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 .
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.
Claim 1 is rejected under 35 U.S.C. 102(a)(1) as being anticipated by Chang et al. (USPUB 2020/0321796).
As to Claim 1, Chang discloses an alternating current/direct current (AC/DC), converter for an on board charger (OBC) the AC/DC converter comprising: a three-phase-input comprising three inputs; a single-stage dual-active bridge (DAB) circuit (Paragraph 16); and an auxiliary circuit, wherein the auxiliary circuit comprises two switching means and energy storage means, wherein the auxiliary circuit comprises at least two branches, wherein each of the at least two branches comprise one of the two switching means, wherein at least one branch of the at least two branches is connected to a single-phase AC input of the three inputs, wherein another branch of the at least two branches is connected to an input of the three inputs which is not a single-phase AC input, and wherein the another branch comprises the energy storage means (Figure 3, Elements S4, S5, C3).
Allowable Subject Matter
Claims 2-11 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 ROBERT J GRANT whose telephone number is (571)270-5820. The examiner can normally be reached Monday - Friday 9am - 5:30pm.
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/ROBERT GRANT/Primary Examiner, Art Unit 2859
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