Office Action Predictor
Application No. 18/398,400

SPHERICAL MAGNETIC FLUX CONCENTRATOR

Non-Final OA §102§112
Filed
Dec 28, 2023
Examiner
TALPALATSKI, ALEXANDER
Art Unit
2837
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Unknown
OA Round
1 (Non-Final)
72%
Grant Probability
Favorable
1-2
OA Rounds
2y 7m
To Grant
83%
With Interview

Examiner Intelligence

72%
Career Allow Rate
597 granted / 830 resolved
Without
With
+10.8%
Interview Lift
avg trend
2y 7m
Avg Prosecution
40 pending
870
Total Applications
career history

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
48.4%
+8.4% vs TC avg
§102
29.9%
-10.1% vs TC avg
§112
17.5%
-22.5% vs TC avg
Black line = Tech Center average estimate • Based on career data

Office Action

§102 §112
DETAILED ACTION The listing of references in the specification is not a proper information disclosure statement. 37 CFR 1.98(b) requires a list of all patents, publications, or other information submitted for consideration by the Office, and MPEP § 609.04(a) states, "the list may not be incorporated into the specification but must be submitted in a separate paper." Therefore, unless the references have been cited by the examiner on form PTO-892, they have not been considered. 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. The term “Unique” in claim 1 is a relative term which renders the claim indefinite. The term “Unique” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. It is not clear how this term limits the structure of the device. Appropriate correction is required. Claim 2 is rejected as failing to define the invention in the manner required by 35 U.S.C. 112(b) or pre-AIA 35 U.S.C. 112, second paragraph. The claim is in narrative in form and replete with indefinite language. The structure which goes to make up the device must be clearly and positively specified. The structure must be organized and correlated in such a manner as to present a complete operative device. The claim(s) must be in one sentence form only. Note the format of the claims in the patent(s) cited. Claim 2 includes only functional language and no structure. Thus claim 2 cannot be examined. In re claim 3, the language “a full spherically configured magnetic flux concentrators” is indefinite because it is not clear whether one of multiple concentrators are being claimed. 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(s) 1 and 3 is/are rejected under 35 U.S.C. 102a1 as being anticipated by Shachar (US 8027714). In re claim 1, Shachar, in figures 1-36, discloses a configuration of magnets or electromagnets (110,116,115) arranged on the inside surface of a spherical (105, interpreted as having a shape related to a sphere) housing. In re claim 3, Shachar, in figures 1-36, discloses two hemispherical housings (105, interpreted as having a shape related to a sphere) with attached electromagnets (110,116,115) wound with tapered cylindrical windings mounted together to form a full spherically configured magnetic flux concentrators (as seen in the figures; figures 1,13-14, 22E, 26D show the best views of the claimed configuration). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. A list of pertinent prior art is attached in form PTO-892. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Alexander Talpalatski whose telephone number is (571)270-3908. The examiner can normally be reached 10 AM - 6 PM PT. 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, Shawki Ismail can be reached at 5712723985. 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. /Alexander Talpalatski/Primary Examiner, Art Unit 2837
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Prosecution Timeline

Dec 28, 2023
Application Filed
Sep 08, 2025
Non-Final Rejection — §102, §112
Oct 20, 2025
Response Filed
Oct 25, 2025
Response after Non-Final Action

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Prosecution Projections

1-2
Expected OA Rounds
72%
Grant Probability
83%
With Interview (+10.8%)
2y 7m
Median Time to Grant
Low
PTA Risk
Based on 830 resolved cases by this examiner