Prosecution Insights
Last updated: April 19, 2026
Application No. 18/725,081

SOLAR CELL ASSEMBLY

Non-Final OA §102§103
Filed
Jun 27, 2024
Examiner
SUN, MICHAEL Y
Art Unit
1728
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Rec Solar Pte. Ltd.
OA Round
3 (Non-Final)
56%
Grant Probability
Moderate
3-4
OA Rounds
3y 1m
To Grant
84%
With Interview

Examiner Intelligence

Grants 56% of resolved cases
56%
Career Allow Rate
293 granted / 519 resolved
-8.5% vs TC avg
Strong +28% interview lift
Without
With
+27.5%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
54 currently pending
Career history
573
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
61.9%
+21.9% vs TC avg
§102
16.1%
-23.9% vs TC avg
§112
19.4%
-20.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 519 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 . 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and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114.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 12/19/2025 has been entered. Response to Amendment The amendments filed on 12/19/2025 does not put the application in condition for allowance. Examiner withdraws all rejections in the prior office action due to the amendments. 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. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim(s) 1-9 and 13 is/are rejected under 35 U.S.C. 102a1 and a2 as being anticipated by Oh (US Pub No. 2016/0149064) Regarding Claim 1, Oh et al. teaches a solar cell assembly [Fig. 1-2, 0063-0064] comprising: a layered structure [111 and 113, Fig. 2, 0066] comprising a photovoltaic element [111, Fig. 2, 0066] and a conductive surface [113, Fig. 2, 0066]; and an electrode assembly [125, Fig. 2, 0065] comprising a plurality of longitudinally extending [Fig. 4, 0065], laterally spaced conductive elements arranged side by side, the plurality of conductive elements comprising one or more first conductive elements [see annotated figure below], each of the one or more the first conductive elements having a first cross-sectional area defined by one of the one or more first conductive elements and one or more second conductive elements, each of the one or more second conductive elements laterally spaced from each of the one or more first conductive elements, each of the one or more second conductive elements having a second cross sectional area defined by one or the one or more second conductive elements, wherein the second cross-sectional area is larger than the first cross-sectional area, the electrode assembly arranged on the conductive surface of the layered structure such that the conductive elements are in ohmic contact with the conductive surface [In figure 2 and 4, each 125 comprises 125a and 125b, 0074, see annotated figure] The squares show the outermost conductive elements (first conductive elements), the circle shows the intermediate conductive elements (second conductive elements). The first cross sectional area is 125b in the square, and the second cross section area is the 125a in the circles. [AltContent: oval][AltContent: oval][AltContent: rect][AltContent: rect] PNG media_image1.png 297 501 media_image1.png Greyscale Regarding Claim 2, within the combination above, modified Oh et al. teaches wherein the plurality of conductive elements comprises two outermost conductive elements and a plurality of intermediate conductive elements disposed between the two outermost conductive elements [See annotated figure]. Regarding Claim 3, within the combination above, modified Oh et al. teaches wherein the second conductive element is an outermost conductive element of the plurality of conductive elements [See annotated figure]. Regarding Claim 4, within the combination above, modified Oh et al. teaches wherein the first conductive element is an intermediate conductive element [see annotated figure]. Regarding Claim 5, within the combination above, modified Oh et al. teaches comprising a third conductive element having a third cross-sectional area that is larger than the first cross-sectional area [Fig. 2, 0065-0067, and the annotated figure]. Regarding Claim 6, within the combination above, modified Oh et al. teaches wherein the third conductive element is an outermost conductive element of the plurality of conductive elements [see rejection of claim 5]. Regarding Claim 7, within the combination above, modified Oh et al. teaches wherein the two outermost conductive elements each have a cross-sectional area that is larger than that of each of the intermediate conductive elements [See annotated figure, and Fig. 4, 0074]. Regarding Claim 8, within the combination above, modified Oh et al. teaches wherein a distance between an outermost conductive element of the plurality of conductive elements and an adjacent edge of the layered structure is equal to or larger than a distance between two adjacent conductive elements of the plurality of conductive elements [See annotated figure]. Regarding Claim 9, within the combination above, modified Oh et al. teaches wherein the plurality of conductive elements are evenly spaced [0105]. Regarding Claim 13, within the combination above, modified Oh et al. teaches wherein each conductive element has a circular transverse cross-sectional shape [see annotated figure]. 