Prosecution Insights
Last updated: October 04, 2026
Application No. 18/779,655

HOUSING AND CABLE CLAMP AND DEVICE FOR DETERMINING AND/OR MONITORING A PROCESS VARIABLE OF A MEDIUM

Non-Final OA §102§103
Filed
Jul 22, 2024
Priority
Jul 21, 2023 — DE 10 2023 119 351.1
Examiner
MORRIS, TAYLOR L
Art Unit
3631
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Endress+Hauser SE+Co. KG
OA Round
3 (Non-Final)
60%
Grant Probability
Moderate
3-4
OA Rounds
3m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 60% of resolved cases
60%
Career Allowance Rate
422 granted / 709 resolved
+7.5% vs TC avg
Strong +36% interview lift
Without
With
+35.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
30 currently pending
Career history
739
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
48.8%
+8.8% vs TC avg
§102
20.2%
-19.8% vs TC avg
§112
28.9%
-11.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 709 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 . Status of the Application Claims 1-4 and 6-12 are pending and have been examined in this application. As of the date of this application, the Information Disclosure Statement(s) (IDS) filed on 07/22/2024 and 09/11/2024 has/have been taken into account. 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and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114.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 08/07/2026 has been entered. Response to Amendment In the amendment dated 08/07/2026, the following has occurred: Claims 1, 11, and 12 have been amended; No claims have been canceled; No claims have been added. The text of those sections of Title 35, U.S. Code not included in this action can be found in a prior Office action. Response to Arguments Applicant's arguments filed 08/07/2026 have been fully considered but they are not persuasive. In response to applicant’s argument that: “Rapata discloses a grommet that achieves strain relief by forcing a conductor into a recess via a rib when the two body portions are pressed together. Applicant's clamp, however, relies on a frictional retention produced by a three-claw geometry. The three claws of Applicant's disclosure are discrete protrusions, or collar sections, that protrude into the cable passageway from a surface that defines the cable passageway (Application paragraph [0038]). They are situated at three different heights along a longitudinal axis of the clamp, with two of the claws being located in the same angular range and the other of the three claws being located along the longitudinal axis between the other two claws and in another angular range (Application paragraph [0037]. The three claws of Applicant's clamp force multiple direction changes of a cable when the cable is inserted along the cable passageway. Applicant's goal was to improve the connection between the clamp and the cable and the discrete claws provide well defined areas where the claws interact with the cable. This is not possible with a rib and groove arrangement, as disclosed in Rapata. The operating principle of Applicant's clamp is materially different from Rapata's rib and recess conductor fold arrangement.” – Rapata discloses three distinct claws, two of which are situated in the same angular range, that effect a directional change on a cable to clamp said cable. That this clamping is caused by the pressing together of its clamp does not change the fact that the structure of Rapata reads on that which is claimed and the specific clamping function recited in the newly amended claims is effected by the distinct claws of Rapata. As such, the rejection stands. Futhermore, looking to applicant’s specification, it states: “[0006] The housing of the present disclosure enables connection with a cable and includes a cable clamp. The cable clamp is, in such case, preferably a separate component, which is introducible, or introduced, into the housing. The function of the cable clamp is to assure a cable strain relief. The cable clamp includes, besides a lateral, preferably cable clamp completely traversing opening, a cable passageway. The lateral opening enables introduction of the cable laterally into the cable passageway, thus, without having to lead the cable through the cable passageway. The cable clamp can, thus, be applied on the cable at any position.” (emphasis added) This indicates that the cable clamp of the instant application is not intended to “force multiple direction changes of a cable when the cable is inserted along the cable passageway” but force these changes when the clamp is laterally inserted onto the cable and then the clamp is inserted into a housing. As such applicant’s arguments in regards to this feature are not persuasive. Additionally, the amendment has overcome the objections and 112 rejection set forth in the previous action. 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. Claims 1-2, 6, and 12 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Rapata (US 2,895,003). In regards to Claim 1, Rapata discloses a housing (Rapata: Fig. 1-4; 42) with a cable clamp (Rapata: Fig. 1-4; 30), wherein the cable clamp has at least one longitudinal axis, a cable passageway (Rapata: Fig. 1-4; 58), a lateral, traversing opening (Rapata: Fig. 4; 80) and three claws (Rapata: Annotated Fig. 2; C1, 62, C3), wherein the cable passageway extends along the longitudinal axis, wherein the opening laterally opens the cable passageway, wherein the three claws are located at different heights along the longitudinal axis, wherein two of the three claws (Rapata: Annotated Fig. 2; C1, C3) are so arranged that they are located in a same angular range around the longitudinal axis, and