Prosecution Insights
Last updated: August 06, 2026
Application No. 17/724,567

CONNECTION ASSEMBLY, BATTERY MODULE, BATTERY PACK, AND DEVICE

Non-Final OA §102§103§112
Filed
Apr 20, 2022
Priority
Oct 21, 2019 — CN 201911001727.0 +2 more
Examiner
KENLAW, GRACE A
Art Unit
1723
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Contemporary Amperex Technology Co., Limited
OA Round
3 (Non-Final)
51%
Grant Probability
Moderate
3-4
OA Rounds
0m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 51% of resolved cases
51%
Career Allowance Rate
63 granted / 124 resolved
-14.2% vs TC avg
Strong +38% interview lift
Without
With
+37.7%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
21 currently pending
Career history
154
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
50.2%
+10.2% vs TC avg
§102
17.3%
-22.7% vs TC avg
§112
26.2%
-13.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 124 resolved cases

Office Action

§102 §103 §112
DETAILED ACTION 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and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114.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 05/12/2026 has been entered. Claim Status Claim 1 has been amended; support for the amendment can be found in Fig. 3, 14 and 20 and [0012] of the original specification. Claims 5-8 have been canceled. Claims 1-4 and 9-21 have been examined on the merits. Response to Arguments Applicant's arguments filed 04/24/2026 have been fully considered but they are not persuasive. Applicant argues that Zhou does not teach “wherein along the height direction of the connection assembly, an Nth weakened portion in the length direction of the connection assembly of the first insulating film and an Nth weakened portion in the length direction of the connection assembly of the second insulating film are arranged in a staggered manner” (pg. 7-8). This argument is not found persuasive because the broadest reasonable interpretation of “a staggered manner” is positioned alternately on one side and the other of a line (Oxford English Dictionary, “staggered (adj.), sense 2.a,” July 2023, https://doi.org/10.1093/OED/1022010788.). According to this interpretation, W1 of Zhou is on one side of a line (i.e. the interface between W1 and W2) and W2 is on another side of the line in the Y direction. The examiner notes that it appears that applicant intends to claim “arranged in a staggered manner along the length direction” but has presently claimed arranged in a staggered manner along the height direction. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-4 and 9-21 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 1 recites the limitation "the connecting sheets" in line 5. There is insufficient antecedent basis for this limitation in the claim. Claims 2-4 and 9-21 are rejected for dependence on claim 1. Claim 1 recites the limitation "the weakened portions" in line 14. There is insufficient antecedent basis for this limitation in the claim. Claims 2-4 and 9-21 are rejected for dependence on claim 1. Claim 1 is indefinite because the recitation “the first insulating film and the second insulating film each are provided with a plurality of the weakened portions spaced apart along a length direction of the connection assembly, and along the height direction of the connection assembly, the plurality of weakened portions of the first insulating film are arranged in one-to-one correspondence with the plurality of weakened portions of the second insulating film” is unclear. Specifically, it is unclear if the first insulating film and the second insulating film each are provided with a plurality of the weakened portions spaced apart along a length direction of the connection assembly, and along the height direction of the connection assembly, or if along the height direction of the connection assembly, the plurality of weakened portions of the first insulating film are arranged in one-to-one correspondence with the plurality of weakened portions of the second insulating film. For examination, the latter interpretation is used. Claims 2-4 and 9-21 are rejected for dependence on claim 1. Claim 9 recites the limitation "the weakened portion of the first insulating film" in line 2. There is insufficient antecedent basis for this limitation in the claim. Claim 10 is rejected for dependence on claim 9. Claim 9 recites the limitation "the weakened portion of the second insulating film" in lines 2-3. There is insufficient antecedent basis for this limitation in the