Prosecution Insights
Last updated: July 17, 2026
Application No. 17/709,178

EYEWEAR WITH COMBINED FLEXIBLE PCB AND WIRE ASSEMBLY

Non-Final OA §102
Filed
Mar 30, 2022
Examiner
WILKES, ZACHARY W
Art Unit
2872
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Snap Inc.
OA Round
5 (Non-Final)
66%
Grant Probability
Favorable
5-6
OA Rounds
0m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 66% — above average
66%
Career Allowance Rate
608 granted / 916 resolved
-1.6% vs TC avg
Strong +22% interview lift
Without
With
+22.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
45 currently pending
Career history
978
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
71.0%
+31.0% vs TC avg
§102
23.0%
-17.0% vs TC avg
§112
2.6%
-37.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 916 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 . 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. Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on March 13, 2026; April 10, 2026 has been entered. Response to Amendment Applicant’s amendments have resolved the USC 112(b) issues. Applicant’s amendments do not appear to have resolved the prior art rejection of USC 102 in view of Uhm. Uhm’s FPBC (720) contains various individual separate wirings for the data and power signals. Even though Uhm diagrammatically shows (720) as a single component, it is made up of the separate first flexible PCB (as claimed) and wiring assembly (as claimed). As discussed in Uhm para. [0117]-[0120] the separate wiring layers are understood as: Layers 2, 7 = high speed data transmission/power Layers 1, 8 = insulating/shielding Layer 5 = power Layer 4 = interface (data) signal Layers 3, 6 = grounding In comparison with Applicant’s Figure 8A, the claimed elements correspond as: Instant Application Fig. 8A element Uhm’s corresponding element Second Flexible PCB (808A) Flexible PCB of (241, 711) Third Flexible PCB (808B) Portion of Flexible PCB of (720) on the “left side” as labeled in Uhm Fig. 7B. For example the portion of (720) from (705) to/including (712) First Flexible PCB (802) carrying data Uhm’s layers/individual wires in (720) between (711) and (705) such as 2, 4 or 7 which carry data (high speed data via 2, 7 or interface data via 4) Wiring assembly (804) carrying power Uhm’s layers/individual wires in (720) between (711) and (705) such as 2, 5 or 7 which carry power (power for high speed via 2, 7 or general powering 5) As discussed in Uhm para. [0118], each layer can be separated by an insulating layer. In other words, the wiring assembly (e.g. any of lines 2, 5, 7) is separate from the first PCB (e.g. any of lines 2, 4, 7). All lines (1-8) extend through the hinge. PNG media_image1.png 1472 960 media_image1.png Greyscale Claim Objections Applicant is advised that should claim 1 be found allowable, claim 2 will be objected to under 37 CFR 1.75 as being a substantial duplicate thereof. When two claims in an application are duplicates or else are so close in content that they both cover the same thing, despite a slight difference in wording, it is proper after allowing one claim to object to the other as being a substantial duplicate of the allowed claim. See MPEP § 608.01(m). Specifically, claim 1 recites the wiring assembly extends through the hinge which is repeated in claim 2. Claims 1-4, 6-8, 11-14, 16-17, 20 are objected to for failing to provide all the amended language and/or proper status identifiers. The claim set filed June 27, 2025 was entered via RCE filed June 27, 2025. That claim set included various changes such as “wire assembly” to “wire bundle”, so on and so forth. Such changes are not reflected in the October 21, 2025 claim set or the March 13, 2026 claim set. For instance, claim 2 currently has a status identifier as Original, however claim 2 was amended June 27, 2025. Examiner suggests reviewing the claims