Prosecution Insights
Last updated: April 19, 2026
Application No. 18/122,600

ELECTRICAL WIRING DEVICES WITH SCREWLESS WIRE TERMINALS

Non-Final OA §102§103§112
Filed
Mar 16, 2023
Examiner
MANGOT, GREGORY LAWRENCE
Art Unit
2834
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Hubbell Incorporated
OA Round
3 (Non-Final)
62%
Grant Probability
Moderate
3-4
OA Rounds
2y 10m
To Grant
82%
With Interview

Examiner Intelligence

Grants 62% of resolved cases
62%
Career Allow Rate
28 granted / 45 resolved
-5.8% vs TC avg
Strong +20% interview lift
Without
With
+19.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
27 currently pending
Career history
72
Total Applications
across all art units

Statute-Specific Performance

§103
48.6%
+8.6% vs TC avg
§102
30.7%
-9.3% vs TC avg
§112
20.5%
-19.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 45 resolved cases

Office Action

§102 §103 §112
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and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114.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 has been entered. 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 12-14, 16-27, and 29-35 remain 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. Claims 12-14, 16-27, and 29-35 are rejected because claim 12 recites, “the force or mechanical energy,” and claim 25 recites, “the force or mechanical load.” Each of these limitations lack antecedent basis and will be interpreted as, “a force or mechanical…” for examination purposes. Claim 25 recites, “the plurality of wire receiving openings,” in line 12. There is insufficient antecedent basis for this limitation in the claim. For examination purposes it will be interpreted as, “the at least one wire receiving opening.” Claim 25 recites, “the plurality of the plurality of activating member openings,” in line 15. There is insufficient antecedent basis for this limitation in the claim. For examination purposes it will be interpreted as, “the at least one activating member opening.” Claim 25 recites, “the plurality of cavities,” in line 17. There is insufficient antecedent basis for this limitation in the claim. For examination purposes it will be interpreted as, “the at least one cavity.” Claims 13-14, 16-24, 26-27, and 29-35 rejected for inheriting the deficiencies of the claims from which they depend. 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 1-3, 5-9, 11-14, 16-20, 22-27, and 29-35 rejected under 35 U.S.C. 102(a)(1) as being unpatentable over Scanzillo (US 10461444 B2). Regarding claim 1: Scanzillo (Figures 1-9) teaches an electrical wiring device comprising: a housing (i.e. 20, 30, 50, 70) having at least one cavity (i.e. 32) within an interior of the housing (i.e. as in figure 4), at least one wire receiving opening (i.e. 74) and at least one activating member opening (i.e. 80); and at least one contact assembly (i.e. 100) positioned at least partially in the at least one cavity such that the at least one contact assembly is accessible from the at least one wire receiving opening and the at least one activating member opening (i.e. as in figure 3); wherein the at least one contact assembly includes: a wire terminal (i.e. 130) having a clamp brace (i.e. 132) and a force applying member (i.e. 136) secured to the clamp brace, the force applying member including a clamp arm (i.e. 142) that is movable between a first position (i.e. position of figure 8) where a wire (i.e. 700) can be secured between the clamp brace and the clamp arm and a second position (i.e. position of figure 9) where the wire can be inserted through at least one wire receiving opening and between the clamp brace and the clamp arm; and an activating member (i.e. 150) extending at least partially through the at least one activating member opening such that at least a portion of the activating member is at least partially positioned in the at least one cavity (i.e. as in figure 5), the portion of the activating member within the at least one cavity having a camming surface (i.e. 152a) in close proximity to the clamp arm when the clamp arm is in the first position, the camming surface configured to at least partially engage the force applying member such that movement of the activating member in a first direction (i.e. B) causes the camming surface to ride along the force applying member applying a force or mechanical energy to the force applying member and causing the clamp arm to move from the first position to the second position, and movement of the activating member in a second direction (i.e. opposite to B) removes the force or mechanical energy from the force applying member so that the clamp arm moves from the second position to the first position. Regarding claim 2: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 1, wherein the force applying member is a clamping member (i.e. as in figure 8). Regarding claim 3: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 2, wherein the clamping member is a clamp spring (i.e. as in figure 8). Regarding claim 5: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 1, wherein the activating member remains in the first position or the second position until manually moved (i.e. as understood from figures 8-9). Regarding claim 6: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 1, wherein the movement of the activating member in the second direction is opposite the movement of the activating member in the first direction (i.e. as between figures 8-9) Regarding claim 7: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 1, wherein the movement of the activating member in the first direction and the second direction is parallel to the clamp brace (i.e. as in figures 8-9). Regarding claim 8: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 1, wherein the movement of the activating member in the first direction and the second direction is linear (i.e. as between figures 8-9). Regarding claim 9: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 1, wherein movement of the activating member in the first and second directions is relative to the force applying member or the clamp brace (i.e. as understood from figures 8-9). Regarding claim 11: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 1, wherein when in the first position the clamp arm can clamp the wire with the force that is substantially perpendicular to a longitudinal axis of the wire (i.e. as understood from figure 8). Regarding claim 12: Scanzillo (Figures 1-9) teaches an electrical wiring device comprising: a housing (i.e. 20, 30, 50, 70) having a plurality of cavities (i.e. 32) within an interior of the housing, a plurality of wire receiving openings (i.e. 74) and a plurality of activating member openings (i.e. 80); a plurality of contact assemblies (i.e. 100), wherein one of the plurality of contact assemblies is positioned at least partially in one of the plurality of cavities such that the one of the plurality of contact assemblies is accessible from a respective one of the plurality of wire receiving openings and a respective one of the plurality of activating member openings (i.e. as in figure 5); and wherein each of the plurality of the contact assemblies includes: a wire terminal (i.e. 130) having a clamp brace (i.e. 132) and a force applying member (i.e. 136) secured to the clamp brace, the force applying member includes a clamp arm (i.e. 142) that is movable between a first position (i.e. position of figure 8) where a wire (i.e. 700) can be secured between the clamp brace and the clamp arm and a second position (i.e. position of figure 9) where the wire can be inserted through one of the plurality of wire receiving openings and between the clamp brace and the clamp arm; and an activating member (i.e. 150) extending at least partially through the one of the plurality of activating member openings such that at least a portion of the activating member is at least partially positioned in the one of the plurality of cavities (i.e. as in figure 5), the portion of the activating member within the one of the plurality of cavities having a camming surface (i.e. 152a) in close proximity to the clamp arm when the clamp arm is in the first position, the camming surface configured to at least partially engage the force applying member such that movement of the activating member in a first direction (i.e. B) causes the camming surface to ride along the force applying member applying the force or mechanical energy to the force applying member and causing the clamp arm to move from the first position to the second position, and movement of the activating member in a second direction (i.e. opposite to B) removes the force or mechanical energy from the force applying member so that the clamp arm moves from the second position to the first position. Regarding claim 13: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 12, wherein the force applying member is a clamping member (i.e. as in figure 8). Regarding claim 14: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 13, wherein the clamping member is a clamp spring (i.e. as in figure 8). Regarding claim 16: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 12, wherein the activating member remains in the first position or the second position until manually moved (i.e. as understood from figures 8-9). Regarding claim 17: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 12, wherein the movement of the activating member in the second direction is opposite the movement of the activating member in the first direction (i.e. as understood from figures 8-9). Regarding claim 18: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 12, wherein the movement of the activating member in the first direction and the second direction is parallel to the clamp brace (i.e. as understood from figures 8-9). Regarding claim 19: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 12, wherein the movement of the activating member in the first direction and the second direction is linear (i.e. as understood from figures 8-9). Regarding claim 20: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 12, wherein movement of the activating member in the first and second directions is relative to the force applying member or the clamp brace (i.e. as understood from figures 8-9). Regarding claim 22: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 12, wherein when in the first position the clamp arm force applying member can clamp the wire spring with the force that is substantially perpendicular to a longitudinal axis of the wire (i.e. as understood from figures 8-9). Regarding claim 23: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 12, wherein the activating member is a rectangular shaped member (i.e. as in figure 8). Regarding claim 24: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 12, wherein a notch (i.e. 152) of the activating member includes the camming surface. Regarding claim 25: Scanzillo (Figures 1-9) teaches an electrical wiring device comprising: a housing (i.e. 20, 30, 50, 70) having at least one cavity (i.e. 32) within an interior of the housing, at least one wire receiving opening (i.e. 74) and at least one activating member opening (i.e. 80); and at least one contact assembly (i.e. 100) positioned at least partially in the at least one cavity such that the at least one contact assembly is accessible from the at least one wire receiving opening and the at least one activating member opening (i.e. as in figure 3); wherein the at least one contact assembly includes: a wire terminal (i.e. 130) having a clamp brace (i.e. 132) and a force applying member (i.e. 136) secured to the clamp brace, the force applying member includes a clamp arm (i.e. 142) that is movable between a first position (i.e. position of figure 8) where a wire (i.e. 700) can be secured between the clamp brace and the clamp arm, and a second position (i.e. position of figure 9) where the wire can be inserted through one of the plurality of wire receiving openings and between the clamp brace and the clamp arm; and an activating member (i.e. 150) extending at least partially through the one of the plurality of activating member openings such that at least a portion of the activating member is at least partially positioned in the one of the plurality of cavities (i.e. as in figure 5), the activating member having a notch (i.e. 152) and a camming surface (i.e. 152a) in close proximity to the clamp arm when the clamp arm is in the first position, the notch is configured to receive at least a portion (i.e. 140b) of the force applying member when in the first position and the camming surface is interactive with the force applying member such that movement of the activating member in a first direction (i.e. B) causes the camming surface to apply the force or mechanical load to the force applying member causing the clamp arm to move from the first position to the second position, and movement of the activating member in a second direction (i.e. opposite to B) removes the force or mechanical energy from the force applying member so that the clamp arm moves from the second position to the first position. Regarding claim 26: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 25, wherein the force applying member is a clamping member (i.e. as in figure 8). Regarding claim 27: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 26, wherein the clamping member is a clamp spring (i.e. as in figure 8). Regarding claim 29: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 25, wherein the activating member remains in the first position or the second position until manually moved (i.e. as understood from figures 8-9). Regarding claim 30: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 25, wherein the movement of the activating member in the second direction is opposite the movement of the activating member in the first direction (i.e. as understood from figures 8-9). Regarding claim 31: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 25, wherein the movement of the activating member in the first direction and the second direction is parallel to the clamp brace (i.e. as understood from figures 8-9). Regarding claim 32: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 25, wherein the movement of the activating member in the first direction and the second direction is linear (i.e. as understood from figures 8-9). Regarding claim 33: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 25, wherein movement of the activating member in the first and second directions is relative to the force applying member or the clamp brace (i.e. as understood from figures 8-9). Regarding claim 34: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 25, wherein movement of the activating member in the first direction is outward relative to the housing and wherein movement of the activating member in the second direction is inward relative to the housing (i.e. as understood from figures 8-9). Regarding claim 35: Scanzillo (Figures 1-9) teaches the electrical wiring device according to claim 25, wherein when in the first position the clamp arm can clamp the wire with the force that is substantially perpendicular to a longitudinal axis of the wire (i.e. as understood from figures 8-9). 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 10 and 34 rejected under 35 U.S.C. 103 as being unpatentable over Scanzillo. Regarding claim 10: Scanzillo teaches the electrical wiring device according to claim 1, but does not specifically teach wherein movement of the activating member in the first direction is inward relative to the housing and wherein movement of the activating member in the second direction is outward relative to the housing. However, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to remove the stop (i.e. “S” in figure below) of Scanzillo’s electrical wiring device, allowing a swap of the first and second directions. The activating member and force applying member taught by Scanzillo are inherently configured to have the first direction be opposite to B and the second direction as B. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date to routinely optimize (by reducing the net size of) Scanzillo’s device by having movement of the activating member in the first direction is inward relative to the housing and PNG media_image1.png 424 568 media_image1.png Greyscale movement of the activating member in the second direction is outward relative to the housing. Regarding claim 21: Scanzillo teaches the electrical wiring device according to claim 12, but does not specifically teach wherein movement of the activating member in the first direction is inward relative to the housing and wherein movement of the activating member in the second direction is outward relative to the housing. However, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to remove the stop (i.e. “S” in figure above) of Scanzillo’s electrical wiring device, allowing a swap of the first and second directions. The activating member and force applying member taught by Scanzillo are inherently configured to have the first direction be opposite to B and the second direction as B. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date to routinely optimize (by reducing the net size of) Scanzillo’s device by having movement of the activating member in the first direction is inward relative to the housing and movement of the activating member in the second direction is outward relative to the housing. Response to Arguments Applicant's arguments have been fully considered but they are not persuasive. Applicant argues that the camming surface of Scanzillo is in a different location than that of instant claim 1 and that the direction of movement of the activating member of Scanzillo is different than that of instant claim 1. Examiner can find no indication in instant claims 1, 12, or 25 which suggest that the location of the camming surface taught by Scanzillo is inappropriate as cited or that the direction of movement of the activating member is not anticipated by Scanzillo. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Gregory Mangot whose telephone number is 703-756-5737. The examiner can normally be reached on Monday-Friday from 8:00 am to 5:00 pm ET. 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, Christopher Koehler can be reached at 571-272-3560. 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. /GREGORY L MANGOT/Examiner, Art Unit 2834 /CHRISTOPHER M KOEHLER/Supervisory Patent Examiner, Art Unit 2834
Read full office action

