Prosecution Insights
Last updated: October 25, 2026
Application No. 35/527,589

Fluid measuring device

Non-Final OA §112
Filed
Dec 02, 2025
Examiner
JUNKINS, JESSICA ANNE
Art Unit
2911
Tech Center
2900
Assignee
Levitronix GmbH
OA Round
1 (Non-Final)
100%
Grant Probability
Favorable
1-2
OA Rounds
7m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 100% — above average
100%
Career Allowance Rate
5 granted / 5 resolved
+40.0% vs TC avg
Minimal +0% lift
Without
With
+0.0%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 6m
Avg Prosecution
4 currently pending
Career history
7
Total Applications
across all art units

Statute-Specific Performance

§102
14.3%
-25.7% vs TC avg
§112
85.7%
+45.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 5 resolved cases

Office Action

§112
Office Action The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . 35 U.S.C. 112(a) and (b) - Single View Only The claim is rejected under 35 U.S.C. 112(a) and (b) as the claimed invention is not described in such full, clear, concise and exact terms as to enable any person skilled in the art to make and use the same and fails to particularly point out and distinctly claim the subject matter which applicant regards as the invention. The claim is indefinite and nonenabling because the bottom surface of the design, shown only in a single view (1.6), is not fully disclosed. Showing an element only in one plan view makes it impossible to distinguish the differences between the orientation and curvatures of planes, which may create a variety of different depths within the design. Showing a three-dimensional article with a single two-dimensional drawing is insufficient in demonstrating the exact shape and depth of a design. “With articles which are unsymmetrical, and which present different appearances from different points of view, one figure from a single point, however well executed, is not sufficient for complete disclosure,” Ex parte Salsbury, 38 USPQ 149 (ComrPats 1938). PNG media_image1.png 635 855 media_image1.png Greyscale While most of the bottom surface can be fully understood by observing the side views, there are four circular elements which are not seen in any other views, therefore it cannot be determined if they are recessed openings or to what depth they may be. In order for one of ordinary skill to understand how the present design gives form to a three-dimensional article, one must resort to conjecture. Therefore, the claim is indefinite and nonenabling. To overcome this rejection, reproduction view 1.6 should be amended to show the four circular elements reduced to broken lines as forming no part of the claimed design. Replacement Drawings A response is required in reply to the Office action to avoid abandonment of the application. If corrected drawings are submitted in response to this Office action, they must be in compliance with 37 CFR 1.121(d). 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. If all the figures on a drawing sheet are canceled, a replacement sheet is not required. A marked-up copy of the drawing sheet (labeled as “Annotated Sheet”) including an annotation showing that all the figures on that drawing sheet have been canceled must be presented in the amendment or remarks section that explains the change to the drawings. 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. Avoidance of New Matter When preparing new or replacement drawings, be careful to avoid introducing new matter. New matter is prohibited by 35 U.S.C. 132 and 37 CFR 1.121(f). Conclusion The claim is rejected under 35 U.S.C. 112 (a) and (b), as set forth above. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JESSICA A JUNKINS whose telephone number is (571)272-7352. The examiner can normally be reached M-F, 8 a.m. - 5 p.m. Pacific Standard Time. 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, George Bugg can be reached at (571) 272-2998. 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. /J.A.J./Examiner, Art Unit 2911 /KEVIN K RUDZINSKI/Primary Examiner, Art Unit 2911
Read full office action

Prosecution Timeline

Dec 02, 2025
Application Filed
Oct 16, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

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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
100%
Grant Probability
99%
With Interview (+0.0%)
1y 6m (~7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 5 resolved cases by this examiner. Grant probability derived from career allowance rate.

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