to ensure the various amendments to the claims are reflected in any future filed claim sets. Claim Rejections - 35 USC § 102 The text of those sections of Title 35, U.S. Code not included in this action can be found in a prior Office action. Claims 1-4, 6-8, 11-14, 16-17, 20 are rejected under 35 U.S.C. 102(a2) as being anticipated by Uhm et al. (US 2023/0083895 - Uhm; of record). As to claim 1, Uhm teaches an electronic eyewear device (Uhm Figs. 2-4; Fig. 7A; Fig. 7B; Figs. 8-9) comprising a temple (Uhm Fig. 2 - 203) comprising an first electronic component (Uhm Fig. 3 - 243a, 243b; para. [0069]; Fig. 7B - SPK, AMP, PMIC, MEMORY, POWER, MIC); a frame comprising a second electronic component (Uhm Fig. 7B - 705; Right Display, Right CAMs, Left Cams, Left Display, Touch, 712, 243b); a hinge coupling the temple to the frame (Uhm Fig. 3 - 229; para. [0067]); a first flexible PBC (Uhm Fig. 7B - 720, 2, 4, 7) extending through the hinge (Uhm para. [0113]) comprising first electrical conductors coupling the first electronic component and the second electronic component (Uhm Fig. 7B - 720; Fig. 8 - 2, 3, 4, 5, 6, 7; Fig. 9 - 902, 903, 904, 905, 906, 907 para. [0117]-[0120]), the first electrical conductors configured to transmit data signals from the first electronic component to the second electronic component (Uhm Fig. 7B - 720; Fig. 8 - 2, 3, 4, 5, 6, 7; Fig. 9 - 902, 903, 904, 905, 906, 907 para. [0117]-[0120] - as taught by Uhm layers such as FPCBs (2, 4, 7) may be data/signal transmission lines); a wire assembly (Uhm Fig. 8 - 2, 5, 7, 720) extending through the hinge (Uhm para. [0113]) adjacent to, and separate from, the first flexible PCB (Uhm Fig. 8 - 2, 4, 5, 7, 720; para. [0118] - wiring assembly (2, 5, 7) being adjacent to and separate from flexible PCB data lines (2, 4, 7)) and comprising second electrical conductors configured to couple the electrical peripheral component and the controller to transmit power signals from the electrical peripheral component to the controller (Uhm Fig. 7B - 720; Fig. 8 - 2, 3, 4, 5, 6, 7; Fig. 9 - 902, 903, 904, 905, 906, 907 para. [0117]-[0120] - as taught by Uhm, power signals can be supplied by FPBC wires (2, 5, 7)), wherein a first end of the wire assembly is connected to the first flexible PCB at a first interface (Uhm Fig 8 - data and power lines (2, 3, 4, 5, 6, 7) connected at various first interfaces (701, 705, 711, 712, 810a,b,c,d,e)) and a second end of the wire assembly is coupled to the first flexible PCB at a second interface (Uhm Fig 8 - data and power lines (2, 3, 4, 5, 6, 7) connected at various second interfaces (705, 711, 712, 810e,f,g,h,i)); wherein the first interface and the second interface are each proximate to and on opposing sides of the hinge (Uhm Fig. 7B - 701, 711, 712, 705; Fig. 8 - 711, 712, 810a-i); a second flexible PCB (Uhm Fig. 3 - 241; Fig. 7B - 711; para. [0069], [0103] - teaching PCB (711) can be flexible) directly coupled to both the first PCB and the wire assembly between the first interface and the first electronic component (Uhm Fig. 7B - flexible PCB (711) is directly coupled to (720, 2, 4, 5 ,7) via one first interface (701, 705, 810a-i) and right side first electronic component (243a, SPK, PMIC, AMP, etc.)); a third flexible PCB (Uhm Fig. 7B - left side of FPCB (720)) directly coupled to both the first PCB and the wire assembly between the second interface and second electronic component (Uhm Fig. 7B; Fi. 8 - 810c-i - left side portion of FPCB (720) is directly coupled to (720, 2, 4, 5, 7) via any right side interface (705, 810a-e) and left side second electronic controller (705, 712, 810c-i)). PNG media_image2.png 534 822 media_image2.png Greyscale As to claim 2, Uhm teaches all the limitations of the instant invention as detailed above with respect to claim 1, and Uhm further teaches the wire assembly extends through the