Prosecution Insights
Last updated: July 17, 2026
Application No. 18/409,909

CAM AND BLOCK TAP CONNECTOR

Non-Final OA §102§103
Filed
Jan 11, 2024
Priority
Jan 11, 2023 — provisional 63/438,345
Examiner
KRATT, JUSTIN M
Art Unit
2831
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Hubbell Incorporated
OA Round
1 (Non-Final)
87%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
92%
With Interview

Examiner Intelligence

Grants 87% — above average
87%
Career Allowance Rate
579 granted / 666 resolved
+18.9% vs TC avg
Moderate +5% lift
Without
With
+5.4%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
31 currently pending
Career history
704
Total Applications
across all art units

Statute-Specific Performance

§103
73.2%
+33.2% vs TC avg
§102
7.6%
-32.4% vs TC avg
§112
19.0%
-21.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 666 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 . Specification The title of the invention is not descriptive. A new title is required that is clearly indicative of the invention to which the claims are directed. The following title is suggested: --CAM AND BLOCK TAP ELECTRICAL CONNECTOR--. The disclosure is objected to because of the following informalities: on page 7 in line 19, the phrase “distal end portions 205” should read --distal end portions 105--, since 205 is used to label an extension. Appropriate correction is required. 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. Claims 1-2, 4, 6, 9-10, 12, and 14 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by La Salvia et al. (2013/0078873). With regard to claim 1, La Salvia teaches, as shown in figures 1-6: “An electrical power connector assembly 100 comprising: a frame 110 having opposing conductor securing contact sections 120 and 130; a cam member 150 rotatably mounted to the frame between the opposing conductor securing contact sections; and a pair of blocks 160 and 162, wherein the pair of blocks (as shown in figure 6) are provided between the cam member 150 and conductors 12 and 14 to be secured in the opposing conductor securing contact sections and when the cam member 150 is rotated, the pair of blocks press against the conductors securing the conductors in the opposing conductor securing contact sections”. With regard to claim 2, La Salvia teaches: “The electrical power connector assembly according to claim 1”, as shown above. La Salvia also teaches, as shown in figures 1-6: “wherein the cam member 150 comprises an oblong shaft”. With regard to claim 4, La Salvia teaches: “The electrical power connector assembly according to claim 2”, as shown above. La Salvia also teaches, as shown in figures 1-6: “wherein the cam member 150 further comprises a head having a hexagonal shaped hole 172”. With regard to claim 6, La Salvia teaches: “The electrical power connector assembly according to claim 1”, as shown above. La Salvia also teaches, as shown in figures 1-6: “wherein the cam member 150 further comprises at least one detent 162B”. With regard to claim 9, La Salvia teaches, as shown in figures 1-6: “An electrical power connector assembly 100 comprising: a frame 110 having opposing conductor securing contact sections 120 and 130; and a cam member 150 rotatably mounted to the frame 110 between the opposing conductor securing contact sections, wherein the cam member 150 includes contact surfaces 160B and 162B for contacting the conductors 12 and 14to be secured in the opposing conductor securing contact sections and when the cam member 150 is rotated, the contact surfaces press against the conductors securing the conductors in the opposing conductor securing contact sections”. With regard to claim 10, La Salvia teaches: “The electrical power connector assembly according to claim 9”, as shown above. La Salvia also teaches, as shown in figures 1-6: “wherein the cam member 150 comprises an oblong shaft”. With regard to claim 12, La Salvia teaches: “The electrical power connector assembly according to claim 10”, as shown above. La Salvia also teaches, as shown in figures 1-6: “wherein the cam member 150 further comprises a head having a hexagonal shaped hole 172”. With regard to claim 14, La Salvia teaches: “The electrical power connector assembly according to claim 9”, as shown above. La Salvia also teaches, as shown in figures 1-6: “wherein the cam member 150 further comprises at least one detent 162B”. 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. Claims 3, 5, 7, 11, 13, and 15 are rejected under 35 U.S.C. 103 as being unpatentable over La Salvia et al. (2013/0078873). With regard to claim 3, La Salvia teaches: “The electrical power connector assembly according to claim 2”, as shown above. That embodiment of La Salvia does not teach: “wherein the cam member further comprises a hexagonal shaped head”. However, La Salvia also teaches, as shown in figures 7: “wherein the cam member 250 further comprises a hexagonal shaped head (shown below)”. PNG media_image1.png 344 466 media_image1.png Greyscale It would have been obvious to a person having ordinary skill in the art before the effective filing date of the claimed invention to use a hexagonal head in order to hold the cam member to the frame (La Salvia, paragraph 73). With regard to claim 5, La Salvia teaches: “The electrical power connector assembly according to claim 2”, as shown above. La Salvia does not specifically teach: “wherein the cam member further comprises a hexagonal shaped head including a hexagonal shaped hole”. However, La Salvia does teach a hexagonal shaped head (shown below) and a head having a hexagonal shaped hole (172, as shown in figure 1). PNG media_image1.png 344 466 media_image1.png Greyscale It