Prosecution Insights
Last updated: April 19, 2026
Application No. 18/555,474

CABLE CONNECTION UNIT FOR A CONNECTION BOX

Final Rejection §103
Filed
Oct 13, 2023
Examiner
REID JR, CHARLES H
Art Unit
2834
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Harting Electronics GmbH
OA Round
2 (Final)
69%
Grant Probability
Favorable
3-4
OA Rounds
2y 2m
To Grant
92%
With Interview

Examiner Intelligence

Grants 69% — above average
69%
Career Allow Rate
307 granted / 446 resolved
+0.8% vs TC avg
Strong +23% interview lift
Without
With
+23.3%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
31 currently pending
Career history
477
Total Applications
across all art units

Statute-Specific Performance

§101
1.8%
-38.2% vs TC avg
§103
41.6%
+1.6% vs TC avg
§102
27.4%
-12.6% vs TC avg
§112
25.1%
-14.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 446 resolved cases

Office Action

§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 . 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. Response to Arguments Applicant’s arguments, see pages 8-10 of the remarks, filed January 8, 2026, with respect to the rejection(s) of claim(s) 1, 10, 16, and 17 under 35 USC § 102 and 35 USC § 103 have been fully considered and are persuasive. Therefore, the rejection has been withdrawn. However, upon further consideration, a new ground(s) of rejection is made in view of Lutz (EP 2230728 A1) and Pepe (US 2002/00994715) which discloses a connection box and a cable seal socket allowing a cable to be received in a form-fitting manner. Specification The disclosure is objected to because of the following informalities: Brief Description of the Drawings do not include figures 10 and 11. Appropriate correction is required. 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. Claims 1-12 are rejected under 35 U.S.C. 103 as being unpatentable over Lutz (EP 2230728 A1), in view of Pepe (US 2002/00994715). Regarding claim 1, Lutz discloses a cable connection unit for a connection box, the cable connection unit comprising: a cable (6 of Figures 1, 4) having at least two electrical conductors (2, 3, 4 of Figures 1, 4) which are surrounded by a cable sheath (6 of Figures 1, 4); a cable seal (7, 8 of Figures 1, 4) radially enclosing the cable sheath; and a cable manager (7 of Figures 1, 4) wherein the at least two electrical conductors are held fanned out (see Figure 1, 4). Lutz does not explicitly disclose wherein the cable seal is configured to be received in a cable seal socket of the connection box in a form-fitting manner to assist in providing a sealed environment within the connection box. Pepe discloses wherein the cable seal is configured to be received in a cable seal socket (16, 34 of Figure 1-2) of the connection box (1 of Figure 1-2) in a form-fitting manner (Para. 0028) to assist in providing a sealed environment within the connection box. It would have been obvious to one of ordinary skill in the art before effective filing of the claimed invention to have a receiving socket in the connection box that the cable of Lutz is to be connected to, as taught by Pepe, to provide a funnel through which the electrical cable is inserted into the connection box [Pepe: Para. 0027]. Regarding claim 2, Lutz discloses wherein the cable seal (7, 8 of Figures 1, 4) is a one-piece injection-molded part and is fastened to the cable sheath (6 of Figures 1, 4) by an injection-molding process (Page 5, paragraphs 0002-0003). Regarding claim 3, Lutz discloses wherein the cable manager (7 of Figures 1, 4) is a one-piece injection-molded part and is fastened to the electrical conductors (2, 3, 4 of Figures 1, 4) by an injection-molding process (Page 5, paragraphs 0002-0003). Regarding claim 4, Lutz discloses wherein the cable manager (7 of Figures 1, 4) has a two-part design, wherein the two parts can be interlocked with each other via latches (20, 21 of Figure 1, 2, 4). Regarding claim 5, Lutz discloses wherein the cable manager (7 of Figures 1, 4) has two contact openings which each have an essentially rectangular cross-section (see Figure 1). Regarding claim 6, Lutz discloses wherein the contact openings (2c, 3c, 4c of Figure 1, 4) are arranged, in the plugging direction, one behind the other and offset relative to one another (see Figures 1, 4). Regarding claim 7, Lutz discloses wherein the cable (6 of Figures 1, 4) has one cable manager (7 of Figures 1, 4) and one cable seal (7, 8 of Figures 1, 4). Lutz does not explicitly disclose one cable manager (7 of Figures 1, 4) and one cable seal (7, 8 of Figures 1, 4) at both ends of the cable. It would have been obvious to one of ordinary skill in the art before effective filing of the claimed invention to have a cable manager and cable seal at both ends of the cable of Lutz to provide comprehensive protection from environmental factors like dust, water, and chemicals, since it has been held that mere duplication of the essential working parts of a device involves only routine skill in the art. St. Regis Paper Co. v. Bemis Co., 193 USPQ 8. Regarding claim 8, Lutz discloses all of the elements of the current invention as mentioned above, however does not explicitly disclose wherein the cable (6 of Figures 1, 4) has a length of no