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. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claim(s) 10-12 and 15 is/are rejected under 35 U.S.C. 103 as being unpatentable over Oh (US Pub No. 2016/0149064) Regarding Claim 10, within the combination above, above, Oh et al. teaches the first cross sectional area with a width of [250-12 to 500-12 um, 0077] and the second cross sectional area with a width of [250 to 500 um, 0077], which would result in a radius of 238/2 um to 488/2 um the first cross sectional area and 250/2 um to 500/2 um radius for the second cross sectional area. This results in a cross sectional area of 0.044 mm^2 to 0.19 mm^2 for the first cross sectional area and 0.049 to 0.20 mm^2 for the second cross sectional area which overlaps wherein the first cross-sectional area is between 0.03 mm^2 and 0.07 mm^2. In the case where the claimed ranges “overlap or lie inside ranges disclosed by the prior art” a prima facie case of obviousness exists. In re Wertheim, 541 F.2d 257, 191 USPQ 90 (CCPA 1976); In re Woodruff, 919 F.2d 1575, 16 USPQ2d 1934 (Fed. Cir. 1990). MPEP §2144.05. Regarding Claim 11, within the combination above, modified Oh et al. teaches the first cross sectional area with a width of [250-12 to 500-12 um, 0077] and the second cross sectional area with a width of [250 to 500 um, 0077], which would result in a radius of 238/2 um to 488/2 um the first cross sectional area and 250/2 um to 500/2 um radius for the second cross sectional area. This results in a cross sectional area of 0.044 mm^2 to 0.19 mm^2 for the first cross sectional area and 0.049 to 0.20 mm^2 for the second cross sectional area which overlaps wherein the second cross-sectional area is between 0.05 mm^2 and 0.1 mm^2. In the case where the claimed ranges “overlap or lie inside ranges disclosed by the prior art” a prima facie case of obviousness exists. In re Wertheim, 541 F.2d 257, 191 USPQ 90 (CCPA 1976); In re Woodruff, 919 F.2d 1575, 16 USPQ2d 1934 (Fed. Cir. 1990). MPEP §2144.05. Regarding Claim 12, within the combination above, modified Oh et al. teaches the first cross sectional area with a width of [250-12 to 500-12 um, 0077] and the second cross sectional area with a width of [250 to 500 um, 0077], which would result in a radius of 238/2 um to 488/2 um the first cross sectional area and 250/2 um to 500/2 um radius for the second cross sectional area. This results in a cross sectional area of 0.044 mm^2 to 0.19 mm^2 for the first cross sectional area and 0.049 to 0.20 mm^2 for the second cross sectional area which overlaps wherein the second cross-sectional area is between 0.01 mm^2 and 0.03 mm^2 larger than the first cross-sectional area. In the case where the claimed ranges “overlap or lie inside ranges disclosed by the prior art” a prima facie case of obviousness exists. In re Wertheim, 541 F.2d 257, 191 USPQ 90 (CCPA 1976); In re Woodruff, 919 F.2d 1575, 16 USPQ2d 1934 (Fed. Cir. 1990). MPEP §2144.05. Regarding Claim 15, within the combination above, modified Oh et al. is silent on wherein the second conductive element has a greater effective served area than the first conductive element, and wherein effective served area is determined for: an intermediate conductive element by summing half of a first area with half of a second area, the first area defined as the area between the intermediate conductive element and a first adjacent conductive element, and the second area defined as the area between the intermediate conductive element and a second adjacent conductive element; and an outermost conductive element by summing half of a third area with a fourth area, the third area defined as the area between the outermost conductive element and an adjacent conductive element, and the fourth area defined as the area between the outermost conductive element and an adjacent edge of the layered structure. As the cost of construction and efficiency of operation are variables that can be modified, among others, by adjusting the area of the first and second conductive elements, with said construction cost and operating efficiency both changing as the area of the first and second conductive elements are changed, the precise the area of the first and second conductive elements would have been considered a result effective variable by one having ordinary skill in the art before the filing of the invention. As such, without showing unexpected results, the claimed “wherein the second conductive element has a greater effective served area than the first conductive element, and wherein effective served area is determined for: an intermediate conductive element by summing half of a first area with half of a second