Prosecution Insights
Last updated: October 02, 2026
Application No. 18/631,138

OPTICAL APPARATUS

Final Rejection §102§103
Filed
Apr 10, 2024
Priority
Oct 11, 2021 — JP 2021-166928 +1 more
Examiner
NGUYEN, LAUREN
Art Unit
2871
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Furukawa Electric Co., Ltd.
OA Round
2 (Final)
55%
Grant Probability
Moderate
3-4
OA Rounds
11m
Est. Remaining
89%
With Interview

Examiner Intelligence

Grants 55% of resolved cases
55%
Career Allowance Rate
567 granted / 1035 resolved
-13.2% vs TC avg
Strong +34% interview lift
Without
With
+34.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
96 currently pending
Career history
1116
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
65.8%
+25.8% vs TC avg
§102
27.5%
-12.5% vs TC avg
§112
6.0%
-34.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1035 resolved cases

Office Action

§102 §103
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 Response to Arguments Applicant' s arguments with respect to claim 1 have been considered but are moot because the arguments do not apply to any of the references being used in the current rejection. Election/Restrictions Applicant’s election without traverse of Species I, including claims 1-2, 5-7, and 9-10, in the reply filed on 04/03/2026 is acknowledged. Amended claim 19 is withdrawn from consideration as being directed to a non-elected species. Therefore, only claims 1-2, 5-7, and 9-10 are pending for examination. 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 1-2 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Hashizume (US 6,147,817). Regarding claim 1, Hashizume (figures 1-2) discloses an optical apparatus comprising: a housing including a bottom wall and a first member constituting at least a part of the housing (14 and 16); an optical component accommodated in the housing and configured to transmit or reflect light (lens 12); and a second member (base 36) fixed to the first member and including at least one opening configured to accommodate a part of the optical component (lens 12, figure 1), the second member being configured to support the optical component via an adhesive agent (38), wherein the adhesive agent (38) is arranged at positions approximately symmetric to each other with respect to a center line passing through a center of gravity of the optical component and extending in a first direction that is vertical to the bottom wall, in a third direction that is perpendicular to the first direction (direction 0-0), and the optical component is suspended from the second member (12 and 36). The limitation “the optical component is suspended from the second member” is a product by process claim. Even though product-by-process claims are limited by and defined by the process, determination of patentability is based on the product itself. The patentability of a product does not depend on its method of production. If the product in the product-by-process claim is the same as or obvious from a product of the prior art, the claim is unpatentable even though the prior product was made by a different process.” In re Thorpe, 777 F.2d 695, 698, 227 USPQ 964, 966 (Fed. Cir. 1985). See MPEP §2113. Regarding claim 2, Hashizume (figures 1-2) discloses an optical device accommodated in the housing and configured to perform at least one of reception of light, transmission of light, and change of optical properties (semiconductor 10; The semiconductor device 10 may comprise a light-emitting device such as a semiconductor laser, a light-emitting diode, or the like, or a light-detecting device such as a photodiode, a photodiode with a built-in preamplifier; see at least column 6, lines 30-40). 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 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 6-7 and 9-10 are rejected under 35 U.S.C. 103 as being unpatentable over Hashizume (US 6,147,817) in view of Haruhiko (JPH09145962). Regarding claim 6, Hashizume discloses the limitations as shown in the rejection of claim 1 above. However, Hashizume is silent regarding wherein the opening of the second member is a through opening configured to penetrate through the second member in a first direction. Haruhiko (figures 3-4) teaches wherein the opening of the second member is a through opening configured to penetrate through the second member in a first direction (figure 1; between the end portion and the optical semiconductor chip 1 of the cylindrical body guide groove 31, the rectangular cross section of the clearance groove 39 which is perpendicular to the cylindrical body guide groove 31; see at least page 7, first paragraph). Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the opening as taught by Haruhiko in order to simplify the manufacturing stops and achieve a compact photoelectric conversion element that is freely optical coupling detachable. Regarding claim 7, Haruhiko (figures 3-4) discloses wherein the through opening of the second member is a through hole that is separated from an edge of the second member in a second direction that crosses the first direction (figure 1; between the end portion and the optical semiconductor chip 1 of the cylindrical body guide groove 31, the rectangular cross section of the clearance groove 39 which is perpendicular to the cylindrical body guide groove 31; see at least page 7, first paragraph). Regarding claim 9, Haruhiko (figures 3-4) discloses wherein the optical component includes a flange at a position deviated from the opening in the first direction such that the flange overlaps with a rim of the opening in the first direction (closely flange 52 on the outer surface of the side wall 12 of the package 10, to secure the entire peripheral surface of the flange 52 by laser welding or the like to the side wall 12; see at least page 8. 8th paragraph). Regarding claim 10, Haruhiko (figures 3-4) discloses wherein the adhesive agent bonds the second member and the flange (closely flange 52 on the outer surface of the side wall 12 of the package 10, to secure the entire peripheral surface of the flange 52 by laser welding or the like to the side wall 12; see at least page 8. 8th paragraph). Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). 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 extension fee 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 date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to LAUREN NGUYEN whose telephone number is (571)270-1428. The examiner can normally be reached on Monday - Thursday, 8:00 AM -6:00 PM. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Jennifer Carruth, can be reached at 571-272-9791. 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. /LAUREN NGUYEN/Primary Examiner, Art Unit 2871
Read full office action

Prosecution Timeline

Apr 10, 2024
Application Filed
Apr 20, 2026
Non-Final Rejection mailed — §102, §103
Jul 17, 2026
Response Filed
Aug 13, 2026
Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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MOTOR VEHICLE HAVING A DISPLAY SYSTEM AND AN OPERATING SYSTEM FOR SAME
4y 4m to grant Granted Sep 29, 2026
Patent 12748243
OPTICAL COMPONENT INTEGRALLY FORMED OF TRANSPARENT RECTANGULAR SOLID PORTION AND LENS, AND OPTICAL MODULE USING THE SAME
3y 10m to grant Granted Sep 29, 2026
Patent 12696651
Organic Light Emitting Display Device With At Least One Light Blocking Layer
2y 0m to grant Granted Jul 28, 2026
Patent 12687890
PARTIALLY CURVED OR FOLDABLE DISPLAY DEVICE INCLUDING RECESS GROOVES AND MANUFACTURING METHOD THEREFOR
3y 11m to grant Granted Jul 21, 2026
Patent 12669704
PROJECTION ARRANGEMENT FOR A HEAD-UP DISPLAY (HUD) WITH P-POLARISED RADIATION AND MULTILAYER REFLECTIVE COATING FOR VEHICLE GLAZING
3y 7m to grant Granted Jun 30, 2026
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
55%
Grant Probability
89%
With Interview (+34.3%)
3y 4m (~11m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1035 resolved cases by this examiner. Grant probability derived from career allowance rate.

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