hinge (Uhm para. [0113]). As to claim 3, Uhm teaches all the limitations of the instant invention as detailed above with respect to claim 1, and Uhm further teaches a resistance of the wire assembly second electrical conductors is lower than a resistance of the flexible PCB first electrical conductors (Uhm para. [0120], [0121] - as discussed by Uhm, such layers have corresponding lower or higher loss (resistance) based on the signals to be transmitted which includes power resistance < signal resistance). As to claim 4, Uhm teaches all the limitations of the instant invention as detailed above with respect to claim 1, and Uhm further teaches the electronic eyewear device further comprises a battery (Uhm Fig. 7B - 243a, 243b), wherein the wire assembly is electrically coupled to the battery (Uhm Fig. 7B - 720, 243a, 243b). As to claim 6, Uhm teaches all the limitations of the instant invention as detailed above with respect to claim 1, and Uhm further teaches the wire assembly has a length that is less than a length of the first flexible PCB (Uhm Fig. 8 - length of power (e.g. layer 5) from 711 to 810a being less than a length of data PCB (e.g. layers 2, 7) from 711 to any of 810b, c, e)). As to claim 7, Uhm teaches all the limitations of the instant invention as detailed above with respect to claim 1, and Uhm further teaches the wire assembly comprises a wire bundle (Uhm Fig. 8; Fig. 9; para. [0118], [0123]). As to claim 8, Uhm teaches all the limitations of the instant invention as detailed above with respect to claim 7, and Uhm further teaches the wire bundle comprises at least three wires configured to transmit the power signals and ground (Uhm para. [0118]). As to claim 11, Uhm teaches an electronic eyewear device (Uhm Figs. 2-4; Fig. 7A; Fig. 7B; Figs. 8-9) comprising a temple (Uhm Fig. 2 - 203) comprising a first electronic component (Uhm Fig. 3 - 243a, 243b; para. [0069]); a frame comprising a second electronic component (Uhm Fig. 3 - 251, 253, 255; para. [0087]-[0089]; Fig. 3 - 245; Fig. 7B - SPK); a first flexible PBC comprising first electrical conductors coupling the first electronic component and the second electronic component (Uhm Fig. 7B - 720; Fig. 8 - 2, 3, 4, 5, 6, 7; Fig. 9 - 902, 903, 904, 905, 906, 907 para. [0117]-[0120]), the first electrical conductors configured to transmit data signals from the first electronic component to the second electronic component (Uhm Fig. 7B - 720; Fig. 8 - 2, 3, 4, 5, 6, 7; Fig. 9 - 902, 903, 904, 905, 906, 907 para. [0117]-[0120] - as taught by Uhm layers such as FPCBs (2, 4, 7) may be data/signal transmission lines); a wire assembly (Uhm Fig. 8 - 2, 5, 7) extending adjacent to, and separate from the first PCB (Uhm Fig. 8 - 2, 4, 5, 7, 720; para. [0118] - wiring assembly (2, 5, 7) being adjacent to and separate from flexible PCB data lines (2, 4, 7)) and comprising second electrical conductors configured to couple the first electronic component and the second electronic component and to transmit power signals from the first electronic component and the second electronic component (Uhm Fig. 7B - 720; Fig. 8 - 2, 3, 4, 5, 6, 7; Fig. 9 - 902, 903, 904, 905, 906, 907 para. [0117]-[0120] - as taught by Uhm, power signals can be supplied by FPBC (2, 5, 7)), wherein a first end of the wire assembly is connected to the first flexible PCB at a first interface (Uhm Fig 8 - data and power lines (2, 3, 4, 5, 6, 7) connected at various interfaces (711, 712, 810a,b,c,d,e,f,g,h,i)) and a second end of the wire assembly is coupled to the first flexible PCB at a second interface (Uhm Fig 8 - data and power lines (2, 3, 4, 5, 6, 7) connected at various interfaces (711, 712, 810a,b,c,d,e,f,g,h,i)); a second flexible PCB (Uhm Fig. 3 - 241; Fig. 7B - 711; para. [0069], [0103] - teaching PCB (711) can be flexible) directly coupled to both the first PCB and the wire assembly between the first interface and the first electronic component (Uhm Fig. 7B - flexible PCB (711) is directly coupled to (720, 2, 4, 5 ,7) via one first interface (701, 705, 810a-i) and right side first electronic component (243a, SPK, PMIC, AMP, etc.)); a third flexible PCB (Uhm Fig. 3 - 241; Fig. 7B - 712; para.