area, the first area defined as the area between the intermediate conductive element and a first adjacent conductive element, and the second area defined as the area between the intermediate conductive element and a second adjacent conductive element; and an outermost conductive element by summing half of a third area with a fourth area, the third area defined as the area between the outermost conductive element and an adjacent conductive element, and the fourth area defined as the area between the outermost conductive element and an adjacent edge of the layered structure.” cannot be considered critical. Accordingly, one of ordinary skill in the art before the filing of the invention would have optimized, by routine experimentation, the area of the first and second conductive elements to obtain the desired balance between the construction cost and the operation efficiency (In re Boesch, 617 F.2d. 272, 205 USPQ 215 (CCPA 1980)), since it has been held that where the general conditions of the claim are disclosed in the prior art, discovering the optimum or workable ranges involves only routine skill in the art. (In re Aller, 105 USPQ 223). Claim(s) 14 is/are rejected under 35 U.S.C. 103 as being unpatentable over Oh (US Pub No. 2016/0149064) in view of Nishikawa (US Pub No. 2004/0244828) as applied above in addressing claim 1, in further view of Ishimura (WO2016125882, Machine Translation) Regarding Claim 14, within the combination above, modified Oh et al. is silent on wherein the electrode assembly comprises an insulating optically transparent film for retaining the plurality of conductive elements on the conductive surface of the layered structure. Ishimura et al. teaches an insulating optically transparent film [first adhesive layer 22, Fig. 3, 0076] used to reliably bond the wire electrode 21 to the underlaying electrodes [0075-0076], the insulating optically transparent film also provides higher utilization of ultraviolet light effective providing improved efficiency [0072]. Since Oh et al. teaches a electrode assembly comprising wire electrodes on an underlying electrode, it would have been obvious to one of ordinary skill in the art before the filing of the invention to apply the insulating optically transparent film of Ishimura et al. with the electrode assembly 125 of Oh et al. in order to provide reliable bonding [0075-0076] and higher utilization of ultraviolet light effective providing improved efficiency [0072]. Claim(s) 16-23 is/are rejected under 35 U.S.C. 103 as being unpatentable over Oh (US Pub No. 2016/0149064) in view of Ishimura (WO2016125882, Machine Translation) Regarding Claim 16, Oh et al. teaches a solar cell assembly [Fig. 1-2, 0063-0064] comprising: a layered structure [111 and 113, Fig. 2, 0066] comprising a photovoltaic element [111, Fig. 2, 0066] and a conductive surface [113, Fig. 2, 0066]; and an electrode assembly [125, Fig. 2, 0065] comprising a plurality of longitudinally extending [Fig. 4, 0065], laterally spaced conductive elements arranged side by side, the plurality of conductive elements comprising one or more first conductive elements [see annotated figure below], each of the one or more the first conductive elements having a first cross-sectional area defined by one of the one or more first conductive elements and one or more second conductive elements, each of the one or more second conductive elements laterally spaced from each of the one or more first conductive elements, each of the one or more second conductive elements having a second cross sectional area defined by one or the one or more second conductive elements, wherein the second cross-sectional area is larger than the first cross-sectional area, the electrode assembly arranged on the conductive surface of the layered structure such that the conductive elements are in ohmic contact with the conductive surface [In figure 2 and 4, each 125 comprises 125a and 125b, 0074, see annotated figure] The squares show the outermost conductive elements (first conductive elements), the circle shows the intermediate conductive elements (second conductive elements). The first cross sectional area is 125b in the square, and the second cross section area is the 125a in the circles. [AltContent: oval][AltContent: oval][AltContent: rect][AltContent: rect] PNG media_image1.png 297 501 media_image1.png Greyscale Modified Oh et al. is silent on an insulating optically transparent film. Ishimura et al. teaches an insulating optically transparent film [first adhesive layer 22, Fig. 3, 0076] used to reliably bond the wire electrode 21 to the underlaying electrodes [0075-0076], the insulating optically transparent film also provides higher utilization of ultraviolet light effective providing improved efficiency [0072]. Since modified Oh et al. teaches a electrode assembly comprising wire electrodes on an underlying electrode, it would have been obvious to one of ordinary skill in the art before the filing of the invention to apply