claim. Claim 10 is rejected for dependence on claim 9. Claim 10 recites the limitation "the two" in line 3. There is insufficient antecedent basis for this limitation in the claim. Claim 11 recites the limitation "the weakened portion of the first insulating film" in line 1-2. There is insufficient antecedent basis for this limitation in the claim. Claims 12-14 are rejected for dependence on claim 11. Claim 11 recites the limitation "the weakened portion of the second insulating film" in lines 2-3. There is insufficient antecedent basis for this limitation in the claim. Claims 12-14 are rejected for dependence on claim 11. Claim 14 recites the limitation "the diameter" in line 3. There is insufficient antecedent basis for this limitation in the claim. Claim 14 recites the limitation "the first arc portion" in line 3. There is insufficient antecedent basis for this limitation in the claim. 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. (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, 11, 15, 18 and 19 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Zhou (CN 207149613 U, machine translation used for rejection below). Regarding claim 1, Zhou discloses a connection assembly (Fig. 4; element 100) for a battery module (Fig. 3; elements 200), wherein the connection assembly (100) comprises: a connecting sheet (Fig. 4; 10), the connecting sheet (10) electrically connects battery cells (Fig. 3; 200) constituting the battery module (200); and an insulating film (Fig. 4; 20), a plurality of the connecting sheets (Fig. 4; 10) are mounted onto the insulating film (20), and are insulated (Fig. 4) from each other; wherein the insulating film (20) is provided with a weakened portion (Fig. 4; 22) and when the insulating film (20) is subjected to external force greater than a specified value, the insulating film (20) is deformed (“elastic deformation portion”; [0056]) at a position of the weakened portion (22), wherein the insulating film (Fig. 4; 20) comprises a first insulating film (annotated Fig. 4; 1IF) and a second insulating film (annotated Fig. 4; 2IF); along a height direction (annotated Fig. 4; Y) of the connection assembly (100), at least part (Fig. 4; 10) of the connecting sheet (10) is located between (Fig. 4) the first insulating film (1IF) and the second insulating film (2IF); and the first insulating film (1IF) and the second insulating film (2IF) each are provided with a plurality of the weakened portions (annotated Fig. 4; 22 in 1IF and 2IF) spaced apart along a length direction (annotated Fig. 4; X) of the connection assembly (100), and along (Fig. 4) the height direction (Y) of the connection assembly (100), the plurality of weakened portions (22 of 1IF) of the first insulating film (1IF) are arranged in one to one correspondence (Fig. 4) with the plurality of weakened portions (22 of 2IF) of the second insulating film (2IF), PNG media_image1.png 808 547 media_image1.png Greyscale wherein along the height direction (Y) of the connection assembly (100), an Nth weakened portion (annotated Fig. 4; W1 is first in 1IF’s weakened portions in the X direction, ergo N=1) in the length direction (X) of the connection assembly (100) of the first insulating film (1IF) and an Nth weakened portion (annotated Fig. 4; W2 is first in 2IF’s weakened portions in the X direction, ergo N=1) in the length direction (X) of the connection assembly (100) of the second insulating film (2IF) are arranged in a staggered manner (Fig. 4; W1 is not in the same plane, along direction Y, as W2), N is a positive integer (N=1). The examiner notes that the limitations “a staggered manner” has been interpreted as positioned alternately on one side and the other of a line (Oxford English Dictionary, “staggered (adj.), sense 2.a,” July 2023, https://doi.org/10.1093/OED/1022010788.) as is consistent with its broadest reasonable interpretation. According to this interpretation, W1 is on one side of a line (i.e. the interface between W1 and W2) and W2 is on another side of the line in the Y direction. Regarding claim 11, Zhou discloses wherein the weakened portion (22 of 1IF) of the first insulating film (1IF) is provided as a first through hole (annotated Fig. 4; W1), and the weakened portion (22 of 2IF) of the second insulating film (2IF) is provided as a second through hole (annotated Fig. 4; W2). PNG media_image2.png 808 547 media_image2.png Greyscale PNG media_image2.png 808 547 media_image2.png Greyscale Regarding claim 15, Zhou discloses wherein the first insulating