Prosecution Insights
Last updated: October 25, 2026
Application No. 35/527,159

Household coffee machine

Non-Final OA §112
Filed
Oct 25, 2024
Priority
Apr 28, 2024 — CN 202430247956.6
Examiner
DARDENNE, DARRYL JACQUES
Art Unit
2951
Tech Center
2900
Assignee
Belight Technology (Hk) Limited
OA Round
1 (Non-Final)
97%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 97% — above average
97%
Career Allowance Rate
92 granted / 95 resolved
+36.8% vs TC avg
Minimal +3% lift
Without
With
+3.4%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 9m
Avg Prosecution
5 currently pending
Career history
98
Total Applications
across all art units

Statute-Specific Performance

§103
3.5%
-36.5% vs TC avg
§102
30.1%
-9.9% vs TC avg
§112
58.4%
+18.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 95 resolved cases

Office Action

§112
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 . Non-Final Rejection Rejection under 35 U.S.C. 112(a) and (b) The claim is rejected under 35 U.S.C. 112(a) and (b), first and second paragraphs, 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 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 claim is indefinite and non-enabling for the following reasons. 1) The disclosures of Reproductions 1.5 and 1.6 are considered indefinite and non-enabled. The features shown within the slots/vents in Reproductions 1.5 and 1.6 cannot be understood by the examiner. Their appearance, shape, three-dimensional characteristics or nature cannot be determined without resorting to conjecture. See examiner’s illustration below: PNG media_image1.png 705 1433 media_image1.png Greyscale Because of the inadequate visual disclosure of the figure drawings, the claimed design is subject to multiple interpretations such that one of ordinary skill in the art would not be able to reproduce the design without resorting to conjecture. This renders the claim indefinite and non-enabled. To attempt to overcome this rejection, it is suggested that the applicant submit replacement drawings of the claimed design that disclose the design clearly and consistently across all views. If non-enabled portions of the design cannot be enabled without the introduction of new matter, the applicant may remove from the claim those areas or portions of the design that are considered indefinite and non-enabling by converting them to broken lines. If new drawings are submitted in an attempt to overcome this rejection, care must be exercised to avoid the introduction of anything which could be construed to be new matter prohibited by 35 USC 132 and 37 CFR 1.121. The original drawing disclosure represents the claimed design. All features, elements, and lines as presented are the basis from which examination of the claim is conducted. It is critical that the original disclosure filed with the office be of the highest quality and be the most accurate rendering of the claimed design as possible. The overall design as well as that of individual features must be rendered in such a way that no amount of conjecture is necessary in understanding the claim. New matter is anything (structure, features, elements) which was not apparent (seen) in the drawings as originally filed. It is possible for new matter to consist of the removal as well as the addition of structure, features or elements. For example, it is possible that the removal of lines showing changes in elevation in CAD drawings, which cannot be clearly understood to be such without resorting to conjecture, may also introduce new matter. 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. Conclusion The claim stands rejected under 35 U.S.C. 112 (a) and (b). 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). Any inquiry concerning this communication or earlier communications from the examiner should be directed to Darryl Dardenne whose telephone number is 571-272-9967. The examiner can normally be reached on Monday-Friday, 8:30AM-5:00PM EST. Examiner interviews are available via telephone, in person, and via 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, Jae Liang, can be reached at (571)270-0229. 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). For assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /D.J.D./Examiner, Art Unit 2921 /JAE LIANG/Supervisory Patent Examiner, Art Unit 2921
Read full office action

Prosecution Timeline

Oct 25, 2024
Application Filed
Oct 01, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent D1146506
Dish
2y 2m to grant Granted Sep 08, 2026
Patent D1145455
Coffee maker
1y 10m to grant Granted Sep 01, 2026
Patent D1145449
Carbonating machine
2y 4m to grant Granted Sep 01, 2026
Patent D1145452
Machines for preparing hot beverages, in particular tea
1y 2m to grant Granted Sep 01, 2026
Patent D1140621
Espresso coffee machine
2y 6m to grant Granted Aug 11, 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
97%
Grant Probability
99%
With Interview (+3.4%)
1y 9m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 95 resolved cases by this examiner. Grant probability derived from career allowance rate.

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