the insulating optically transparent film of Ishimura et al. with the electrode assembly 125 of Oh et al. in order to provide reliable bonding [0075-0076] and higher utilization of ultraviolet light effective providing improved efficiency [0072]. Regarding Claim 17, within the combination above, modified Oh et al. teaches wherein the plurality of conductive elements comprises two outermost conductive elements and a plurality of intermediate conductive elements disposed between the two outermost conductive elements [see annotated figure]. Regarding Claim 18, within the combination above, modified Oh et al. teaches wherein the second conductive element is an outermost conductive element [see annotated figure]. Regarding Claim 19, within the combination above, modified Oh et al. teaches wherein the first conductive element is an intermediate conductive element [see annotated figure]. Regarding Claim 20, within the combination above, modified Oh et al. teaches wherein a distance between an outermost conductive element of the plurality of conductive elements and an adjacent edge of the film is equal to or larger than a distance between two adjacent conductive elements of the plurality of conductive elements [See annotated figure]. Regarding Claim 21, within the combination above, modified Oh et al. teaches wherein the conductive elements are evenly spaced [0105]. Regarding Claim 22, within the combination above, modified Oh et al. teaches the first cross sectional area with a width of [250-12 to 500-12 um, 0077] and the second cross sectional area with a width of [250 to 500 um, 0077], which would result in a radius of 238/2 um to 488/2 um the first cross sectional area and 250/2 um to 500/2 um radius for the second cross sectional area. This results in a cross sectional area of 0.044 mm^2 to 0.19 mm^2 for the first cross sectional area and 0.049 to 0.20 mm^2 for the second cross sectional area which overlaps wherein the second cross-sectional area is between 0.01 mm^2 and 0.03 mm^2 larger that the first cross sectional area. In the case where the claimed ranges “overlap or lie inside ranges disclosed by the prior art” a prima facie case of obviousness exists. In re Wertheim, 541 F.2d 257, 191 USPQ 90 (CCPA 1976); In re Woodruff, 919 F.2d 1575, 16 USPQ2d 1934 (Fed. Cir. 1990). MPEP §2144.05. Regarding Claim 23, within the combination above, modified Oh et al. teaches wherein each conductive element has a circular transverse cross-sectional shape [See annotated figure]. Claim(s) 28 is/are rejected under 35 U.S.C. 103 as being unpatentable over Oh (US Pub No. 2016/0149064) in view of Nishikawa (US Pub No. 2004/0244828) Regarding Claim 28, Oh et al. teaches a solar cell assembly [Fig. 1-2, 0063-0064] comprising: a layered structure [111 and 113, Fig. 2, 0066] comprising a photovoltaic element [111, Fig. 2, 0066] and a conductive surface [113, Fig. 2, 0066]; and an electrode assembly [125, Fig. 2, 0065] comprising a plurality of longitudinally extending conductive elements arranged side by side [see annotated figure below], Oh et al. is silent on a first conductive element comprising a first core and one or more first coatings, the first conductive element having a first cross-sectional area defined by a first core cross-sectional area of the first core and a first coatings cross-sectional area of all of the one or more first coatings; and a second conductive element laterally spaced from the first conductive element, the second conductive element comprising a second core and one or more second coatings, the second conductive element having a second cross-sectional area defined by a second core cross- sectional area of the second core and a second coatings cross-sectional area of all the one or more second coatings, wherein the second cross-sectional area is larger than the first cross- sectional area, the electrode assembly arranged on the conductive surface of the layered structure such that the first conductive element and the second conductive element are in ohmic contact with the conductive surface. Nishikawa et al. teaches a electrode assembly comprising a conductive element which comprises a core [1 and 2, Fig. 5, 0046] and a coating [3, Fig. 5, 0046]. The wiring member of Nishikawa et al. is a elliptical cone shape which reduces partial connection defects [0047, 0050]. The electrode assembly also provides improved flexibility [0058]. Since Oh et al. teaches an electrode assembly comprising a core and a coating, it would have been obvious to one of ordinary skill in the art before the filing of the invention to modify the conductive elements of the electrode assembly of Oh et al. with the composition of the conductive elements of Nishikawa et al. in order to provide a conductive element with improved flexibility [0058]. Within the combination above, 125b of modified Oh et al. is modified with a core comprising 1 and 2 in figure 5 of Nishikawa et al. and 125a is modified with a coating comprising 3 in figure 5 of