more than three meters. It would have been obvious to one of ordinary skill in the art before effective filing of the claimed invention to have the cable of Lutz have a length of no more than three meters since it was known in the art the well-known benefits of improved signal strength and reduced noise, leading to better performance. Regarding claim 9, Lutz discloses wherein the cable manager (7 of Figures 1, 4) has testing openings (2c, 3c, 4c of Figure 1, 4), wherein each testing opening is associated with one of the at least two electrical conductor (2, 3, 4 of Figures 1, 4). Regarding claim 10, Lutz discloses a system, comprising: a connection box (see Figure 1, 4); and a cable connection unit including a cable (6 of Figures 1, 4) having at least two electrical conductors (2, 3, 4 of Figures 1, 4) which are surrounded by a cable sheath (6 of Figures 1, 4), a cable seal (7, 8 of Figures 1, 4) radially enclosing the cable sheath, and a cable manager (7 of Figures 1, 4) wherein the at least two electrical conductors are held fanned out (see Figure 1, 4), wherein the connection box has at least one socket region (2c, 3c, 4c of Figures 1, 4) for the cable connection unit in which the cable seal and the cable manager can each be inserted. Lutz does not explicitly disclose wherein the at least one socket region of the connection box includes a cable seal socket, and the cable seal is configured to be received in the cable seal socket of the connection box in a form-fitting manner to assist in providing a sealed environment within the connection box. Pepe discloses wherein the at least one socket region of the connection box includes a cable seal socket, and the cable seal is configured to be received in a cable seal socket (16, 34 of Figure 1-2) of the connection box (1 of Figure 1-2) in a form-fitting manner (Para. 0028) to assist in providing a sealed environment within the connection box. It would have been obvious to one of ordinary skill in the art before effective filing of the claimed invention to have a receiving socket in the connection box that the cable of Lutz is to be connected to, as taught by Pepe, to provide a funnel through which the electrical cable is inserted into the connection box [Pepe: Para. 0027]. Regarding claim 11, Lutz discloses wherein the socket region of the connection box has insulation displacement contacts (12, 13, 14 of Figure 2, 3). Regarding claim 12, Lutz discloses wherein two of the insulation displacement contacts (12, 13, 14 of Figure 2, 3) correlate with one contact opening of the cable connection unit. Claim 13 is rejected under 35 U.S.C. 103 as being unpatentable over Lutz (EP 2230728 A1) in view of Pepe (US 2002/00994715) as applied to claim 10 above, and further in view of Jaouen (EP 2061118 A1). Regarding claim 13, Lutz discloses all of the elements of the current invention as mentioned above, however does not explicitly disclose wherein the connection box (see Figure 1, 4) has a hinged cover. Jaouen discloses wherein the connection box (2 of Figures) has a hinged cover (3 of Figures). It would have been obvious to one of ordinary skill in the art before effective filing of the claimed invention to have a hinged cover in the connection box of Lutz, as taught by Jaouen, in order to guards against physical damage and minimize wire degradation. Claims 16 and 18 are rejected under 35 U.S.C. 103 as being unpatentable over Lutz (EP 2230728 A1), in view of Jaouen (EP 2061118 A1) and Pepe (US 2002/00994715). Regarding claim 16, Lutz discloses a method for connecting a cable connection unit to a connection box (see Figure 1, 4), the method comprising: inserting a cable seal (7, 8 of Figures 1, 4) and a cable manager (7 of Figures 1, 4) connected to one end of a cable of the cable connection unit into a connection region (19 of Figure 2) of the connection box; and as a result of which the electrical conductors (2, 3, 4 of Figures 1, 4) of the cable are each pushed into an insulation displacement contact (12, 13, 14 of Figure 2, 3) of the connection region and thereby electrically contacted. Lutz does not explicitly disclose including inserting the cable seal of the cable connection unit into a cable seal socket within the connection region of the connection box and whereby the cable seal of the cable connection unit engages the cable seal socket within the connection region of the connection box in a form-fitting manner to assist in providing a sealed environment within the connection box; and a cover of the connection box. Pepe discloses including inserting the cable seal of the cable connection unit into a cable seal socket (16, 34 of Figure 1-2) within the connection region of the connection box (1 of Figure 1-2) and whereby the cable seal of the cable connection unit engages the cable seal socket within the connection region of the connection box in a form-fitting manner (Para. 0028) to assist in providing a sealed environment within the connection box. It would have been obvious to one of ordinary skill in the art before effective filing of the claimed invention to have a receiving socket in the connection box that the cable of Lutz is to be connected to, as taught by Pepe, to provide a funnel through