film (1IF) is provided with a first via hole (annotated Fig. 4; 23 in 1IF), and the second insulating film (2IF) is provided with a second via hole (annotated Fig. 4; 23 in 2IF); and along the height direction (Y) of the connection assembly (100), a connecting portion (Fig. 4; 111-113) of the connecting sheet (10) is between the first via hole (23) and the second via hole (23). Regarding claim 18, Zhou discloses a battery module (Fig. 3; 100, 200), wherein the battery module comprises: a battery cell (Fig. 3; 200), wherein the battery cell (200) comprises electrode leads (Fig. 3; 201); and a connection assembly (Fig. 3; 100), wherein the connection assembly (100) is the connection assembly (100) according to claim 1; a connecting portion (Fig. 4; 111-113) of the connecting sheet (10) is configured to connect ([0051]) the electrode leads (231) of the battery cell (200). Regarding claim 19, Zhou discloses a battery pack (Fig. 3; 100-300), wherein the battery pack comprises a box body (Fig. 3; 300) and the battery module (100, 200) according to claim 18, and the battery module (200) is fastened (Fig. 3) in the box body (300). 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 (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 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. Claims 2, 4 and 12-14 are rejected under 35 U.S.C. 103 as being unpatentable over Zhou (CN 207149613 U, machine translation used for rejection below) as applied to claim 1 and 11 above and further in view of Hosoda (JP H09205257 A, machine translation used for rejection below). Regarding claim 2, Zhou discloses wherein the weakened portion (22) comprises a first body portion (Fig. 4; 22); and along an extension direction (annotated Fig. 4; Z) of the first body portion (22), an end (Fig. 4; 222) of the first body portion (22) but fails to disclose an arc portion and is connected to the first arc portion. PNG media_image3.png 808 547 media_image3.png Greyscale Hosoda discloses a connection assembly (“flexible printed wiring board”; [0001]) comprising a weakened portion (Fig. 2; element 6, 6a), the weakened portion comprising a first body portion (Fig. 2; element 6) and a first arc portion (Fig. 1; element 6a; “circular portion”; [0007];) and along an extension direction (annotated Fig. 2; Y) of the first body portion (6), an end (Fig. 2; end of 6 attached to 6a) of the first body portion (6) is connected to the first arc portion (6a). PNG media_image4.png 188 226 media_image4.png Greyscale It would have been obvious to one of ordinary skill in the art before the effective filing date of the invention to have modified Zhou by substituting the weakened portion of Hosada for the weakened portion of Zhou such that the weakened portion of Zhou in view of Hosada comprises a first body portion and a first arc portion; and along an extension direction of the first body portion, an end of the first body portion is connected to the first arc portion in order to prevent the tearing ([0007]) of the tip of the body portion and prevent the occurrence of excessive stress ([0010]) as Hosada teaches. PNG media_image5.png 251 231 media_image5.png Greyscale Regarding claim 4, Zhou in view of Hosada discloses wherein the first arc portion (Hosada 6a) is a circular structure (Hosada Fig. 2; 6a) having an opening (Hosada Fig. 2; opening of 6a), and the first arc portion (6a) communicates with the first body portion (6) through the opening (Fig. 2; opening of 6a); and a diameter D (Fig. 2; diameter of 6a) of the first arc portion (6a) is greater than a width dimension a (Fig. 2; width of 6 in the X direction) of the first body portion (6). Regarding claim 12, Zhou discloses a width dimension, a (annotated Fig. 4; width of 222 of W1in X direction), of the first through hole (W1) and a width dimension, b (annotated Fig. 4; width of 222 of W2 in X direction), of the second through hole (W2). PNG media_image6.png 808 547 media_image6.png Greyscale Zhou fails to disclose wherein a is smaller than b. Hosoda discloses wherein a width dimension, a (annotated Fig. 2; width of 6 in the X direction), of a first through hole (Fig. 2; 6, 6a) is smaller than a width dimension b (annotated Fig. 2; diameter of 5a in the X direction) of a second through hole (Fig. 2; 5, 5a). PNG media_image7.png 268 231 media_image7.png Greyscale It would have been obvious to one of ordinary skill in the art before the effective filing date of the invention to have modified Zhou by substituting the first and second through