Nishikawa et al. This would result in a structure comprising 1/2/3. Examiner is reading 1 in the first conductive elements as the first core [see squares in annotated figure], for the first conductive elements, and examiner is reading 1 and 2 in the second conductive elements as the second core [see circles in the annotated figure]. The squares show the outermost conductive elements (first conductive elements), the circle shows the intermediate conductive elements (second conductive elements). [AltContent: oval][AltContent: oval][AltContent: rect][AltContent: rect] PNG media_image1.png 297 501 media_image1.png Greyscale Within the combination above, modified Oh et al. teaches the plurality of conductive elements comprising: a first conductive element comprising a first core and one or more first coatings, the first conductive element having a first cross-sectional area defined by a first core cross-sectional area of the first core and a first coatings cross-sectional area of all of the one or more first coatings; and a second conductive element laterally spaced from the first conductive element, the second conductive element comprising a second core and one or more second coatings, the second conductive element having a second cross-sectional area defined by a second core cross- sectional area of the second core and a second coatings cross-sectional area of all the one or more second coatings, wherein the second cross-sectional area is larger than the first cross- sectional area, the electrode assembly arranged on the conductive surface of the layered structure such that the first conductive element and the second conductive element are in ohmic contact [See annotated figure] Claim(s) 29 is/are rejected under 35 U.S.C. 103 as being unpatentable over Oh (US Pub No. 2016/0149064) in view of Nishikawa (US Pub No. 2004/0244828) and Ishimura (WO2016125882, Machine Translation) Regarding Claim 29, Oh et al. teaches a solar cell assembly [Fig. 1-2, 0063-0064] comprising: a layered structure [111 and 113, Fig. 2, 0066] comprising a photovoltaic element [111, Fig. 2, 0066] and a conductive surface [113, Fig. 2, 0066]; and an electrode assembly [125, Fig. 2, 0065] comprising a plurality of longitudinally extending conductive elements arranged side by side [see annotated figure below], Oh et al. is silent on a first conductive element comprising a first core and one or more first coatings, the first conductive element having a first cross-sectional area defined by a first core cross-sectional area of the first core and a first coatings cross-sectional area of all of the one or more first coatings; and a second conductive element laterally spaced from the first conductive element, the second conductive element comprising a second core and one or more second coatings, the second conductive element having a second cross-sectional area defined by a second core cross- sectional area of the second core and a second coatings cross-sectional area of all the one or more second coatings, wherein the second cross-sectional area is larger than the first cross- sectional area, the electrode assembly arranged on the conductive surface of the layered structure such that the first conductive element and the second conductive element are in ohmic contact with the conductive surface. Nishikawa et al. teaches a electrode assembly comprising a conductive element which comprises a core [1 and 2, Fig. 5, 0046] and a coating [3, Fig. 5, 0046]. The wiring member of Nishikawa et al. is a elliptical cone shape which reduces partial connection defects [0047, 0050]. The electrode assembly also provides improved flexibility [0058]. Since Oh et al. teaches an electrode assembly comprising a core and a coating, it would have been obvious to one of ordinary skill in the art before the filing of the invention to modify the conductive elements of the electrode assembly of Oh et al. with the composition of the conductive elements of Nishikawa et al. in order to provide a conductive element with improved flexibility [0058]. Within the combination above, 125b of modified Oh et al. is modified with a core comprising 1 and 2 in figure 5 of Nishikawa et al. and 125a is modified with a coating comprising 3 in figure 5 of Nishikawa et al. This would result in a structure comprising 1/2/3. Examiner is reading 1 in the first conductive elements as the first core [see squares in annotated figure], for the first conductive elements, and examiner is reading 1 and 2 in the second conductive elements as the second core [see circles in the annotated figure]. The squares show the outermost conductive elements (first conductive elements), the circle shows the intermediate conductive elements (second conductive elements). [AltContent: oval][AltContent: oval][AltContent: rect][AltContent: rect] PNG media_image1.png 297 501 media_image1.png Greyscale Within the combination above, modified Oh et al. teaches the plurality of conductive elements comprising: a first conductive