Prosecution Timeline

Mar 16, 2023
Application Filed
Jan 13, 2025
Non-Final Rejection — §102, §103, §112
Jul 22, 2025
Response Filed
Aug 11, 2025
Final Rejection — §102, §103, §112
Feb 13, 2026
Request for Continued Examination
Feb 28, 2026
Response after Non-Final Action
Mar 05, 2026
Non-Final Rejection — §102, §103, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12597719
Connection Arrangement for Fastening an Electrical Contact Element to an Electrical Conductor
2y 5m to grant Granted Apr 07, 2026
Patent 12586943
CONTACT ELEMENT WHICH CAN BE PRODUCED WITHOUT BURRS
2y 5m to grant Granted Mar 24, 2026
Patent 12580339
SPRING LOADED ELECTRICAL CONNECTOR
2y 5m to grant Granted Mar 17, 2026
Patent 12567691
CONNECTOR
2y 5m to grant Granted Mar 03, 2026
Patent 12562520
CONNECTOR ASSEMBLY WITH TERMINAL POSITION ASSURANCE AND BLOCKING FEATURE
2y 5m to grant Granted Feb 24, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

3-4
Expected OA Rounds
62%
Grant Probability
82%
With Interview (+19.5%)
2y 10m
Median Time to Grant
High
PTA Risk
Based on 45 resolved cases by this examiner. Grant probability derived from career allow rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month