which the electrical cable is inserted into the connection box [Pepe: Para. 0027]. Jaouen discloses a cover (3 of Figures) of the connection box (2 of Figures). It would have been obvious to one of ordinary skill in the art before effective filing of the claimed invention to have a cover on the connection box of Lutz, as taught by Jaouen, in order to guards against physical damage and minimize wire degradation. Regarding claim 18, Lutz discloses wherein a first end of the cable (6 of Figures 1, 4) is connected to a first connection box (see Figure 1, 4) and a second end of the cable is connected to a second connection box (5 of Figure 1, 4). Claims 14, 15, and 17 are rejected under 35 U.S.C. 103 as being unpatentable over Lutz (EP 2230728 A1) in view of Pepe (US 2002/00994715) as applied to claim 10 above (for claims 14-15), and further in view of Bonvallat (US 6,099,343). Regarding claims 14, 15, Lutz discloses all of the elements of the current invention as mentioned above, however does not explicitly disclose wherein the system has a test device by which a correct electrical contacting between a respective insulation displacement contact (12, 13, 14 of Figure 2, 3) and an associated electrical conductor (2, 3, 4 of Figures 1, 4) can be checked (claim 14); wherein the test device has contact pins which can each be pushed into a testing opening of the cable manager (7 of Figures 1, 4) (claim 15). Bonvallat discloses wherein the cable manager has testing openings, wherein each testing opening is associated with one electrical conductor (Col. 1:46-54) (claim 9); wherein the system has a test device by which a correct electrical contacting between a respective insulation displacement contact and an associated electrical conductor can be checked (Col. 1:46-54) (claim 14); wherein the test device has contact pins which can each be pushed into a testing opening of the cable manager (Col. 1:46-54) (claim 15); pushing the cable manager down with a test device (Col. 1:46-54) (claim 17). It would have been obvious to one of ordinary skill in the art before effective filing of the claimed invention to have testing openings and a test device in the system of Lutz, as taught by Bonvallat, to ensure line continuity when the lid is closed and cuts the line when the lid is open [Bonvallat: Col. 1:46-54]. Regarding claim 17, Lutz discloses a method for connecting a cable connection unit to a connection box (see Figure 1, 4), the method comprising: inserting a cable seal (7, 8 of Figures 1, 4) and a cable manager (7 of Figures 1, 4) connected to one end of a cable of the cable connection unit into a connection region of the connection box. Lutz does not explicitly disclose including inserting the cable seal of the cable connection unit into a cable seal socket within the connection region of the connection box such that the cable seal of the cable connection unit at least partially engages the cable seal socket in a form-fitting manner to assist in providing a sealed environment within the connection box; and pushing the cable manager down with a test device. Pepe discloses including inserting the cable seal of the cable connection unit into a cable seal socket (16, 34 of Figure 1-2) within the connection region of the connection box (1 of Figure 1-2) such that the cable seal of the cable connection unit at least partially engages the cable seal socket in a form-fitting manner (Para. 0028) to assist in providing a sealed environment within the connection box. It would have been obvious to one of ordinary skill in the art before effective filing of the claimed invention to have a receiving socket in the connection box that the cable of Lutz is to be connected to, as taught by Pepe, to provide a funnel through which the electrical cable is inserted into the connection box [Pepe: Para. 0027]. Bonvallat discloses pushing the cable manager down with a test device (Col. 1:46-54). It would have been obvious to one of ordinary skill in the art before effective filing of the claimed invention to have testing openings and a test device in the system of Lutz, as taught by Bonvallat, to ensure line continuity when the lid is closed and cuts the line when the lid is open [Bonvallat: Col. 1:46-54]. 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 nonprovisional extension fee (37 CFR 1.17(a)) 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 mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to CHARLES H REID whose telephone number is (571)272-9248. The examiner can normally be reached M-F 9:30-4:45 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, Tulsidas Patel can be reached at 571-272-2098. 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. /Charles Reid Jr./ Primary Examiner, Art Unit 2834
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Prosecution Timeline

Oct 13, 2023
Application Filed
Sep 30, 2025
Non-Final Rejection — §103
Jan 08, 2026
Response Filed
Mar 09, 2026
Final Rejection — §103 (current)

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Prosecution Projections

3-4
Expected OA Rounds
69%
Grant Probability
92%
With Interview (+23.3%)
2y 2m
Median Time to Grant
Moderate
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