Prosecution Insights
Last updated: October 04, 2026
Application No. 18/466,489

PROCESS FOR PREPARATION OF IPCONAZOLE & ITS INTERMEDIATES

Final Rejection §112
Filed
Sep 13, 2023
Priority
Sep 15, 2022 — provisional 63/406,861
Examiner
JACKSON, SHAWQUIA
Art Unit
1626
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
UPL Corporation Limited
OA Round
2 (Final)
78%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
75%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
1430 granted / 1834 resolved
+18.0% vs TC avg
Minimal -3% lift
Without
With
+-3.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
45 currently pending
Career history
1854
Total Applications
across all art units

Statute-Specific Performance

§101
2.7%
-37.3% vs TC avg
§103
14.9%
-25.1% vs TC avg
§102
18.3%
-21.7% vs TC avg
§112
50.6%
+10.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1834 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 . DETAILED ACTION Claims 1-10 are currently pending in the instant application. Applicants have amended claims 1, 7 and 8 and added new claim 10 in an amendment filed on June 9, 2026. Claim 8 is rejected and claims 1-7 and 9-10 are considered allowable in this Office Action. I. Response to Arguments/Remarks Applicants’ amendment, filed on June 9, 2026, has overcome the rejection of claim 1 under 35 USC 112(b) as being incomplete for omitting essential steps and not showing the final product being obtained; the rejection of claim 8 under 35 USC 112(b) as being incomplete for omitting essential steps and not showing the final product being obtained; the rejection of claim 7 under 35 USC 112(b) as being indefinite for containing a limitation that contains the term “preferably”; the rejection of claim 8 under 35 USC 112 (b) as being indefinite for lacking antecedent basis for the limitation “an intermediate of formula (VI)”; the objection of claim 2 for having the structure being labeled with Formula (IV) instead of formula (VI) as mentioned in the preamble of the claim. The above rejections and objection have been withdrawn. II. Rejection(s) Claim Rejections - 35 USC § 112 The following is a quotation of the second paragraph of 35 U.S.C. 112: 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. Claim 8 is 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 8 recites the limitation "to obtain ipconazole of formula I" which is dependent on claim 2 but there is no mention of a structure of “formula I” in claim 2 or earlier in claim 8. It is unclear what Applicants are referring to with the limitation “to obtain ipconazole of formula (I)” when the structure is not present. There is insufficient antecedent basis for this limitation in the claim. Applicants are suggested to amend claim 8 to incorporate the structure of formula (I) into the claim so that it is clear what structure is being referred to and the limitation has antecedent basis. III. 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 extension fee 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 date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Shawquia Jackson whose telephone number is (571)272-9043. The examiner can normally be reached on M-F 7AM-4PM. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Adam Milligan can be reached on (571) 270-7674. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). /SHAWQUIA JACKSON/Primary Examiner, Art Unit 1626
Read full office action

Prosecution Timeline

Sep 13, 2023
Application Filed
Feb 07, 2026
Non-Final Rejection (signed) — §112
Mar 11, 2026
Non-Final Rejection mailed — §112
Jun 09, 2026
Response Filed
Aug 11, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12747219
COMPOUNDS AND METHODS OF INHIBITING BACTERIAL CHAPERONIN SYSTEMS
3y 5m to grant Granted Sep 29, 2026
Patent 12735390
PYRYLIUM METHOD OF PREPARING PYRIMIDINE CYCLOHEXYL GLUCOCORTICOID RECEPTOR MODULATORS
2y 3m to grant Granted Sep 15, 2026
Patent 12734152
SOLID STATE FORMS OF NIROGACESTAT SALTS
2y 3m to grant Granted Sep 15, 2026
Patent 12729194
COMPOUNDS FOR THE TREATMENT OF HUMAN IMMUNODEFICIENCY VIRUS
4y 5m to grant Granted Sep 08, 2026
Patent 12715840
METHOD FOR MANUFACTURING AROMATIC NITRILE COMPOUND
2y 2m to grant Granted Aug 25, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

3-4
Expected OA Rounds
78%
Grant Probability
75%
With Interview (-3.3%)
2y 3m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1834 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month