wherein the three claws are so arranged that one claw (Rapata: Fig. 1-4; 62) is located in another angular range around the longitudinal axis than the two other claws and along the longitudinal axis at a height between the two other claws, wherein the claws have, in each case, an areal front face (Rapata: Annotated Fig. 2; F1-F3) and a thereon following chamfering section (Rapata: Annotated Fig. 2; S1-S3), wherein the claws are discrete, and wherein the cable clamp uses multiple direction changes of a cable, effected by the claws, to achieve clamping (Rapata: Fig. 2; shows effected direction change). Regarding Claim 2, Rapata discloses the housing as claimed in claim 1, wherein the cable clamp (Rapata: Fig. 1-4; 30) is composed of a thermoplastic plastic (Rapata: Col. 2, Ln. 25-27). Regarding Claim 6, Rapata, as modified, teaches the housing as claimed in claim 1, wherein the chamfering sections (Pini: Annotated Fig. 4; C) of the three claws (Rapata: Annotated Fig. 2; C1, 62, C3) extend, in each case, in a common direction along the longitudinal axis. In regards to Claim 12, Rapata discloses a cable clamp (Rapata: Fig. 1-4; 30) having a longitudinal axis, a cable passageway (Rapata: Fig. 1-4; 58), a lateral, traversing opening (Rapata: Fig. 4; 80) and three claws (Rapata: Annotated Fig. 2; C1, 62, C3), wherein the cable passageway extends along the longitudinal axis, wherein the opening laterally opens the cable passageway, wherein the three claws are located at different heights along the longitudinal axis, wherein two of the three claws (Rapata: Annotated Fig. 2; C1, C3) are so arranged that they are located in a same angular range around the longitudinal axis, and wherein the three claws are so arranged that one claw (Rapata: Fig. 1-4; 62) is located in another angular range around the longitudinal axis than the two other claws and along the longitudinal axis at a height between the two other claws, wherein the claws are discrete, and wherein the cable clamp uses multiple direction changes of a cable, effected by the claws, to achieve clamping (Rapata: Fig. 2; shows effected direction change). 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 3-4 are rejected under 35 U.S.C. 103 as being unpatentable over Rapata (US 2,895,003) in view of Hultgren (US 2,563,604). Regarding Claim 3, Rapata discloses the housing as claimed in claim 1, but fails to explicitly disclose wherein the cable clamp further includes a spring element, and wherein the spring element is so embodied and arranged that the cable clamp is elastically deformable. However, Hultgren teaches a cable clamp further including a spring element (Hultgren: Fig. 3-4; 12), and wherein the spring element is so embodied and arranged that the cable clamp is elastically deformable. Rapata and Hultgren are analogous because they are from the same field of endeavor or a similar problem solving area e.g. cable clamps/strain relief. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the hinge of the clamp in Rapata with the spring element from Hultgren, with a reasonable expectation of success, in order to provide a portion of the clamp that tends to separate its portions, thus further insuring locking engagement of the clamp (Hultgren: Col. 4, Ln. 23-30). Regarding Claim 4, Rapata, as modified, teaches the housing as claimed in claim 3, wherein the spring element (Hultgren: Fig. 3-4; 12) and the opening (Rapata: Fig. 4; 80) are diametrically opposite from one another. Claims 7 is rejected under 35 U.S.C. 103 as being unpatentable over Rapata (US 2,895,003) in view of Hultgren (US 2,563,604) as applied to claim 4 above, and further in view of Pini (US 2006/0131073). Regarding Claim 7, Rapata, as modified, teaches the housing as claimed in claim 6, but fails to disclose the three claws have, in each case, an insert section widening in a direction of the opening. However, Pini teaches claws (Pini: Fig. 6-7; 43) having, in each case, an insert section (Pini: Annotated Fig. 7; W) widening in a direction of the opening. [Note: See the rejection of claim 5 for motivation.] Rapata and Pini are analogous because they are from the same field of endeavor or a similar problem solving area, e.g. cable clamps/strain relief. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the claws in Rapata with the widening portion from Pini, with a reasonable expectation of success, in order to provide claws having a shape which allows a cable to be inserted laterally while providing the desired clamping force when in operation (Pini: [0023]-[0026]), thereby making removal and insertion of the cable easier without affecting performance. Claims 8-10 are rejected under 35 U.S.C. 103 as being unpatentable over Rapata (US 2,895,003) in view of Hultgren (US 2,563,604) and Pini (US 2006/0131073) as applied to claim 7 above, and further in view of Sachs (US 3,056,352). Regarding Claim 8, Rapata, as modified, teaches the housing as claimed in claim 7, but fails to disclose the cable clamp further includes an outside, and wherein the outside is essentially conically tapered. However, Sachs teaches a cable clamp (Sachs: Fig. 1-3; 17) further includes an outside (Sachs: Fig. 1-3, 9; 19-22), and wherein the outside is essentially conically tapered. Rapata and Sachs are analogous because they are from the same field of endeavor or a similar problem solving area e.g. cable clamps/strain relief. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the housing and clamp in Rapata with the seat and conical tapering connection from Sachs, with a reasonable expectation of success, in order to provide a means on the housing and a exterior structure of the cable clamp that resists unwanted axial withdrawal of a cable (Sachs: Col. 5, Ln. 9-29). Regarding Claim 9, Rapata, as modified, teaches the housing as claimed in claim 8, wherein the housing further includes a seat (Sachs: Fig. 1-3; 18) for the cable clamp (Rapata: Fig. 1-4; 30), and wherein the seat has a conically tapered contour (Sachs: Fig. 3; 54). Regarding Claim 10, Rapata, as modified, teaches the housing as claimed in claim 9, wherein the cable clamp (Rapata: Fig. 1-4; 30) further includes a bearing collar (Rapata: Fig. 1-2; 38, 40) and a securement collar (Sachs: Fig. 1-3; 38), wherein the bearing collar and the securement collar extend out from the longitudinal axis, and wherein the seat (Sachs: Fig. 1-3; 18) and the cable clamp are so embodied and adapted to one another that the bearing collar and the securement collar lie in a mounted state of the cable clamp on ends of the seat. Claim 11 is rejected under 35 U.S.C. 103 as being unpatentable over Wegemann (US 2013/0057366) in view of Rapata (US 2,895,003). Regarding Claim 11, Wegemann discloses a device for determining and/or monitoring a process variable of a medium; wherein the device comprises a housing (Wegemann: Fig. 1; 5) and wherein the housing includes a cable strain relief structure (Wegemann: Fig. 1; 8). Wegemann fails to explicitly disclose a cable clamp, wherein the cable clamp has at least one longitudinal axis, a cable passageway, a lateral, traversing opening and three claws, wherein the cable passageway extends along the longitudinal axis, wherein the opening laterally opens the cable passageway, wherein the three claws are located at different heights along the longitudinal axis, wherein two of the three claws are so arranged that they are located in a same angular range around the longitudinal axis, and wherein the three claws are so arranged that one claw is located in another angular range around the longitudinal axis than the two other claws and along the longitudinal axis at a height between the two other claws, wherein the claws have, in each case, an areal front face and a thereon following chamfering section, wherein the claws are discrete, and wherein the cable clamp uses multiple direction changes of a cable, effected by the claws, to achieve clamping. However, Rapata teaches a housing (Rapata: Fig. 1-4; 42) with a cable clamp (Rapata: Fig. 1-4; 30), wherein the cable clamp has at least one longitudinal axis, a cable passageway (Rapata: Fig. 1-4; 58), a lateral, traversing opening (Rapata: Fig. 4; 80) and three claws (Rapata: Annotated Fig. 2; C1, 62, C3), wherein the cable passageway extends along the longitudinal axis, wherein the opening laterally opens the cable passageway, wherein the three claws are located at different heights along the longitudinal axis, wherein two of the three claws (Rapata: Annotated Fig. 2; C1, C3) are so arranged that they are located in a same angular range around the longitudinal axis, and wherein the three claws are so arranged that one claw (Rapata: Fig. 1-4; 62) is located in another angular range around the longitudinal axis than the two other claws and along the longitudinal axis at a height between the two other claws, wherein the claws have, in each case, an areal front face (Rapata: Annotated Fig. 2; F1-F3) and a thereon following chamfering section (Rapata: Annotated Fig. 2; S1-S3), wherein the claws are discrete, and wherein the cable clamp uses multiple direction changes of a cable, effected by the claws, to achieve clamping (Rapata: Fig. 2; shows effected direction change). Wegemann and Rapata are analogous because they are from the same field of endeavor or a similar problem solving area, e.g. cable clamps/strain relief. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the housing in Wegemann with the cable clamp and seat from Rapata, with a reasonable expectation of success, in order to provide a specific structure for taking in mechanical stress on the cable from the outside that effectively prevents the cord from movement and effects this when being inserted into the housing, thereby simplifying assembly (Rapata: Col. 1, Ln. 21-44; Wegemann: [0025]). Annotated Figures PNG media_image1.png 560 648 media_image1.png Greyscale I: Rapata; Fig. 2 PNG media_image2.png 467 828 media_image2.png Greyscale II: Rapata; Fig. 7 PNG media_image3.png 445 728 media_image3.png Greyscale III: Hultgren; Fig. 1-2 PNG media_image4.png 633 631 media_image4.png Greyscale IV: Pini; Fig. 4 PNG media_image5.png 356 624 media_image5.png Greyscale V: Pini; Fig. 7 Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. See PTO-892 for cited references. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Taylor Morris whose telephone number is (571)272-6367. The examiner can normally be reached M-F: 10AM-6PM PST / 1PM-9PM EST. 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, Jonathan Liu can be reached at (571) 272-8227. 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. /Taylor Morris/Primary Examiner, Art Unit 3631
Read full office action

Prosecution Timeline

Jul 22, 2024
Application Filed
Sep 04, 2025
Non-Final Rejection mailed — §102, §103
Feb 05, 2026
Response Filed
May 07, 2026
Final Rejection mailed — §102, §103
Aug 07, 2026
Request for Continued Examination
Aug 12, 2026
Response after Non-Final Action
Aug 24, 2026
Non-Final Rejection mailed — §102, §103 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
60%
Grant Probability
95%
With Interview (+35.5%)
2y 6m (~3m remaining)
Median Time to Grant
High
PTA Risk
Based on 709 resolved cases by this examiner. Grant probability derived from career allowance rate.

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