[0069], [0104] - teaching PCB (712) can be flexible) directly coupled to both the first PCB and the wire assembly between the second interface and the second electronic component (Uhm Fig. 7B - flexible PCB (712) directly coupled to (720, 2, 4, 5, 7) and between any one second interface (705, 810a-i) and second electronic component (SPK)). Examiner’s note: the various flexible PCBs (711, 720, 712) can be chosen for additional interpretations for the claim. For example: First FPCB = right side portion1 of (720) and corresponding data layers/FPBCs (e.g. layers 2,7) Wiring assembly = right side portion of (720) and corresponding power layers/FPBCs (e.g. layer 5) Second FPCB = 711 connected between component (e.g. 243a) and any one right side interfaces (705, 810a-e) Third FPCB = left side portion of (720) connected between any right side interface (705, 810a-e) and left components (705, 810e-810i). PNG media_image2.png 534 822 media_image2.png Greyscale As to claim 12, Uhm teaches all the limitations of the instant invention as detailed above with respect to claim 11, and Uhm further teaches a hinge (Uhm Fig. 2 - 229; para. [0067]; Fig. 7B - 720) wherein the wire assembly extends through the hinge (Uhm para. [0113]). As to claim 13, Uhm teaches all the limitations of the instant invention as detailed above with respect to claim 11, and Uhm further teaches a resistance of the wire assembly second electrical conductors is lower than a resistance of the first flexible PCB first electrical conductors (Uhm para. [0120], [0121] - as discussed by Uhm, such layers have corresponding lower or higher loss (resistance) based on the signals to be transmitted which includes power resistance < signal resistance). As to claim 14, Uhm teaches all the limitations of the instant invention as detailed above with respect to claim 11, and Uhm further teaches the first electronic component comprises a peripheral component (Uhm Fig. 7B - 243a, SPK, AMP, 701, PMIC) and the second electronic component comprises a controller (Uhm Fig. 7B - SPK, 243b, AMP, MIC, POWER). As to claim 16, Uhm teaches all the limitations of the instant invention as detailed above with respect to claim 11, and Uhm further teaches the wire assembly comprises a wire bundle (Uhm Fig. 8; Fig. 9; para. [0118], [0123]). As to claim 17, Uhm teaches all the limitations of the instant invention as detailed above with respect to claim 16, and Uhm further teaches the wire bundle comprises three wires configured to transmit the power signals and ground (Uhm para. [0118]). As to claim 20, Uhm teaches an electronic eyewear device (Uhm Figs. 2-4; Fig. 7A; Fig. 7B; Figs. 8-9) comprising a temple (Uhm Fig. 2 - 203) comprising an electrical peripheral component (Uhm Fig. 3 - 243a, 243b; para. [0069]; Fig. 7B - SPK, AMP, PMIC, MEMORY, POWER, MIC); a frame comprising a controller (Uhm Fig. 7B - 705; Right Display, Right CAMs, Left Cams, Left Display); a hinge coupling the temple to the frame (Uhm Fig. 3 - 229; para. [0067]); a first flexible PBC (Uhm Fig. 7B - 720) extending through the hinge (Uhm para. [0113]) comprising first electrical conductors coupling the electrical peripheral component and the controller (Uhm Fig. 7B - 720; Fig. 8 - 2, 3, 4, 5, 6, 7; Fig. 9 - 902, 903, 904, 905, 906, 907 para. [0117]-[0120]), the first electrical conductors configured to transmit data signals from the electrical peripheral component to the controller (Uhm Fig. 7B - 720; Fig. 8 - 2, 3, 4, 5, 6, 7; Fig. 9 - 902, 903, 904, 905, 906, 907 para. [0117]-[0120] - as taught by Uhm layers such