Prosecution Insights
Last updated: July 17, 2026
Application No. 18/252,962

NEW THERAPY CONCEPT FOR THE TREATMENT OF CORONA INFECTIONS, ESPECIALLY COVID-19 INFECTIONS

Final Rejection §103
Filed
May 15, 2023
Priority
Nov 18, 2020 — DE 10 2020 007 038.8 +2 more
Examiner
KIFLE, BRUCK
Art Unit
1624
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
Maria Clementine Martin Klosterfrau Vertriebsgesellschaft Mbh
OA Round
2 (Final)
79%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allowance Rate
1369 granted / 1729 resolved
+19.2% vs TC avg
Strong +16% interview lift
Without
With
+15.9%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 10m
Avg Prosecution
36 currently pending
Career history
1749
Total Applications
across all art units

Statute-Specific Performance

§101
3.7%
-36.3% vs TC avg
§103
17.1%
-22.9% vs TC avg
§102
9.9%
-30.1% vs TC avg
§112
50.5%
+10.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1729 resolved cases

Office Action

§103
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 . Applicant’s remarks filed November 24, 2025 have been received and reviewed. Claims 33-56 are now pending in this application. Claim Rejections - 35 USC § 103 The text of those sections of Title 35, U.S. Code not included in this action can be found in a prior Office action. Claims 33-56 are rejected under 35 U.S.C. 103 as being unpatentable over Sharma Arun Dev et al. (Preprints (www.preprints.org) Posted: 31 March 2020). The basis of this rejection is the same as given in the previous office action and is incorporated herein fully by reference. Applicants’ arguments have been fully considered but not found persuasive. Applicants argue that “The 1,8-cineole is applied as a systemic dosage form which is resistant to gastric juice but soluble in the small intestine; The 1,8-cineole utilized is present as a pure substance, wherein the 1,8 - cineole is present with a purity of at least 95 wt.% based on the 1,8- cineole, The 1,8-cineole is free of other terpenes, and (for claim 53) at least one further active ingredient selected from the group consisting of (i) anti-inflammatory active ingredients, (ii) blood-thinning and anticoagulant active ingredients, (iii) antiviral active ingredients, (iv) cardiovascular active ingredients, and combinations thereof...” However, all of these features are standard optimizations which are routinely performed by one skilled in the art given that the reference teaches the use of Eucalyptol as inhibitor of COVID 19 corona virus infection. The skilled artisan knows how to prepare efficient compositions using conventional methods and ingredients of common knowledge in the art. Arriving at effective doses and routes of administration is routine experimentation in the pharmaceutical arts. Therefore, one skilled in the art would be motivated to modify the 1,8-cineole for treating COVID-19 infection and arrive at the instant claims because the skilled artisan knows how to arrive at dosage forms and compositions of the compound which has been taught as having activity against COVID-19 infection. 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 BRUCK KIFLE whose telephone number is (571)272-0668. The examiner can normally be reached 8 AM - 6 PM, M-F. 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, Jeffrey H. Murray can be reached at 571-272-9023. 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. April 30, 2026 /BRUCK KIFLE/Primary Examiner, Art Unit 1624
Read full office action

Prosecution Timeline

May 15, 2023
Application Filed
Aug 25, 2025
Non-Final Rejection mailed — §103
Nov 24, 2025
Response Filed
May 04, 2026
Final Rejection mailed — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12678505
LEAKAGE INHIBITING AGENT FOR LOCAL INJECTION PREPARATION, LOCAL INJECTION PREPARATION INCLUDING THE SAME, AND METHOD FOR PRODUCING LOCAL INJECTION PREPARATION
2y 5m to grant Granted Jul 14, 2026
Patent 12673945
3-((8-((1H-PYRAZOL-4-YL)AMINO)IMIDAZO[1,2-A]PYRIDIN-3-YL)ETHINYL)-N-PHENYLBENZAMIDE DERIVATIVE, METHOD FOR PREPARING SAME, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME AS ACTIVE INGREDIENT FOR PREVENTION OR TREATMENT OF CANCER
3y 10m to grant Granted Jul 07, 2026
Patent 12667834
BIMETALLIC NANOALLOY COMPOSITE
3y 0m to grant Granted Jun 30, 2026
Patent 12661358
PURINE DERIVATIVES AS DRUGS FOR THE TREATMENT OF NEONATAL HYPOXIA-ISCHEMIA BRAIN INJURY AND RELATED DISEASES
3y 8m to grant Granted Jun 23, 2026
Patent 12655088
COMPOUND FOR TREATING ALZHEIMERS DISEASE
3y 11m to grant Granted Jun 16, 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
79%
Grant Probability
95%
With Interview (+15.9%)
1y 10m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1729 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