Prosecution Insights
Last updated: May 29, 2026
Application No. 19/136,332

METHOD TO SECURE A JAVA SOFTWARE CODE

Non-Final OA §101
Filed
Jun 06, 2025
Priority
Dec 07, 2022 — EU 22306811.5 +1 more
Examiner
PEARSON, DAVID J
Art Unit
2407
Tech Center
2400 — Computer Networks
Assignee
Thales Dis France SAS
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
1y 11m
Est. Remaining
90%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
595 granted / 762 resolved
+20.1% vs TC avg
Moderate +12% lift
Without
With
+11.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
6 currently pending
Career history
772
Total Applications
across all art units

Statute-Specific Performance

§101
3.3%
-36.7% vs TC avg
§103
70.0%
+30.0% vs TC avg
§102
4.8%
-35.2% vs TC avg
§112
1.8%
-38.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 762 resolved cases

Office Action

§101
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 . 1. In a preliminary amendment, claims 1 and 3-8 have been amended. Claims 9-10 have been canceled. Claims 1-8 have been examined. Information Disclosure Statement 2. The information disclosure statements (IDS) submitted on 06/06/2025 and 08/13/2025 are in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statements are being considered by the examiner. Claim Objections 3. Claim 8 is objected to under 37 CFR 1.75(c) as being in improper form because a multiple dependent claim should refer to other claims in the alternative only. Claim 8 depends on claim 1 and claim 7. See MPEP § 608.01(n). Accordingly, the claim 8 has not been further treated on the merits. Claim Rejections - 35 USC § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. 4. Claims 1-6 are rejected under 35 U.S.C. 101 because the claimed invention is directed to an abstract idea without significantly more. Step 2A Prong One Claims 1-6 recite a method and device of securing java software code. Claim 1 comprises the steps of “defining in the native language library a method…” and “inserting in the native language library calls to a plurality of constructors", which under its broadest, reasonable interpretation covers a “mental process” with writing computer code that reasonably could be performed by person using a pen and paper (note MPEP 2106.04(a)(2)). Claims 2-5 further describe the data that is defined and inserted. Claim 6 recites generic computer components (e.g. processor, memory and an input-output interface) configured to perform claim 1. Other than reciting, “performed by a processor”, nothing in the claim elements precludes the steps from being performed in the mind. For example, a user can use pen and paper to define a method in a native language library and insert calls to constructors in the native language library. If a claim limitation, under its broadest, reasonable interpretation covers performance of the limitation in the mind but for the recitation of generic computer components, then it falls within the “Mental Processes” grouping of abstract ideas. Step 2A Prong Two This judicial exception is not integrated into a practical application because the additional elements (e.g. processor, memory…) are generic computer components. The use of a generic computer component does not integrate the abstract idea into a practical application because merely reciting the words "apply it" (or an equivalent) with the judicial exception, or merely including instructions to implement an abstract idea on a computer, or merely using a computer as a tool to perform an abstract idea, as discussed in MPEP § 2106.05(f) have been identified by the courts as not integrating a judicial exception into a practical application. Step 2B Claims 1-6 do not include additional elements that are sufficient to amount to significantly more than the judicial exception because the generic computer components being used to perform mental processes are not sufficient to amount to significantly more than the judicial exception. Mere instructions to apply an exception using a generic computer component cannot provide an inventive concept. There are no additional steps in claims 1-6 which integrate the exception into a practical application by improving the functioning of the computer or implementing the judicial exception with a particular machine. Therefore, claims 1-6 are not patent eligible. 5. Claim 7 recites additional method steps (e.g. triggering…, calling…, unregistering…, registering…) which integrate the exception into a practical application. Therefore, claim 7 is directed towards patent eligible subject matter. Allowable Subject Matter 6. Claim 7 is allowed. The following is a statement of reasons for the indication of allowable subject matter: The closest prior art of record (see cited prior art below and International Search Report) discloses protecting java code against static and dynamic attacks (Gu et al. – US 2012/0246487); code protection through injecting useless code (Araujo et al. – US 2019/0068640; Yi et al. – US 2015/0154407 and Zhang et al. – “DexHunter”) or code obfuscation (Horning et al. – US 9064099). For claim 7, the prior art of record, alone or in combination, fails to teach the following limitations in conjunction with the rest of the claimed limitations: JNI_OnLoad performing registration of useless methods in a native language library; unregistering, by a zJNI thread, said useless methods; and registering, by the zJNI thread, at least one native method to be called by the secure software code Conclusion 7. The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Gu et al. (U.S. Patent Application Publication 2012/0246487) discloses protection of java code against analysis attacks using a protected bytecode stub and protected data files which are loaded during runtime (note paragraph [0055]). Araujo et al. (U.S. Patent Application Publication 2019/0068640) discloses code protection through injecting booby traps into a running application (note Abstract). Yi et al. (U.S. Patent Application Publication 2015/0154407) discloses protecting java code against attack by inserting dummy code so that the sensitive method calls dummy codes (note paragraph [0057]). Horning et al. (U.S. Patent 9,064,099) discloses code protection from analysis using obfuscation that inserts null-effect instructions (note column 16, lines 44-59). 8. Any inquiry concerning this communication or earlier communications from the examiner should be directed to DAVID J PEARSON whose telephone number is (571)272-0711. The examiner can normally be reached 8:30 - 6:00 pm; Monday through Friday. 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, Catherine Thiaw can be reached at (571)270-1138. 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 J. PEARSON Primary Examiner Art Unit 2407 /David J Pearson/ Primary Examiner, Art Unit 2407
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Prosecution Timeline

Jun 06, 2025
Application Filed
Feb 19, 2026
Non-Final Rejection mailed — §101
Apr 28, 2026
Response Filed

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

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Prosecution Projections

1-2
Expected OA Rounds
78%
Grant Probability
90%
With Interview (+11.5%)
2y 10m (~1y 11m remaining)
Median Time to Grant
Low
PTA Risk
Based on 762 resolved cases by this examiner. Grant probability derived from career allowance rate.

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