Prosecution Insights
Last updated: August 06, 2026
Application No. 18/561,505

BIPOLAR STORAGE BATTERY SYSTEM

Non-Final OA §102§103§112
Filed
Nov 16, 2023
Priority
Jun 07, 2021 — DE 10 2021 205 732.2 +2 more
Examiner
TSO, EDWARD H
Art Unit
Tech Center
Assignee
Commeo GmbH
OA Round
1 (Non-Final)
87%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
94%
With Interview

Examiner Intelligence

Grants 87% — above average
87%
Career Allowance Rate
1127 granted / 1290 resolved
+27.4% vs TC avg
Moderate +7% lift
Without
With
+6.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
41 currently pending
Career history
1305
Total Applications
across all art units

Statute-Specific Performance

§101
6.4%
-33.6% vs TC avg
§103
31.0%
-9.0% vs TC avg
§102
27.6%
-12.4% vs TC avg
§112
16.6%
-23.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1290 resolved cases

Office Action

§102 §103 §112
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 Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Information Disclosure Statement The IDS filed 11/16/23 has been considered and placed of record. The initialed copy is attached herewith. Drawings The drawings are objected to because unlabeled rectangular box 20 shown in all figures should be provided with descriptive text labels. Although the boxes in the figures are numbered which allow a correlation to each box as one reads the specification, the numbers by themselves do not allow one to quickly ascertain the concept of the invention which is desirable during a later search of analogous art. The numbers should be complimented with words spelled out to facilitate future searches. 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 § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claim 2 is rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. The limitation “same” at end of paragraph is indefinite. The term does not positively recite what “same” referred. 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. Claims 1 and 3-6 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by document DE102011075421A1 (see machine translation). Re claim 1, the document discloses A bipolar storage battery system having, inter alia, a first storage battery unit 40 and a second storage battery unit 40, each including at least one storage battery module 70, wherein each storage battery unit having a positive pole 42 and a negative pole 43 and corresponding contacts (para 30; figs 7-8 and 10), wherein the two storage battery units are connected in series by means of the corresponding contacts, and a center tap 73 results from the connection (para 6-7 and 31; fig 10), wherein a shared control unit (mentioned but not shown) for the two storage battery units is comprised by the bipolar storage battery system and intended to ensure electrical and/or functional safety of the bipolar storage battery system (para 33), wherein the contacts remaining after the connection of the two storage battery units to form the center tap, as a positive and a negative pole of the storage battery system, are routed across the control unit to the outside for an external tap as a positive and a negative external terminal (para 35), and wherein the center tap, as a neutral pole of the storage battery system, is routed across the control unit to the outside for an external tap as a neutral external terminal (para 40). Re claim 3, the document further discloses the storage battery modules are lithium-ion cells (para 6). Re claim 4, the document discloses the storage battery modules are electrically symmetrical (para 8). Re claim 5, the document further discloses directly feeding a converter system 80, in particular for directly feeding an inverter, for the purpose of generating an alternating voltage by means of the inverter, based on the electrical energy supplied by the bipolar storage battery system (para 40). Re claim 6, the document further discloses a function as an uninterruptible voltage supply or as a substitute power supply, and including a bipolar storage battery system (para 1, 2 and10). 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. This application currently names joint inventors. In considering patentability of the claims the examiner presumes that the subject matter of the various claims was commonly owned as of the effective filing date of the claimed invention(s) absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and effective filing dates of each claim that was not commonly owned as of the effective filing date of the later invention in order for the examiner to consider the applicability of 35 U.S.C. 102(b)(2)(C) for any potential 35 U.S.C. 102(a)(2) prior art against the later invention. 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 2 is rejected under 35 U.S.C. 103 as being unpatentable over DE102011075421A1. The document does not disclose the control unit (mentioned but not shown) switched off the storage battery units and modules in an event of an error. Official notice is taken of the fact that any abnormality occurred in the batteries or circuitry should be an event to trigger to avoid damage to the device. It would have been well within the skill of one versed in the art, before the effective filing date of the claimed invention, to have ensured the control circuit automatically switched off the battery in case of an error to avoid undue catastrophe to the system 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. 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. /EDWARD TSO/Primary Examiner, Art Unit 2859 571.272.2087
Read full office action

Prosecution Timeline

Nov 16, 2023
Application Filed
Jul 13, 2026
Non-Final Rejection mailed — §102, §103, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12697889
CHARGING SYSTEM FOR PERSONAL MOBILITY DEVICES
3y 4m to grant Granted Aug 04, 2026
Patent 12697892
ON-BOARD CHARGER FOR VEHICLE BATTERY AND METHOD OF CHARGING AND USING VEHICLE BATTERY
3y 5m to grant Granted Aug 04, 2026
Patent 12700738
SYSTEMS AND METHODS FOR PROVIDING UNBALANCED CURRENT CONTROL IN ONBOARD VEHICLE BATTERY CHARGERS
3y 2m to grant Granted Aug 04, 2026
Patent 12695316
POWER STORAGE SYSTEM
3y 4m to grant Granted Jul 28, 2026
Patent 12695332
WIRELESS POWER TRANSMITTING MODULE
3y 3m to grant Granted Jul 28, 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
87%
Grant Probability
94%
With Interview (+6.9%)
2y 2m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1290 resolved cases by this examiner. Grant probability derived from career allowance rate.

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