Prosecution Insights
Last updated: July 17, 2026
Application No. 19/221,835

SUPPORT ASSEMBLY FOR FOOD APPLICATIONS

Non-Final OA §112
Filed
May 29, 2025
Priority
Jun 05, 2024 — IT 102024000012937
Examiner
WAITS, ALAN B
Art Unit
Tech Center
Assignee
Aktiebolaget SKF
OA Round
1 (Non-Final)
69%
Grant Probability
Favorable
1-2
OA Rounds
1y 3m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 69% — above average
69%
Career Allowance Rate
942 granted / 1368 resolved
+8.9% vs TC avg
Strong +30% interview lift
Without
With
+29.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
37 currently pending
Career history
1408
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
73.8%
+33.8% vs TC avg
§102
7.4%
-32.6% vs TC avg
§112
17.6%
-22.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1368 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 character of the lines, numbers, and letters are not sufficiently dense and dark, uniformly thick and well-defined as required by MPEP §608.02(V)(l). Figures 1-5 are of poor line quality. The examiner points out that the USPTO website has guidelines on how to submit drawing images for the best results. See https://www.uspto.gov/patents-application-process/applying-online/efs-web-pdf-guidelines. Specifically, see the section which states: It is recommended to use images saved in a lossless format (e.g., TIFF, PNG, GIF, BMP). It is strongly recommended that the PDF creation software does not downsample images during the PDF creation process, as this could degrade the quality of the image. The drawings are objected to because the shading of the drawings is not consistent with MPEP §608.02(V)(m). Specifically, the outer surface of Fig. 5 is shaded. It does not aid in the understanding of the invention. 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 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 1-18 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 1 recites “shaped like a cup”. Firstly, the limitation “like a cup” renders the claim indefinite since it is unclear how close to the shape of a “cup” would satisfy the limitation “like a cup”. Furthermore, cups come in a variety of shapes, it is unclear exactly what shape is intended by “cup” shaped. Applicant should claim the specific geometry which makes the cover “cup” shaped, for example, claim 1 could be modified to include --the side wall having an annular portion at one end of the side wall and a bottom wall extend radially inward from the other end--. This claims the “cup shaped” feature without being indefinite. Allowable Subject Matter Claims 1-18 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. None of the prior art references disclose a first sealing element being annular and made of elastomeric material, the first annular sealing element being integral with the radially outer ring; a cover made of plastic material, the cover having an overall shaped like a cup, the cover being integral with the radially inner ring, the cover having a side wall having a substantially cylindrical shape, the side wall having an annular portion at one end of the side wall; and a second sealing element being annular and made of elastomeric material, the second sealing element being fully supported by the annular portion of the cover, the second sealing element being co-moulded onto the annular portion of the cover. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ALAN B WAITS whose telephone number is (571)270-3664. The examiner can normally be reached Monday-Thursday from 6-4 EST. 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, John R Olszewski can be reached at 571-272-2706. 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. /ALAN B WAITS/Primary Examiner, Art Unit 3617
Read full office action

Prosecution Timeline

May 29, 2025
Application Filed
Jun 09, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12680577
MOUNTING AND DISASSEMBLING ASSEMBLY, SHAFT AND BEARING ASSEMBLY, MOUNTING METHOD, AND DISASSEMBLING METHOD
1y 6m to grant Granted Jul 14, 2026
Patent 12680573
GAS BEARING DEVICE
1y 11m to grant Granted Jul 14, 2026
Patent 12674486
SLEEVE BEARING HAVING A FLARED END
3y 6m to grant Granted Jul 07, 2026
Patent 12669146
AIR FOIL BEARING INSTALLATION STRUCTURE
2y 6m to grant Granted Jun 30, 2026
Patent 12668089
SUSPENSION THRUST BEARING ASSEMBLY
2y 1m to grant Granted Jun 30, 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
69%
Grant Probability
98%
With Interview (+29.6%)
2y 5m (~1y 3m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1368 resolved cases by this examiner. Grant probability derived from career allowance rate.

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