Prosecution Insights
Last updated: August 06, 2026
Application No. 18/289,322

MODULAR CHARGING SYSTEM

Non-Final OA §102
Filed
Nov 02, 2023
Priority
May 03, 2021 — provisional 63/183,223 +1 more
Examiner
TAT, BINH C
Art Unit
Tech Center
Assignee
Daimler Truck North America
OA Round
1 (Non-Final)
87%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 87% — above average
87%
Career Allowance Rate
1064 granted / 1219 resolved
+27.3% vs TC avg
Moderate +14% lift
Without
With
+14.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
25 currently pending
Career history
1241
Total Applications
across all art units

Statute-Specific Performance

§101
24.5%
-15.5% vs TC avg
§103
1.3%
-38.7% vs TC avg
§102
63.3%
+23.3% vs TC avg
§112
0.5%
-39.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1219 resolved cases

Office Action

§102
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 . 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 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. DETAILED ACTION This office action is in response to response to application 18/289322 filed on 11/02/23. Summary of claims Claims 1-20 are pending. Claims 1-20 are rejected. Oath/Declaration The oath/declaration filed on November 02, 2023 is acceptable. 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. Claims 1-20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Grace et al. (U.S Pub. No. 2020/0238844). As to claims 1, the prior art teaches a modular charging station (see fig 3 paragraph 0036), comprising: at least one lane module (see fig 3 paragraph 0050) comprising a roof module (see fig 3 paragraph 0052) and at least two vertical support columns coupling the roof module to ground (see fig 3 paragraph 0050-052); a switch gear configured to receive alternating current voltage from a power grid (see fig 3-5 paragraph 0039-0043 and paragraph 0048-0050); a power unit configured to convert the alternating current voltage to a direct current voltage (see fig 5 paragraph 0039 and 0051); and at least one power dispenser coupled to the power unit and configured to supply the direct current voltage to a commercial vehicle, wherein at least the power unit is arranged on the roof module (see fig 3-7 paragraph 0051-0055). As to claim 2 and 13, the prior art teaches wherein the switch gear is arranged on the roof module and the switch gear and power unit are in different housings (see fig 3-5 paragraph 0038-0041 and paragraph 0049-0053). As to claim 3 and 14 the prior art teaches further comprising: at least one power line coupling the power unit to the at least one power dispenser, wherein the roof module includes an opening for the at least one power line, the at least one power line passes from the roof module through at least one of the at least two vertical support columns, and the at least one of the at least two vertical support columns includes an opening at a bottom portion opposite of the roof module so that the at least one power line exits the at least one of the at least two vertical support columns and is coupled to the at least one power dispenser (see fig 3-7 paragraph 0053-0057). As to claim 4 and 15, the prior art teaches further comprising: a cooling unit arranged on the roof module (see fig 3-5 paragraph 0036-0040); cooling lines coupling the cooling unit to the at least one power dispenser, wherein the cooling lines pass through the opening in the roof module, the at least one of the at least two vertical support columns and exits at the bottom portion of the at least one of the at least two vertical support columns and is coupled to the at least one power dispenser (see fig 3-5 paragraph 0055-0058). As to claim 5 and 16 the prior art teaches wherein the switch gear is arranged on the roof module, and the switch gear and power unit are an integrated component arranged in a common housing (see fig 3-5 paragraph 0038-0045). As to claim 6 and 17, the prior art teaches further comprising: at least one power line coupling the power unit to the at least one power dispenser, wherein the roof module includes an opening for the at least one power line, the at least one power line passes from the roof module through at least one of the at least two vertical support columns, and the at least one of the at least two vertical support columns includes an opening at a bottom portion opposite of the roof module so that the at least one power line exits the at least one of the at least two vertical support columns and is coupled to the at least one power dispenser (see fig 3-8 paragraph 0056-0060). As to claim 7 and 18, the prior art teaches further comprising: a cooling unit arranged on the roof module (see fig 3-5 paragraph 0036-0040); cooling lines coupling the cooling unit to the at least one power dispenser, wherein the cooling lines pass through