Prosecution Insights
Last updated: May 29, 2026
Application No. 18/743,396

POWER RECEPTACLE ASSEMBLY

Non-Final OA §103
Filed
Jun 14, 2024
Priority
Sep 17, 2021 — continuation of 12/015,228
Examiner
TA, THO DAC
Art Unit
2834
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Light Corp. Inc.
OA Round
1 (Non-Final)
86%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allowance Rate
1343 granted / 1552 resolved
+18.5% vs TC avg
Strong +15% interview lift
Without
With
+15.1%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 8m
Avg Prosecution
21 currently pending
Career history
1562
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
51.5%
+11.5% vs TC avg
§102
27.9%
-12.1% vs TC avg
§112
12.2%
-27.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1552 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 . This application is a CON of 17/478,323 09/17/2021 PAT 12,015,228. 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. Claim(s) 21-30 is/are rejected under 35 U.S.C. 103 as being unpatentable over Cheng et al. (US 7358625 B2). In regard to claim 21, Cheng et al. discloses a power receptacle assembly (fig. 1), comprising: a housing 100 comprising: a housing component with first and second side walls (see annotated drawing below) extending from opposing sides of a bottom structure 190; a face plate 210 connected to a front portion (see annotated drawing below) of the housing component, wherein the face plate includes a plurality of apertures (see annotated drawing below); and a back plate 210 connected to a back portion (see annotated drawing below) of the housing component, wherein the housing component, the face plate, and the back plate together define a housing interior; a plurality of power receptacles 140 disposed in the housing interior and electronically coupled to a constant voltage driver 304, wherein the plurality of power receptacles 140 have connection openings (the square perimeter of 140 as shown in Fig. 2) aligned with the plurality of apertures in the face plate for receiving an electrical plug through the corresponding aperture into the corresponding power receptacle; and a power cord 10 extending through the 1st side wall of the housing 100 and configured to be coupled to a power source, wherein the power cord is electronically coupled to the plurality of power receptacles 140 to deliver power from the power source to the plurality of power receptacles 140. However, Cheng et al. does not disclose the power cord 10 extending through the back plate 210 of the housing 100 It would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention was made to modify the invention of Cheng et al. by having the power cord 10 extending through the back plate since applicants have presented no explanation that this particular location of the power cord is significant or is anything more than one of numerous locations a person of ordinary skill in the art would find obvious for the purpose of providing an accessible location for the power cord in respect to the location of the power source. A shifting in location is generally recognizing as being within the level of ordinary skill in the art when the operation of the device would not thereby be modified. In re Japikse, 86 USPQ 70 (CCPA 1950). In regard to claim 22, Cheng et al. discloses the first and second side walls are integral to the bottom structure 190 of the housing component. In regard to claim 23, Cheng et al. discloses a housing cover 212 is coupled to the first and second side walls. In regard to claim 24, Cheng et al. discloses the housing cover 212 is integral to the first and second side walls and the bottom structure 190. In regard to claim 25, Cheng et al. discloses the back plate 210 is coupled with the first and second side walls and the bottom structure 190. In regard to claim 26, Cheng et al. discloses the face plate 210 is coupled with a front edge of the first and second side walls and the bottom structure 190. In regard to claim 27, Cheng et al. discloses the housing 100 comprises first and second end caps (see annotated drawing below) coupled to the bottom structure 190 to surround the housing interior. In regard to claim 28, Cheng et al. discloses the plurality of power receptacles 140 includes at least one of an AC or a DC power receptacle. In regard to claim 29, Cheng et al. does not disclose the plurality of power receptacles includes a USB power receptacle. Official Notice is taken that both the concept and the advantages of providing a power strip which include an AC, a DC and USB power receptacles are well known and expected in the art. In regard to claim 30, Cheng et al. discloses power that is output by the plurality of power receptacles 140 matches power output by the constant voltage driver 304 (see fig. 4). Claim(s) 31, 32-37, 39 is/are rejected under 35 U.S.C. 103 as being unpatentable over Cheng et al. in view of CN 112787148 A. In regard to claim 31, Cheng et al. does not disclose the housing 100 includes a clamp configured to secure the housing to a mounting surface. CN 112787148 A discloses the housing 10 of a power strip 10 includes a clamp (see fig. 2) configured to secure the housing 10 to a mounting surface. Therefore, it would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention was made to modify the invention of Cheng et al. by constructing the clamp as