Prosecution Insights
Last updated: August 06, 2026
Application No. 18/697,637

ELECTRODE FOR HYPOCHLORITE EVOLUTION

Non-Final OA §112
Filed
Apr 01, 2024
Priority
Oct 27, 2021 — IT IT102021000027536 +1 more
Examiner
BASS, DIRK R
Art Unit
Tech Center
Assignee
Industrie De Nora S.p.A.
OA Round
1 (Non-Final)
62%
Grant Probability
Moderate
1-2
OA Rounds
1y 5m
Est. Remaining
85%
With Interview

Examiner Intelligence

Grants 62% of resolved cases
62%
Career Allowance Rate
529 granted / 849 resolved
+2.3% vs TC avg
Strong +23% interview lift
Without
With
+22.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 9m
Avg Prosecution
26 currently pending
Career history
872
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
52.0%
+12.0% vs TC avg
§102
26.5%
-13.5% vs TC avg
§112
15.8%
-24.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 849 resolved cases

Office Action

§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 . 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. Claims 10 and 13 are 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. Claim 10 recites an electrode having components providing a peak weight percentage “starting from the substrate”. However, it is unclear whether “starting from the substrate” is defined as a midpoint, an inner surface, an outer surface, or some other distance of the substrate in relation to the substrate’s thickness. Claim 10 recites “with a ZAF correction”. However, ZAF is not defined, is not a routine term used in the art, and is not followed by any metric, number, or range relating to said ZAF correction. Due to the clarity issues relating to claim 10, the examiner cannot provide an interpretation for the purposes of a prior-art rejection. Claim 13 recites a method using an electrode without any active, positive steps delimiting how the use is actually practiced. It is unclear whether applicant intends to provide a ‘use-claim’ without those elements necessary to delimit how the use is actually practiced, whether applicant omitted positive steps of the method, or some other alternative. Allowable Subject Matter Claims 1-9 and 11-12 are allowed. The following is a statement of reasons for the indication of allowable subject matter: the closest prior art of record does not anticipate or render obvious the novel subject matter of applicant’s invention, namely a method of forming an electrode comprising the elements recited in claim 10, where application of a coating according to steps I and II are performed with a final coating comprising step a). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to DIRK R BASS whose telephone number is (571)270-7370. The examiner can normally be reached 8-4:30 EST Monday-Friday. 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, Bobby Ramdhanie can be reached at (571) 270-3240. 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. DIRK R. BASS Primary Examiner Art Unit 1779 /DIRK R BASS/ Primary Examiner, Art Unit 1779
Read full office action

Prosecution Timeline

Apr 01, 2024
Application Filed
Jul 15, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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4y 7m to grant Granted Jul 28, 2026
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2y 3m to grant Granted Jul 28, 2026
Patent 12685950
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4y 1m to grant Granted Jul 21, 2026
Patent 12678075
SENSOR ASSEMBLY
3y 2m to grant Granted Jul 14, 2026
Patent 12673299
SHEATH-CORE CONJUGATED FIBER FOR SUPPORTER OF WATER TREATMENT SEPARATION MEMBRANE, SUPPORTER COMPRISING SAME FOR WATER TREATMENT SEPARATION MEMBRANE, WATER TREATMENT SEPARATION MEMBRANE COMPRISING SAME, AND FILTER MODULE COMPRISING SAME
2y 8m to grant Granted Jul 07, 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
62%
Grant Probability
85%
With Interview (+22.6%)
3y 9m (~1y 5m remaining)
Median Time to Grant
Low
PTA Risk
Based on 849 resolved cases by this examiner. Grant probability derived from career allowance rate.

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