the opening in the roof module, the at least one of the at least two vertical support columns and exits at the bottom portion of the at least one of the at least two vertical support columns and is coupled to the at least one power dispenser (see fig 3-5 paragraph 0054-0059). As to claim 8 the prior art teaches further comprising: first and second roof end modules, which are respectively configured for attachment to opposite ends of the roof module of the at least one lane module (see fig 3-5 paragraph 0059-0062). As to claim 9 the prior art teaches further comprising: a transformer coupled to the switch gear and configured to reduce a voltage of the alternating current voltage to a lower alternating current voltage, wherein the transformer is integrated with the power unit (see fig 3-5 paragraph 0045-0053). As to claim 10 the prior art teaches wherein the at least one power dispenser is arranged on the roof module (see fig 3-5 paragraph 0040-0046). As to claim 11, the prior art teaches wherein the roof module has a top and four lateral sides having sheathing enclosing the roof module (see fig 3-5 paragraph 0034-0038). As to claim 12, the prior art teaches a method for producing a modular charging station, the method comprising: installing at least one lane module, comprising a roof module and at least two vertical support columns, by affixing the at least two vertical support columns to ground and affixing the roof module on top of the at least two vertical support columns (see fig 3 paragraph 0050-052); arranging at least a power unit on the roof module, wherein the power unit converts an alternating current voltage to a direct current voltage (see fig 3-7 paragraph 0051-0055); installing at least one power dispenser on the ground and underneath the roof module (see fig 3-5 paragraph 0052-0054); electrically coupling the power unit and the at least one power dispenser to each other (see fig 3-5 paragraph 0054-0058); electrically coupling a switch gear to the power unit (see fig 3-5 paragraph 0039-0043 and paragraph 0048-0050); and electrically coupling the switch gear to a power grid so that the switch gear receives alternating current voltage from the power grid and provides the alternating current voltage to the power unit (see fig 3-5 paragraph 0037-0042 and paragraph 0049-0056). As to claim 19 the prior art teaches further comprising: attaching first and second roof end modules to first and second ends of the roof module, respectively (see fig 1-4 paragraph 0035-0039). As to claim 20, the prior art teaches further comprising: detaching the first roof end module from the first end of the roof module (see fig 1-5 paragraph 0028-0031); installing a second lane module adjacent to the at least one lane module, wherein the second lane module comprises a second roof module and at least one second vertical support column and wherein the installation of the second lane module includes attaching the second lane module to the first end of the roof module of the at least one lane module and supporting the second roof module on one of the at least two vertical support columns of the at least one lane module (see fig 2-6 paragraph 0030-0036); and attaching the first roof end module to an end of the roof module of the second lane module that is opposite of an end of the roof module of the second lane module that is affixed to the first end of the roof module of the at least one lane module (see fig 2-7 paragraph 0039-0043). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to BINH C TAT whose telephone number is 571 272-1908. The examiner can normally be reached on flex 7:00Am-8PM. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Jack Chiang can be reached on 571 272-7483. 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. /BINH C TAT/Primary Examiner, Art Unit 2851
Read full office action

Prosecution Timeline

Nov 02, 2023
Application Filed
Jul 28, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12699912
Optimized quantum transduction
4y 4m to grant Granted Aug 04, 2026
Patent 12675628
SEMICONDUCTOR STRUCTURE OF CELL ARRAY WITH ADAPTIVE THRESHOLD VOLTAGE
4y 3m to grant Granted Jul 07, 2026
Patent 12675629
METHOD AND SYSTEM FOR MANUFACTURING A SEMICONDUCTOR DEVICE
4y 0m to grant Granted Jul 07, 2026
Patent 12670310
SYSTEM AND METHOD FOR DIAGNOSING DESIGN RULE CHECK VIOLATIONS
2y 0m to grant Granted Jun 30, 2026
Patent 12665443
System and Method for Purchasing Wireless Battery Charge for Electronic Devices
3y 11m to grant Granted Jun 23, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
87%
Grant Probability
99%
With Interview (+14.2%)
2y 6m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1219 resolved cases by this examiner. Grant probability derived from career allowance 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