opening is provided with sliding ramp 1020, see Figs. 2,4-7, paragraphs [24-28]). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Xiao Zheng-Ying TW M588256 U also discloses features of instant invention (see Figs. 1-9 and their descriptions). Any inquiry concerning this communication or earlier communications from the examiner should be directed to MARIN PICHLER whose telephone number is (571)272-4015. The examiner can normally be reached Monday-Friday 8:30am -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, Thomas K Pham can be reached at (571)272-3689. 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. /MARIN PICHLER/Primary Examiner, Art Unit 2872
Read full office action

Prosecution Timeline

Nov 18, 2024
Application Filed
Jul 16, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12699257
IMAGING LENS SYSTEM AND CAPTURING APPARATUS
3y 4m to grant Granted Aug 04, 2026
Patent 12699248
LENS MOVING APPARATUS, AND CAMERA MODULE AND OPTICAL INSTRUMENT COMPRISING SAME
2y 6m to grant Granted Aug 04, 2026
Patent 12688961
OPTICIAL ELEMENT DRIVING MECHANISM
3y 9m to grant Granted Jul 21, 2026
Patent 12687762
CAMERA MODULE AND MOVING DEVICE
3y 3m to grant Granted Jul 21, 2026
Patent 12687763
OPTICAL ELEMENT DRIVING DEVICE, CAMERA MODULE, AND CAMERA-MOUNTED DEVICE
2y 11m 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
63%
Grant Probability
72%
With Interview (+8.9%)
3y 0m (~1y 3m remaining)
Median Time to Grant
Low
PTA Risk
Based on 680 resolved cases by this examiner. Grant probability derived from career allowance rate.

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