hole of Hosoda for the first and second through hole of Zhou such that a width dimension, a, of the first through hole is smaller than a width dimension b of the second through hole in order to prevent the tearing ([0007]) of the tip of the body portion and prevent the occurrence of excessive stress ([0010]) as Hosoda teaches. PNG media_image7.png 268 231 media_image7.png Greyscale Regarding claim 13, Zhou in view of Hosoda discloses wherein a length dimension L1 (Hosoda annotated Fig. 2; length of 6 in the Y direction) of the first through hole (Hosoda 6, 6a) is greater than a length dimension L2 (Hosoda annotated Fig. 2; length of 5a in the Y direction) of the second through hole (5, 5a). Regarding claim 14, Zhou in view of Hosoda discloses wherein the length dimension L2 (Hosoda annotated Fig. 2; length of 5a in the Y direction) of the second through hole (5, 5a) and the length dimension L1 (Hosoda annotated Fig. 2; length of 6 in the Y direction) of the first through hole (6, 6a) satisfy (see Hosoda Fig. 2): L2 < L1-2*D, wherein D is the diameter (Hosoda Fig. 2; diameter of 6a) of the first arc portion (Hosoda Fig. 2; 6a). Claim 3 is rejected under 35 U.S.C. 103 as being unpatentable over Zhou (CN 207149613 U, machine translation used for rejection below) in view of Hosoda (JP H09205257 A, machine translation used for rejection below) as applied to claim 2 above and further in view of Matsumoto (US 20150282295 A1, cited in IDS filed 04/20/2022). Regarding claim 3, Zhou in view of Hosada discloses wherein a section (Hosoda Fig. 2; 6) of the first body portion (Hosoda 6) is rectangular (Hosoda Fig. 2; 6), the first arc portion (Hosoda 6a) is a circular arc structure (Hosoda Fig. 2; 6a), and the first arc portion (6a) is tangent (Fig. 2) to two side walls (Hosoda Fig. 2; two straight portions of 6) of the first body portion (6). Zhou in view of Hosoda fails to disclose wherein a diameter D of the first arc portion is equal to a width dimension a of the first body portion. Matsumoto teaches a connection assembly (“elastic flexible substrate”; [0003]) with a weakened portion (Fig. 1; element (c)), the weakened portion (c) having a first body portion (annotated Fig. 1; 1BP) and a first arc portion (annotated Fig. 1; one of 1AP), wherein a section (annotated Fig. 1; 1BP) of the first body portion (1BP) is rectangular (Fig. 1; (c)), the first arc portion (1AP) is a circular arc structure (annotated Fig. 1; one of 1AP), and the first arc portion (1AP) is tangent (Fig. 1) to two side walls (annotated Fig. 1; long sides of 1BP) of the first body portion (1BP); and a diameter D (annotated Fig. 1; short side of 1BP) of the first arc portion (1AP) is equal to a width dimension, a, (annotated Fig. 1; short side of 1BP) of the first body portion (1BP). PNG media_image8.png 213 268 media_image8.png Greyscale It would have been obvious to one of ordinary skill in the art before the effective filing date of the invention to have modified Zhou in view of Hosoda by substituting the shape of Matsumoto’s weakened portion in place of the shape of Zhou in view of Hosoda’s weakened portion such that a diameter D of the first arc portion is equal to a width dimension a of the first body portion, as taught by Matsumoto. In doing so, one of ordinary skill in the art would reasonably expect to prevent the end portion of the weakened portion from splitting as taught by Matsumoto ([0054]). Claims 16, 17 and 21 are rejected under 35 U.S.C. 103 as being unpatentable over Zhou (CN 207149613 U, machine translation used for rejection below) as applied to claim 1 above and further in view of Xialiang (CN-109103405-A, machine translation used for rejection below). Regarding claim 16, Zhou fails to disclose wherein the connection assembly further comprises a circuit board, the circuit board is configured to be electrically connected to the connecting sheet, and the insulating film connects the circuit board and the connecting sheet together. Xialiang discloses a connection assembly (Fig. 1; 100) comprising a circuit board (Fig. 2; 102), the circuit board (102) is configured to be electrically connected ([0055]) to a connecting sheet (Fig. 2; 104), and an insulating film (Fig. 2; 101, 103, 105, 106) connects (Fig. 2) the circuit board (102) and the connecting sheet (104) together. It would have been obvious to one of ordinary skill in the art before the effective filing date of the invention to have modified Zhou by adding the circuit board of Xialiang to the connection assembly