disclosed by CN 112787148 A in order to secure the power strip to any surfaces of tables or desks. In regard to claims 32, 37, Cheng et al. discloses a power receptacle assembly, comprising: a housing 100 component defining a housing interior; a face plate 210 disposed at an opening on a front side (see annotated drawing below) of the housing interior; back plate 210 disposed at an opening on a back side (see annotated drawing below) of the housing interior; a power receptacle 140 disposed in the housing interior, wherein the power receptacle is aligned with an aperture (see annotated drawing below) in the face plate 210 for receiving an electrical plug through the aperture; a power cord 10 extending through the side wall and into the housing, wherein the power cord electrically connects to the power receptacle and is configured to be electrically connected to a power source; and However, Cheng et al. does not disclose the power cord 10 extending through the back plate 210 of the housing 100 It would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention was made to modify the invention of Cheng et al. by having the power cord 10 extending through the back plate since applicants have presented no explanation that this particular location of the power cord is significant or is anything more than one of numerous locations a person of ordinary skill in the art would find obvious for the purpose of providing an accessible location for the power cord in respect to the location of the power source. A shifting in location is generally recognizing as being within the level of ordinary skill in the art when the operation of the device would not thereby be modified. In re Japikse, 86 USPQ 70 (CCPA 1950). Further, Cheng et al. does not disclose a mounting member coupled to the back plate and configured to secure the housing to a mounting surface of a work station, wherein the mounting member comprises a clamp. CN 112787148 A discloses the housing 10 of a power strip 10 includes a clamp (see fig. 2) configured to secure the housing 10 to a mounting surface, wherein the mounting member comprises a clamp. Therefore, it would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention was made to modify the invention of Cheng et al. by constructing the clamp as disclosed by CN 112787148 A in order to secure the power strip to any surfaces of tables or desks. In regard to claim 33, Cheng et al. discloses the power receptacle 140 is electronically coupled to a constant voltage driver 304 disposed in the housing 100. In regard to claim 34, Cheng et al. discloses the constant voltage driver 304 is configured to output the same power that is output by the power receptacle 140. In regard to claim 35, Cheng et al. discloses the housing 100 includes first and second side walls (see annotated drawing below) extending from a bottom structure 190. In regard to claim 36, Cheng et al. discloses the first and second side walls extend between the face plate 210 and the back plate 210. In regard to claim 39, Cheng et al. discloses the power receptacle140 is a DC power receptacle (see fig. 4). Claim(s) 38 is/are rejected under 35 U.S.C. 103 as being unpatentable over Cheng et al. as modified by CN 112787148 A as applied to claim 32 above, and further in view of Byrne et al. (US 20200388971 A1). Cheng et al. as modified by CN 112787148 A does not disclose the mounting member comprises an end cap having a flange configured to be coupled to the mounting surface. Byrne et al. disclose the mounting member of the power strip 112a comprises an end cap having a flange 130c configured to be coupled to the mounting surface (para.[0026]). Therefore, it would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention was made to further modify the invention of Cheng et al. as modified by CN 112787148 A by constructing the end cap having a flange as disclosed by Byrne et al. in order to secure the power strip to any surfaces of tables or desks. [AltContent: textbox (1st end cap)][AltContent: textbox (2nd end cap)][AltContent: arrow][AltContent: arrow][AltContent: connector][AltContent: connector][AltContent: textbox (front portion)][AltContent: arrow][AltContent: textbox (back portion)][AltContent: arrow][AltContent: connector][AltContent: connector][AltContent: textbox (2nd side wall)][AltContent: textbox (1st side wall)] PNG media_image1.png 612 734 media_image1.png Greyscale [AltContent: textbox (aperture)] The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. See PTO-892 form. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to THO D. TA whose telephone number is (571)272-2014. The examiner can normally be reached Monday-Friday 8AM-4:30PM 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, Christopher M 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. Tdt 3/26/2026 /THO D TA/Primary Examiner, Art Unit 2834
Read full office action

Prosecution Timeline

Jun 14, 2024
Application Filed
Oct 23, 2024
Response after Non-Final Action
Apr 06, 2026
Non-Final Rejection mailed — §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

1-2
Expected OA Rounds
86%
Grant Probability
99%
With Interview (+15.1%)
1y 8m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1552 resolved cases by this examiner. Grant probability derived from career allowance rate.

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