Prosecution Insights
Last updated: October 04, 2026
Application No. 18/252,962

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

Non-Final OA §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
3 (Non-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
1377 granted / 1738 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
47 currently pending
Career history
1754
Total Applications
across all art units

Statute-Specific Performance

§101
5.9%
-34.1% vs TC avg
§103
12.8%
-27.2% vs TC avg
§102
12.2%
-27.8% vs TC avg
§112
53.6%
+13.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1738 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 . Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on August 4, 2026, has been entered. Claims 33-40 and 42-56 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 33-40 and 42-56 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 reference teaches the use of Eucalyptol as a treatment of COVID 19 corona virus infection (see page 6). The claims differ by requiring purity or dosage/routes of administration requirements. The basis of this rejection is the same as given in the previous office actions and is incorporated herein fully by reference. The claims have now been amended to a method of treatment of a COVID-19 infection, wherein the method comprises suppression of hypercytokinemia caused by the COVID-19 infection. However, the claims are still drawn to a method of treating COVID-19 infection which have been rejected as being obvious by the teachings of the prior art. The suppression of hypercytokinemia caused by COVID-19 is still a method of treating the COVID-19 infection (which embraces treating symptoms and effects of the viral infection). Thus, the compound is known and the use of the compound for treating the viral infection is also known. Additional effects of the compound as employed in the treatment of COVID-19 infection does not change this knowledge of the art. As discussed in the previous office action, purer forms a compound and determining effective dosage and administration routes are effective for the use of a compound to treat diseases. Therefore, one skilled in the art would be motivated to use 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. 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. September 19, 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
Aug 04, 2026
Request for Continued Examination
Aug 05, 2026
Response after Non-Final Action
Sep 22, 2026
Non-Final Rejection mailed — §103 (current)

Precedent Cases

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
79%
Grant Probability
95%
With Interview (+15.9%)
1y 10m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 1738 resolved cases by this examiner. Grant probability derived from career allowance rate.

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