of Zhou such that the connection assembly further comprises a circuit board, the circuit board is configured to be electrically connected to the connecting sheet, and the insulating film connects the circuit board and the connecting sheet together in order to collect voltage and temperature information as taught by Xialiang ([0048]; [0055]). Regarding claim 17, Zhou in view of Xialiang discloses wherein the weakened portion (22) is located between (Zhou Fig. 4) adjacent connecting sheets (Zhou Fig. 4; adjacent elements 10) of the plurality of connecting sheets (Zhou 10). Regarding claim 21, Zhou in view of Xialiang discloses wherein the first insulating film (1IF) and the second insulating film (2IF) are configured to insulate (Zhou [0052]) between (Xialiang Fig. 2) the circuit board (Xialiang 102) and the battery cells (Zhou 200). Claim 20 is rejected under 35 U.S.C. 103 as being unpatentable over Zhou (CN 207149613 U, machine translation used for rejection below) as applied to claim 18. Regarding claim 20, Zhou discloses a device (“personalized electronic products”; [005]), using a battery cell (“rechargeable batter[y]”; [005]) as a power supply ([005]), wherein the device comprises: a power source (“battery module”; [005]), the power source ([005]) is configured to provide driving force (“voltage”; [005]) for the device ([005]). Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of the invention to have modified Zhou by adding the device taught by Zhou to Zhou’s battery module of claim 18 such that the device, uses a battery cell as a power supply, the device comprises: a power source, the power source is configured to provide driving force for the device; and the battery module according to claim 18 is configured to provide electrical energy for the power source. In doing so, one of ordinary skill in the art would reasonably expect to supply electricity to the device as taught by Zhou ([005]). Claims 1, 9 and 10 are rejected under 35 U.S.C. 103 as being unpatentable over Zhou (CN 207149613 U, machine translation used for rejection below) in view of Ishii (US20080179079A1). Regarding claim 1, Zhou discloses a connection assembly (Fig. 4; element 100) for a battery module (Fig. 3; elements 200), wherein the connection assembly (100) comprises: a connecting sheet (Fig. 4; 10), the connecting sheet (10) electrically connects battery cells (Fig. 3; 200) constituting the battery module (200); and an insulating film (Fig. 4; 20), a plurality of the connecting sheets (Fig. 4; 10) are mounted onto the insulating film (20), and are insulated (Fig. 4) from each other; wherein the insulating film (20) is provided with a weakened portion (Fig. 4; 22) and when the insulating film (20) is subjected to external force greater than a specified value, the insulating film (20) is deformed (“elastic deformation portion”; [0056]) at a position of the weakened portion (22), wherein the insulating film (Fig. 4; 20) comprises a first insulating film (annotated Fig. 4; 1IF) and a second insulating film (annotated Fig. 4; 2IF); along a height direction (annotated Fig. 4; Y) of the connection assembly (100), at least part (Fig. 4; 10) of the connecting sheet (10) is located between (Fig. 4) the first insulating film (1IF) and the second insulating film (2IF); and the first insulating film (1IF) and the second insulating film (2IF) each are provided with a plurality of the weakened portions (annotated Fig. 4; 22 in 1IF and 2IF) spaced apart along a length direction (annotated Fig. 4; X) of the connection assembly (100), and along (Fig. 4) the height direction (Y) of the connection assembly (100), the plurality of weakened portions (22 of 1IF) of the first insulating film (1IF) are arranged in one to one correspondence (Fig. 4) with the plurality of weakened portions (22 of 2IF) of the second insulating film (2IF), PNG media_image1.png 808 547 media_image1.png Greyscale wherein along the height direction (Y) of the connection assembly (100), an Nth weakened portion (annotated Fig. 4; W1 is first in 1IF’s weakened portions in the X direction, ergo N=1) in the length direction (X) of the connection assembly (100) of the first insulating film (1IF) and an Nth weakened portion (annotated Fig. 4; W2 is first in 2IF’s weakened portions in the X direction, ergo N=1) in the length direction (X) of the connection assembly (100) of the second insulating film (2IF) are arranged in a staggered manner (Fig. 4; W1 is not in the same plane, along direction Y, as W2), N is a positive