Prosecution Insights
Last updated: April 19, 2026
Application No. 18/595,146

BOWL ASSEMBLY FOR A MICRO-PUREE MACHINE

Final Rejection §102§103
Filed
Mar 04, 2024
Examiner
SORKIN, DAVID L
Art Unit
1774
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Sharkninja Operating LLC
OA Round
4 (Final)
67%
Grant Probability
Favorable
5-6
OA Rounds
3y 2m
To Grant
80%
With Interview

Examiner Intelligence

Grants 67% — above average
67%
Career Allow Rate
787 granted / 1170 resolved
+2.3% vs TC avg
Moderate +12% lift
Without
With
+12.5%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
43 currently pending
Career history
1213
Total Applications
across all art units

Statute-Specific Performance

§101
0.6%
-39.4% vs TC avg
§103
32.7%
-7.3% vs TC avg
§102
32.8%
-7.2% vs TC avg
§112
27.1%
-12.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1170 resolved cases

Office Action

§102 §103
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 § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claims 1, 4 and 8 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Keller (US 1,686,280). Regarding claim 1, Keller discloses an assembly comprising a bowl (1) including at least one sidewall, the sidewall extending between an open end and an opposite end (see Figs. 1 and 5). The bowl comprises a connection feature (one or both of the ends of 1 which connect to 2, 6 and 7). The bowl is capable of receiving and holding a material that is not a required element of the claimed structure such as a food ingredient (such as margarine as explained on page 1 line 7). The bowl is capable of engaging an item that is not an element of the claimed structure in first configuration and a second configuration perpendicular thereto ("1" is freely movable to achieve any desired pair of orientations relative to an item that is not an element of the claimed structure). Regarding claim 4, the bowl is reversible along its major axis (see Figs. 1 and 5). Regarding 8, the sidewall is open at both ends (see page 1, line 23). Claims 1, 4 and 8 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Ten Brook (US 1,877,433). Regarding claim 1, Ten Brook discloses an assembly comprising a bowl (7,8,9,10) including at least one sidewall, the sidewall extending between an open end (right end in Fig. 1) and an opposite end (left end in Fig. 1). The bowl comprises a connection feature (8, 9 and/or 10). The bowl is capable of receiving and holding a material that is not a required element of the claimed structure such as a food ingredient (see Fig. 1). The bowl is capable of engaging an item that is not an element of the claimed structure in first configuration and a second configuration perpendicular to the first (for example by connecting to 8 versus 9 or, 9 versus 10 or by connecting in both configurations via 9 but rotating 90 degrees between configuration). Regarding claim 4, the bowl is reversible along its major axis (see Fig. 1). Regarding 8, there is an opening (10 or 18) on the sidewall at the second end. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. This application currently names joint inventors. In considering patentability of the claims the examiner presumes that the subject matter of the various claims was commonly owned as of the effective filing date of the claimed invention(s) absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and effective filing dates of each claim that was not commonly owned as of the effective filing date of the later invention in order for the examiner to consider the applicability of 35 U.S.C. 102(b)(2)(C) for any potential 35 U.S.C. 102(a)(2) prior art against the later invention. Claims 21-25 are rejected under 35 U.S.C. 102(a)(1) as anticipated by or, in the alternative, under 35 U.S.C. 103 as obvious over by Keller (US 1,686,280). The assembly of Keller was discussed above. A seen in Figs. 1 and 5, both ends of the bowl are threaded to retain 2, 6 and 7. In the alternative to this anticipation rejection, it is also noted on page 1, lines 65-68 it is recognized that screw threading is an alternative to other manners of attachment. Response to Arguments Applicant argues “Keller includes no disclosure, suggestion, or motivation indicating that the container 1 could or should be used in connection with an automated micro puree machine”. However, no micro puree machine is required by the elected claims. Only a bowl is being claimed. The patentability of a bowl cannot be based upon a machine that is not part of the bowl. Similarly, concerning Ten Brook, applicant makes argument concerning food that is not part of the claimed structure and a micro puree machine that is not part of the claimed structure, rather than pointing out any structure different between the structure of Ten Brook and the structure of the rejected claims. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to DAVID L SORKIN whose telephone number is (571)272-1148. The examiner can normally be reached 7am-3:30pm. 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, Claire X Wang can be reached at (571) 270-1051. 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. DAVID L. SORKIN Examiner Art Unit 1774 /DAVID L SORKIN/Primary Examiner, Art Unit 1774
Read full office action

Prosecution Timeline

Mar 04, 2024
Application Filed
Nov 27, 2024
Non-Final Rejection — §102, §103
Feb 10, 2025
Response Filed
Feb 20, 2025
Final Rejection — §102, §103
Apr 21, 2025
Response after Non-Final Action
Jul 22, 2025
Request for Continued Examination
Jul 23, 2025
Response after Non-Final Action
Jul 24, 2025
Non-Final Rejection — §102, §103
Jan 08, 2026
Response Filed
Jan 23, 2026
Final Rejection — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12600060
DEVICE FOR PRODUCING AND CONDITIONING A MULTI-COMPONENT MIXTURE AND METHOD FOR OPERATING A DEVICE OF THIS KIND
2y 5m to grant Granted Apr 14, 2026
Patent 12599881
MIXER
2y 5m to grant Granted Apr 14, 2026
Patent 12599879
NANO CELL BLOCK MODULE FOR HOMOGENIZING A SOLUTION WITH A HIGH PRESSURE
2y 5m to grant Granted Apr 14, 2026
Patent 12594532
FOAM PITCHER
2y 5m to grant Granted Apr 07, 2026
Patent 12596312
TONER PROCESSING APPARATUS AND METHOD FOR PRODUCING TONER
2y 5m to grant Granted Apr 07, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

5-6
Expected OA Rounds
67%
Grant Probability
80%
With Interview (+12.5%)
3y 2m
Median Time to Grant
High
PTA Risk
Based on 1170 resolved cases by this examiner. Grant probability derived from career allow rate.

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