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 .
Priority
Acknowledgment is made of applicant's claim for foreign priority based on an application filed in China on 6/15/2022. It is noted, however, that applicant has not filed a certified copy of the Chinese application as required by 37 CFR 1.55.
Drawings
The drawings are objected to because the text is very small and very blurry in figure 4. Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. The figure or figure number of an amended drawing should not be labeled as “amended.” If a drawing figure is to be canceled, the appropriate figure must be removed from the replacement sheet, and where necessary, the remaining figures must be renumbered and appropriate changes made to the brief description of the several views of the drawings for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance.
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.
Claim 1 is rejected under 35 U.S.C. 102(a)(1) as being anticipated by Chinese document CN104979837A (see machine translation).
The document discloses an ac-side precharge-isolation-detection circuit (para 1-2; fig1), comprising a step-down rectifier module (fig 2; D3 and R5), an optocoupler isolation module U2 and a voltage drop detection module R4 (para 29), wherein the step-down rectifier module is connected in parallel to both ends of a current limiting resistor of a precharge circuit (para 9; fig 1), an input end of the optocoupler isolation module is connected to the step-down rectifier module (fig 2), and an output end of the optocoupler isolation module is connected to the voltage drop detection module (fig 2), wherein the step-down rectifier module is configured for step-down (fig 2; R5) and rectification (fig 2; D3) of the detection circuit; the optocoupler isolation module is configured to isolate the precharge circuit and the voltage drop detection module (para 29; operation of U2); and the voltage drop detection module is configured to detect voltage drop change of the current limiting resistor of the precharge circuit (para 28; measurement of R1).
Allowable Subject Matter
Claims 2-10 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. Art of record does not disclose or make obvious at least combination of limitations in claims 2 and 8 respectively.
Conclusion
Any inquiry concerning this communication should be directed to the Examiner at the below-listed number. The Examiner can normally be reached on Mon-Thu from 7:00am-5:00pm.
The Examiner’s SPE is Drew Dunn and he can be reached at 571.272.2312. The fax number for the organization where this application is assigned is 571.273.8300.
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/EDWARD TSO/Primary Examiner, Art Unit 2859 571.272.2087
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