integer (N=1). Zhou fails to disclose the Nth weakened portion of the first insulating film and the Nth weakened portion of the second insulating film arranged in a staggered manner along the length direction and the height direction. PNG media_image9.png 323 571 media_image9.png Greyscale Ishii discloses wherein along a height direction (annotated Fig. 11; Y) of a connection assembly (Fig. 11; 10) and a length direction (annotated Fig. 11; X) of the connection assembly (10), an Nth weakened portion (Fig. 11; W1) in the length direction (X) of the connection assembly (10) of a first insulating film (Fig. 11; 20) and an Nth weakened portion (annotated Fig. 11; W2) in the length direction (X) of the connection assembly (10) of a second insulating film (Fig. 30) are arranged in a staggered manner (Fig. 11), N is a positive integer (N=1). Ishii and Zhou are analogous art because they are both related to composite electrical connectors with sections designed to be bent or deformed. It would have been obvious to one of ordinary skill in the art before the effective filing date of the invention to have modified Zhou by substituting the staggered manner of Zhou for the staggered manner of Ishii such that the Nth weakened portion of the first insulating film and the Nth weakened portion of the second insulating film arranged in a staggered manner along the length direction and the height direction in order to prevent cracks generated by torsional stress as taught by Ishii ([0032]). Regarding claim 9, Zhou in view of Ishii discloses a minimum distance (Ishii annotated Fig. 11; distance between W1 and W2 in the X direction) between the weakened portion (W1) of the first insulating film (1IF) and the weakened portion (W2) of the second insulating film (2IF) is t (Ishii annotated Fig. 11; distance between W1 and W2 in the X direction) but fails to disclose PNG media_image10.png 323 571 media_image10.png Greyscale 0 < t ≤ 0.5 mm. However, it is the examiner’s position that employing a minimum distance between the weakened portion of the first insulating film and the weakened portion of the second insulating film of greater than 0 and less than or equal to 0.5 mm would not result in a different performance from the performance of the device of Zhou in view of Ishii as such a modification would still be expected to prevent the occurrence of cracks due to torsional stress as taught by Ishii ([0032]). Therefore, Zhou in view of Ishii renders the instant claim obvious as the courts have held that where the only difference between the prior art and the claims was a recitation of relative dimensions of the claimed device and a device having the claimed relative dimensions would not perform differently than the prior art device, the claimed device was not patentably distinct from the prior art device. Regarding claim 10, Zhou in view of Ishii discloses wherein along the height direction (Y), the first insulating film (1IF) and the second insulating film (2IF) overlap together (Ishii Fig. 11; OP), and an overlapping part (Ishii Fig. 11; OP) of the two (1IF, 2IF) is between (Ishii Fig. 11) the weakened portion (W1) of the first insulating film (1IF) and the weakened portion (W2) PNG media_image11.png 344 571 media_image11.png Greyscale of the second insulating film (2IF). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to GRACE A KENLAW whose telephone number is (571)272-1253. The examiner can normally be reached M-F 9:00 AM-6:00 PM. 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, Tiffany Legette-Thompson can be reached at (571) 270-7078. 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. /G.A.K./Examiner, Art Unit 1723 /TIFFANY LEGETTE/Supervisory Patent Examiner, Art Unit 1723
Read full office action

Prosecution Timeline

Show 3 earlier events
Mar 10, 2026
Final Rejection mailed — §102, §103, §112
Apr 24, 2026
Response after Non-Final Action
May 12, 2026
Request for Continued Examination
May 14, 2026
Response after Non-Final Action
Jun 16, 2026
Non-Final Rejection mailed — §102, §103, §112
Jul 07, 2026
Interview Requested
Jul 17, 2026
Applicant Interview (Telephonic)
Jul 17, 2026
Examiner Interview Summary

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Prosecution Projections

3-4
Expected OA Rounds
51%
Grant Probability
88%
With Interview (+37.7%)
3y 1m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 124 resolved cases by this examiner. Grant probability derived from career allowance rate.

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