Prosecution Insights
Last updated: July 17, 2026
Application No. 18/784,331

EFFICIENTLY TRANSFERABLE BIT SEQUENCE WITH LIMITED DISPARITY

Non-Final OA §112
Filed
Jul 25, 2024
Priority
Sep 27, 2022 — EU 22198217.6 +1 more
Examiner
FAN, CHIEH M
Art Unit
2632
Tech Center
2600 — Communications
Assignee
Inova Semiconductors GmbH
OA Round
2 (Non-Final)
38%
Grant Probability
At Risk
2-3
OA Rounds
1y 0m
Est. Remaining
46%
With Interview

Examiner Intelligence

Grants only 38% of cases
38%
Career Allowance Rate
10 granted / 26 resolved
-23.5% vs TC avg
Moderate +7% lift
Without
With
+7.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
13 currently pending
Career history
44
Total Applications
across all art units

Statute-Specific Performance

§101
1.2%
-38.8% vs TC avg
§103
67.1%
+27.1% vs TC avg
§102
18.8%
-21.2% vs TC avg
§112
7.1%
-32.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 26 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 . Drawings The drawings are objected to because the unlabeled rectangular boxes in Figure 1 should be provided with descriptive text labels. 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 Objections Claims 1-3, 5-7, 9-11 and 13-18 are objected to because of the following informalities: Regarding claim 1, “a first subset of active” in lines 7-8 should be changed to –a first active subset of--, so as to be consistent with the same limitation recited in claim 19. All dependent claims on claim 1 are objected to for the same reason. Appropriate correction is required. 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. Claims 1-3, 5-7, 9-11 and 13-19 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. Regarding claim 1, it appears the terms “sub-symbol” (e.g., line 6), “generated partial symbol (e.g., line 6) and “partial symbol” (e.g., line 8) are all directed to the same thing. A claim is confusing and indefinite when a limitation is described by several different terms in the claim. Further, it appears the terms “encoding units” (e.g., line 7) and “coding units” (e.g., line 8) are also referred to the same limitation. Regarding claim 19, it appears the terms “sub-symbol” (e.g., lines 6-7), “generated partial symbol (e.g., line 7) and “partial symbol” (e.g., line 9) are all directed to the same thing. A claim is confusing and indefinite when a limitation is described by several different terms in the claim. Further, it appears the terms “encoding units” (e.g., line 8) and “coding units” (e.g., line 8) are also referred to the same limitation. The applicants are required to check all pending claims to use the same term for a limitation throughout all claims. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Neumann et al. (US 2024/0380642) is a co-pending application. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Chieh M Fan whose telephone number is (571)272-3042. The examiner can normally be reached 6:30-3:00 M-F. 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. 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. /CHIEH M FAN/Supervisory Patent Examiner, Art Unit 2632
Read full office action

Prosecution Timeline

Jul 25, 2024
Application Filed
Feb 05, 2026
Non-Final Rejection mailed — §112
Mar 20, 2026
Response Filed
Apr 28, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

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Granted
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

2-3
Expected OA Rounds
38%
Grant Probability
46%
With Interview (+7.3%)
3y 0m (~1y 0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 26 resolved cases by this examiner. Grant probability derived from career allowance rate.

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