would have been obvious to a person having ordinary skill in the art before the effective filing date of the claimed invention to have the cam member comprising a hexagonal-shaped head and with a hexagonal-shaped hole in order to be able to insert a hexagonal tool or else insert the head into the socket of a tool. With regard to claim 7, La Salvia teaches: “The electrical power connector assembly according to claim 6”, as shown above. La Salvia does not teach: “wherein the at least one detent comprises 4 detents”. However, it would have been obvious to a person having ordinary skill in the art before the effective filing date of the claimed invention to duplicate the detents on the cam member so there are 4 detents in order to allow more engagement positions with the conductors. Also, 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. With regard to claim 11, La Salvia teaches: “The electrical power connector assembly according to claim 10”, as shown above. That embodiment of La Salvia does not teach: “wherein the cam member further comprises a hexagonal shaped head”. However, La Salvia also teaches, as shown in figures 7: “wherein the cam member 250 further comprises a hexagonal shaped head (shown below)”. PNG media_image1.png 344 466 media_image1.png Greyscale It would have been obvious to a person having ordinary skill in the art before the effective filing date of the claimed invention to use a hexagonal head in order to hold the cam member to the frame (La Salvia, paragraph 73). With regard to claim 13, La Salvia teaches: “The electrical power connector assembly according to claim 10”, as shown above. La Salvia does not specifically teach: “wherein the cam member further comprises a hexagonal shaped head including a hexagonal shaped hole”. However, La Salvia does teach a hexagonal shaped head (shown below) and a head having a hexagonal shaped hole (172, as shown in figure 1). PNG media_image2.png 537 728 media_image2.png Greyscale It would have been obvious to a person having ordinary skill in the art before the effective filing date of the claimed invention to have the cam member comprising a hexagonal-shaped head and with a hexagonal-shaped hole in order to be able to insert a hexagonal tool or else insert the head into the socket of a tool. With regard to claim 15, La Salvia teaches: “The electrical power connector assembly according to claim 14”, as shown above. La Salvia does not teach: “wherein the at least one detent comprises 4 detents”. However, it would have been obvious to a person having ordinary skill in the art before the effective filing date of the claimed invention to duplicate the detents on the cam member so there are 4 detents in order to allow more engagement positions with the conductors. Also, 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. Claims 8 and 16 are rejected under 35 U.S.C. 103 as being unpatentable over La Salvia et al. (2013/0078873) in view of Galli (EP2685561A1). With regard to claim 8, La Salvia teaches: “The electrical power connector assembly according to claim 1”, as shown above. La Salvia does not teach: “wherein at least one of the opposing conductor securing contact sections, the cam member, and the pair of blocks further comprise insulation piercing members”. In the same field of endeavor before the effective filing date of the claimed invention, Galli teaches, as shown in figures 1-6: “wherein at least one of the opposing conductor securing contact sections 21, the cam member, and the pair of blocks further comprise insulation piercing members 20”. It would have been obvious to a person having ordinary skill in the art before the effective filing date of the claimed invention to combine the features of Galli with the invention of La Salvia in order to penetrate the insulation of a cable conductor to make contact with the conductor (Galli, paragraph 35). With regard to claim 16, La Salvia teaches: “The electrical power connector assembly according to claim 9”, as shown above. La Salvia does not teach: “wherein at least one of the opposing conductor securing contact sections and the cam member further comprise insulation piercing members”. In the same field of endeavor before the effective filing date of the claimed invention, Galli teaches, as shown in figures 1-6: “wherein at least one of the opposing conductor securing contact sections 21 and the cam member further comprise insulation piercing members 20”. It would have been obvious to a person having ordinary skill in the art before the effective filing date of the claimed invention to combine the features of Galli with the invention of La Salvia in order to penetrate the insulation of a cable conductor to make contact with the conductor (Galli, paragraph 35). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to JUSTIN M KRATT whose telephone number is (571)270-0277. The examiner can normally be reached M-F 9am-6pm. 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, Abdullah A Riyami can be reached at (571)270-3119. 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. /JUSTIN M KRATT/ Primary Examiner, Art Unit 2831
Read full office action

Prosecution Timeline

Jan 11, 2024
Application Filed
May 14, 2026
Non-Final Rejection mailed — §102, §103 (current)

Precedent Cases

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

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Prosecution Projections

1-2
Expected OA Rounds
87%
Grant Probability
92%
With Interview (+5.4%)
2y 0m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 666 resolved cases by this examiner. Grant probability derived from career allowance rate.

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