as FPCBs (2, 4, 7) may be data/signal transmission lines); a wire assembly (Uhm Fig. 8 - 2, 5, 7, 720) extending through the hinge (Uhm para. [0113]) adjacent to, and separate from, the first flexible PCB (Uhm Fig. 8 - 2, 4, 5, 7, 720; para. [0118] - wiring assembly (2, 5, 7) being adjacent to and separate from flexible PCB data lines (2, 4, 7)) and comprising second electrical conductors configured to couple the electrical peripheral component and the controller to transmit power signals from the electrical peripheral component to the controller (Uhm Fig. 7B - 720; Fig. 8 - 2, 3, 4, 5, 6, 7; Fig. 9 - 902, 903, 904, 905, 906, 907 para. [0117]-[0120] - as taught by Uhm, power signals can be supplied by FPBC (2, 5, 7)), wherein a first end of the wire assembly is connected to the first flexible PCB at a first interface (Uhm Fig 8 - data and power lines (2, 3, 4, 5, 6, 7) connected at various first interfaces (701, 705, 711, 712, 810a,b,c,d,e)) and a second end of the wire assembly is coupled to the first flexible PCB at a second interface (Uhm Fig 8 - data and power lines (2, 3, 4, 5, 6, 7) connected at various second interfaces (705, 711, 712, 810e,f,g,h,i)); wherein the first interface and the second interface are each proximate to and on opposing sides of the hinge (Uhm Fig. 7B - 701, 711, 712, 705; Fig. 8 - 711, 712, 810a-i); a second flexible PCB (Uhm Fig. 3 - 241; Fig. 7B - 711; para. [0069], [0103] - teaching PCB (711) can be flexible) directly coupled to both the first PCB and the wire assembly between the first interface and the electrical peripheral component (Uhm Fig. 7B - flexible PCB (711) is directly coupled to (720, 2, 4, 5 ,7) via one first interface (701, 705, 810a-i) and right side first electronic component (243a, SPK, PMIC, AMP, etc.)); a third flexible PCB (Uhm Fig. 7B - left side of FPCB (720)) directly coupled to both the first PCB and the wire assembly between the second interface and the controller (Uhm Fig. 7B; Fi. 8 - 810c-i - left side portion of FPCB (720) is directly coupled to (720, 2, 4, 5, 7) via any right side interface (705, 810a-e) and left side second electronic controller (705, 712, 810c-i)). PNG media_image2.png 534 822 media_image2.png Greyscale Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ZACHARY W WILKES whose telephone number is (571)270-7540. The examiner can normally be reached M-F 8-4 (Pacific). If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Ricky Mack can be reached at 571-272-2333. 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. /ZACHARY W WILKES/Primary Examiner, Art Unit 2872 June 11, 2026 1 Using Uhm’s left/right labeling in Fig. 7B
Read full office action

Prosecution Timeline

Show 6 earlier events
Jun 30, 2025
Response after Non-Final Action
Jul 21, 2025
Non-Final Rejection mailed — §102
Oct 21, 2025
Response Filed
Jan 16, 2026
Final Rejection mailed — §102
Mar 13, 2026
Response after Non-Final Action
Apr 10, 2026
Request for Continued Examination
Apr 20, 2026
Response after Non-Final Action
Jun 16, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12656537
OPTICAL ELEMENT AND OPTICAL MODULE
2y 8m to grant Granted Jun 16, 2026
Patent 12631906
SPECTACLE LENS AND METHOD FOR MANUFACTURING A SPECTACLE LENS
2y 0m to grant Granted May 19, 2026
Patent 12631905
OPHTHALMIC LENSES AND METHODS RELATING THERETO
1y 7m to grant Granted May 19, 2026
Patent 12622582
METHOD AND DEVICE FOR DETERMINING A REFRACTION FEATURE OF AN EYE OF A SUBJECT USING AN IMAGE-CAPTURE DEVICE
4y 5m to grant Granted May 12, 2026
Patent 12593974
SYSTEMS AND METHODS FOR AUTOMATED SUBJECTIVE REFRACTIONS
2y 7m to grant Granted Apr 07, 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

5-6
Expected OA Rounds
66%
Grant Probability
88%
With Interview (+22.1%)
2y 10m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 916 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