element comprising a first core and one or more first coatings, the first conductive element having a first cross-sectional area defined by a first core cross-sectional area of the first core and a first coatings cross-sectional area of all of the one or more first coatings; and a second conductive element laterally spaced from the first conductive element, the second conductive element comprising a second core and one or more second coatings, the second conductive element having a second cross-sectional area defined by a second core cross- sectional area of the second core and a second coatings cross-sectional area of all the one or more second coatings, wherein the second cross-sectional area is larger than the first cross- sectional area, the electrode assembly arranged on the conductive surface of the layered structure such that the first conductive element and the second conductive element are in ohmic contact [See annotated figure] Modified Oh et al. is silent on an insulating optically transparent film. Ishimura et al. teaches an insulating optically transparent film [first adhesive layer 22, Fig. 3, 0076] used to reliably bond the wire electrode 21 to the underlaying electrodes [0075-0076], the insulating optically transparent film also provides higher utilization of ultraviolet light effective providing improved efficiency [0072]. Since modified Oh et al. teaches a electrode assembly comprising wire electrodes on an underlying electrode, it would have been obvious to one of ordinary skill in the art before the filing of the invention to apply the insulating optically transparent film of Ishimura et al. with the electrode assembly 125 of Oh et al. in order to provide reliable bonding [0075-0076] and higher utilization of ultraviolet light effective providing improved efficiency [0072]. Allowable Subject Matter Claims 26-27 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. The following is an examiner’s statement of reasons for allowance: Oh (US Pub No. 2016/0149064), Nishikawa (US Pub No. 2004/0244828) and Ishimura (WO2016125882, Machine Translation) are the closest prior art. Modified Oh et al. teaches limitations of the claims but does not disclose the limitations of “wherein each of the one or more first conductive elements is in direct ohmic contact with the conductive surface; and wherein each of the one or more second conductive elements is in direct ohmic contact with the conductive surface.” in claim 26, and “wherein each of the one or more first conductive elements is configured to be in direct ohmic contact with a conductive surface of the solar cell; and wherein each of the one or more second conductive elements is configured to be in direct ohmic contact with the conductive surface of the solar cell.” in claim 27. These references, nor any other reference or combination of references in the prior art suggest or render obvious the limitations of “wherein each of the one or more first conductive elements is in direct ohmic contact with the conductive surface; and wherein each of the one or more second conductive elements is in direct ohmic contact with the conductive surface.” in claim 26, and “wherein each of the one or more first conductive elements is configured to be in direct ohmic contact with a conductive surface of the solar cell; and wherein each of the one or more second conductive elements is configured to be in direct ohmic contact with the conductive surface of the solar cell.” in claim 27 in conjunction with the remaining limitations of the claims Therefore; claims 1 and 16 are allowed once the limitations of claim 26 and 27 are incorporated into the independent claims respectively. Response to Argument Applicant’s arguments with respect to claim(s) 1-23, and 26-29 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MICHAEL Y SUN whose telephone number is (571)270-0557. The examiner can normally be reached 9AM-7PM. 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, MATTHEW MARTIN can be reached at (571) 270-7871. 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. /MICHAEL Y SUN/Primary Examiner, Art Unit 1728
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Prosecution Timeline

Jun 27, 2024
Application Filed
Mar 04, 2025
Response after Non-Final Action
May 25, 2025
Non-Final Rejection — §102, §103
Aug 29, 2025
Response Filed
Sep 22, 2025
Final Rejection — §102, §103
Dec 01, 2025
Interview Requested
Dec 10, 2025
Applicant Interview (Telephonic)
Dec 10, 2025
Examiner Interview Summary
Dec 19, 2025
Request for Continued Examination
Dec 23, 2025
Response after Non-Final Action
Jan 10, 2026
Non-Final Rejection — §102, §103 (current)

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Prosecution Projections

3-4
Expected OA Rounds
56%
Grant Probability
84%
With Interview (+27.5%)
3y 1m
Median Time to Grant
High
PTA Risk
Based on 519 resolved cases by this examiner. Grant probability derived from career allow rate.

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