Prosecution Insights
Last updated: July 17, 2026
Application No. 18/732,643

INSULATION PIERCING CONNECTOR

Non-Final OA §103
Filed
Jun 04, 2024
Priority
Mar 05, 2024 — provisional 63/561,706
Examiner
GUSHI, ROSS N
Art Unit
Tech Center
Assignee
Bamboo Dynamics Corporation Ltd.
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
86%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
1242 granted / 1478 resolved
+24.0% vs TC avg
Minimal +2% lift
Without
With
+2.5%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 8m
Avg Prosecution
34 currently pending
Career history
1503
Total Applications
across all art units

Statute-Specific Performance

§101
1.3%
-38.7% vs TC avg
§103
52.5%
+12.5% vs TC avg
§102
30.0%
-10.0% vs TC avg
§112
15.4%
-24.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1478 resolved cases

Office Action

§103
DETAILED ACTION Claim Rejections - and 35 USC § 103 The following is a quotation of 35 U.S.C. 103(a) which forms the basis for all obviousness rejections set forth in this Office action: (a) A patent may not be obtained though the invention is not identically disclosed or described as set forth in section 102 of this title, if the differences between the subject matter sought to be patented and the prior art are such that the subject matter as a whole would have been obvious at the time the invention was made to a person having ordinary skill in the art to which said subject matter pertains. Patentability shall not be negatived by the manner in which the invention was made. Claims 1-5 are rejected under 35 U.S.C. 103(a) as being unpatentable over Harner et al. US 4455058 (“Harner”). Regarding claim 1, Harner discloses an insulation piercing connector 100 is adapted to pierce a cable 11 positioned therein, wherein the insulation piercing connector comprises: a base 12 having a cable slot 14 for positioning and accommodating the cable and a pivoting groove (formed by hooks 16) located at a side of the least one cable slot (figure 4); and a cover 13 pivotally connected to the base, wherein the cover comprises a conductive piercing member 23 disposed corresponding to the cable slot and a shaft 28 disposed corresponding to pivoting groove, the shaft is inserted into the pivoting groove to form a hinge connection between the cover and the base, and the conductive piercing member is aligned to the cable, during the process that the cover rotates along a first rotating direction to cover the base, the conductive piercing member moves toward the cable to pierce the cable. Harner does not explicitly state that the cover and base are detachable. Note that the plastic material of the base and cover is inherently resilient because the latches (37, 38) are flexible. It would have been obvious, if not inherent, to make the cover and base detachable as a matter of engineering design choice, to simplify assembly and disassembly of the connector by allowing the shaft 28 and hooks 16 to be attached and detached. See In re Dulberg, 289 F.2d 522, 523, 129 USPQ 348, 349 (CCPA 1961) (The claimed structure, a lipstick holder with a removable cap, was fully met by the prior art except that in the prior art the cap is "press fitted" and therefore not manually removable. The court held that "if it were considered desirable for any reason to obtain access to the end of [the prior art’s] holder to which the cap is applied, it would be obvious to make the cap removable for that purpose."). PNG media_image1.png 1304 1014 media_image1.png Greyscale Per claim 2 the base comprises a base snap 17 opposite to the pivoting groove and the cover further comprises a cover snap (37, 38) opposite to the shaft, the cover snap is aligned to the base snap, during the process that the cover rotates along the first rotating direction to cover the base, the cover snap move toward the base snap to be engaged with the base snap. Per claim 3 the conductive piercing member is located between the cover snap and the shaft. Per claim 4 a distance between the conductive piercing member and the cover snap is greater than a distance between the conductive piercing member and the shaft. Per claim 5 the base further has an upper side (labeled US above) facing the cover, a first lateral side (labeled LS1), and a second lateral side (labeled LS2), and the first lateral side and the second lateral side are connected to two opposite ends of the upper side, the cable slot 14 extends from the first lateral side to the second lateral side and is recessed (in particular at slots 15) from the upper side. Allowable Subject Matter Claim 6-10 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ROSS GUSHI whose telephone number is (571)272-2005. The examiner can normally be reached on Monday-Thursday, 8:30 - 5:00. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Christopher Koehler can be reached on 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 an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /ROSS N GUSHI/Primary Examiner, Art Unit 2834
Read full office action

Prosecution Timeline

Jun 04, 2024
Application Filed
Jul 02, 2026
Non-Final Rejection mailed — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12683340
COAXIAL CABLE CONNECTOR
3y 4m to grant Granted Jul 14, 2026
Patent 12683324
CONNECTOR SYSTEM AND SAFETY SLEEVE FOR SUCH A SYSTEM
2y 7m to grant Granted Jul 14, 2026
Patent 12683336
FUSE CONNECTOR
2y 6m to grant Granted Jul 14, 2026
Patent 12671206
TRANSITION COUPLING FOR TERMINATING CONNECTOR AND LIQUIDTIGHT CONDUIT FITTING
3y 2m to grant Granted Jun 30, 2026
Patent 12671217
Electrical Plug Connector and Electrical Plug Connection
2y 3m to grant Granted Jun 30, 2026
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
84%
Grant Probability
86%
With Interview (+2.5%)
1y 8m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1478 resolved cases by this examiner. Grant probability derived from career allowance rate.

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