Prosecution Insights
Last updated: October 25, 2026
Application No. 18/500,481

AKD EMULSION AND METHOD OF MAKING

Final Rejection §112
Filed
Nov 02, 2023
Priority
Nov 02, 2022 — provisional 63/381,937
Examiner
MINSKEY, JACOB T
Art Unit
1748
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Solenis Technologies L.P.
OA Round
4 (Final)
69%
Grant Probability
Favorable
5-6
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 69% — above average
69%
Career Allowance Rate
583 granted / 842 resolved
+4.2% vs TC avg
Strong +33% interview lift
Without
With
+33.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
54 currently pending
Career history
900
Total Applications
across all art units

Statute-Specific Performance

§101
1.2%
-38.8% vs TC avg
§103
49.3%
+9.3% vs TC avg
§102
22.3%
-17.7% vs TC avg
§112
10.2%
-29.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 842 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 . Response to Amendment The Declaration under 37 CFR 1.132 filed 8/26/2026 is sufficient to overcome the rejection of claims 1-3 and 5-10 based upon the art rejections under 103. The arguments in regards to the reference not teaching the corrected values have been found to be persuasive in view of the declaration. Additionally, the 112 rejection in view of the discussion of microns as compared to millimeters has been found to be persuasive. It is stated that there was a typo and that the intended sizing will be taken into consideration. The Declaration under 37 CFR 1.132 filed 8/26/2026 is insufficient to overcome the rejection of claims 1-3 and 5-10 based upon the new matter rejection in regards to the viscosity of the emulsion as set forth in the last Office action because: The Declaration merely addresses this unsupported limitations in section 10 of the Declaration by stating that the instant specification has good storage including low viscosity after 1, 2, or even 4 weeks at 32 C. This is not a sufficient showing for the specific numerical value of having a viscosity of less than 300 cps over 28 days at 32 C. Acknowledging the concept of low viscosity does not allow for the claiming of a specific range without direct support for the values. The 112 1st rejection of this limitation will be maintained. The art rejections previously applied will be withdrawn as they are not supported under the clarified declaration. Claim Rejections - 35 USC § 112 Claims 1-3 and 5-10 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. The limitation of the emulsion having a viscosity of less than 300 cps over 28 days at 32 degrees C are not supported by the specification. The new limitations of a viscosity of less than 300 cps over 28 days at 32 C is also not supported. Most of the cited figures do not provide values for the viscosity at 28 days. There are three examples in figures 19 that shows a viscosity of 10.1 at 28 days at 32 C, Table 22 that gives values at either 27.5 or 7.4, and Table 29 that has one as unstable and the other at 14.64/13.67. None of these would provide support for the 300 cps being claimed. There are no discussions of the viscosity outside of the tables that provide values (that are assumed to be in the units of cps). There is a lack of support for the claimed range. Claims 2-3 and 5-10 are rejected based on their dependency on claim 1. Allowable Subject Matter Claims 11-21 are allowed. Conclusion THIS ACTION IS MADE FINAL. 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 JACOB T MINSKEY whose telephone number is (571)270-7003. The examiner can normally be reached M-F 8-6 PM. 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, Abbas Rashid can be reached at 5712707475. 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. JACOB T. MINSKEY Examiner Art Unit 1741 /JACOB T MINSKEY/Primary Examiner, Art Unit 1748
Read full office action

Prosecution Timeline

Show 2 earlier events
Sep 26, 2025
Response Filed
Dec 19, 2025
Final Rejection mailed — §112
Mar 19, 2026
Request for Continued Examination
Mar 22, 2026
Response after Non-Final Action
Mar 26, 2026
Non-Final Rejection mailed — §112
Aug 26, 2026
Response Filed
Aug 26, 2026
Response after Non-Final Action
Oct 05, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12768102
PROCESSES AND SYSTEMS FOR PRODUCING NANOCELLULOSE FROM OLD CORRUGATED CONTAINERS
2y 4m to grant Granted Oct 20, 2026
Patent 12762555
REMOTE PRINTING FOR CUSTOMIZED CHEMICAL MIXING
4y 6m to grant Granted Oct 13, 2026
Patent 12753550
FIBROUS BODY PROCESSING APPARATUS
3y 0m to grant Granted Oct 06, 2026
Patent 12750222
CHEMICAL SIGNATURE MANAGER
4y 6m to grant Granted Sep 29, 2026
Patent 12742289
ADJUSTING ROLLS
3y 1m to grant Granted Sep 22, 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
69%
Grant Probability
99%
With Interview (+33.1%)
2y 10m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 842 resolved cases by this examiner. Grant probability derived from career allowance rate.

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