Prosecution Insights
Last updated: July 17, 2026
Application No. 18/593,103

OPTICAL MODULE

Non-Final OA §102
Filed
Mar 01, 2024
Priority
Mar 02, 2023 — provisional 63/449,410
Examiner
FISSEL, TRAVIS S
Art Unit
2872
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
TDK Corporation
OA Round
1 (Non-Final)
76%
Grant Probability
Favorable
1-2
OA Rounds
5m
Est. Remaining
87%
With Interview

Examiner Intelligence

Grants 76% — above average
76%
Career Allowance Rate
426 granted / 559 resolved
+8.2% vs TC avg
Moderate +11% lift
Without
With
+11.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
17 currently pending
Career history
581
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
94.1%
+54.1% vs TC avg
§102
3.7%
-36.3% vs TC avg
§112
0.8%
-39.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 559 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 . Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Allowable Subject Matter Claims 3-10 and 17-20 are 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. 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 and 11-16 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Livingston et al. (WO2006061623). Regarding claim 1, Livingston discloses an optical module (Figs. 1 and 2), comprising: an immovable part (12); a movable part movable relative to the immovable part within a movement range (22, Figs. 1 and 2), wherein the movable part is connected to an optical assembly (comprising 11, 13, 21, 22, 113 and 116); and a connecting unit (14/15), wherein the movable part is movably connected to the immovable part via the connecting unit (Figs.1 and 2). Regarding claim 2, Livingston discloses wherein the connecting unit comprises: a first connecting assembly; and a second connecting assembly movably connected to the first connecting assembly (16 and 17 are connected to one another as well as 18 to 19); wherein an arrangement direction along which a center of the first connecting assembly and a center of the second connecting element are arranged is parallel with a main axis (Fig. 2); wherein when viewed along the main axis, at least one of the first connecting assembly and the second connecting assembly at least partially overlaps the optical assembly (Fig. 2 where 112, 115, 113 and 116 are shown to overlap 13 when looking along the optical axis). Regarding claim 11, Livingston discloses wherein the immovable part comprises: a base (23); a bottom plate disposed on the base (12), wherein the bottom plate comprises a central rod (112/115); and a fixing rod surrounding the central rod (the hinge rods, 121/115, are enclosed and fixed by a surrounding rod-shaped structure fixed to the base 12). Regarding claim 12, Livingston discloses wherein the fixing rod has a plurality of recessed portions (Fig. 1 there are a plurality of fixing rods that each have recessed portions for accommodating the hinging rods). Regarding claim 13, Livingston discloses wherein the central rod and the fixing rod extend along the same direction (Fig. 1). Regarding claim 14, Livingston discloses wherein the movable part comprises: a movable part body (base 13); and a plurality of movable part bent portions bent downwardly relative to the movable part body (113/116 and Fig. ). Regarding claim 15, Livingston discloses wherein the plurality of movable part bent portions are spaced apart from each other by the same angle (Figs. 1 and 2). Regarding claim 16, Livingston discloses wherein an angle between adjacent two of the plurality of movable part bent portions is approximately 120 degrees (Comparison of Fig. 2 and the lowered state indicated in Fig. 5 shows that the relative angle changes from 90 degrees to 180 degrees, and therefore includes 120 degrees). 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. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. PGPUB 20220299759 – This is an example of a reasonable 102 rejection based on a MEMS device. Figure 4 shows an immovable base, 140, that is attached to a plurality of bendable piezoelectric arms (130a/b) that both extend and tilt the optical center (14). Any inquiry concerning this communication or earlier communications from the examiner should be directed to TRAVIS S FISSEL whose telephone number is (313)446-6573. The examiner can normally be reached on 9AM-5PM. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Stephone Allen can be reached on (571) 272-2434. 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. /TRAVIS S FISSEL/Primary Examiner, Art Unit 2872
Read full office action

Prosecution Timeline

Mar 01, 2024
Application Filed
May 15, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12681308
Optical Systems with Multi-Layer Holographic Combiners
3y 0m to grant Granted Jul 14, 2026
Patent 12669685
IMAGING LENS SYSTEM
1y 12m to grant Granted Jun 30, 2026
Patent 12661003
QUANTITATIVE MEASUREMENT OF INTRAOCULAR STRUCTURES
4y 9m to grant Granted Jun 23, 2026
Patent 12656577
OPTICAL IMAGING LENS
3y 9m to grant Granted Jun 16, 2026
Patent 12656578
OPTICAL IMAGING LENS
2y 9m to grant Granted Jun 16, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
76%
Grant Probability
87%
With Interview (+11.2%)
2y 9m (~5m remaining)
Median Time to Grant
Low
PTA Risk
Based on 559 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month