Office Action Predictor
Last updated: April 15, 2026
Application No. 18/908,321

Encryption Cloaking with a Modified Radix-n Function for Enhanced Security

Non-Final OA §Other
Filed
Oct 07, 2024
Examiner
ALMEIDA, DEVIN E
Art Unit
2492
Tech Center
2400 — Computer Networks
Assignee
Lablans, Peter, Mr.
OA Round
1 (Non-Final)
71%
Grant Probability
Favorable
1-2
OA Rounds
3y 7m
To Grant
80%
With Interview

Examiner Intelligence

Grants 71% — above average
71%
Career Allow Rate
421 granted / 592 resolved
+13.1% vs TC avg
Moderate +9% lift
Without
With
+9.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 7m
Avg Prosecution
35 currently pending
Career history
627
Total Applications
across all art units

Statute-Specific Performance

§101
7.7%
-32.3% vs TC avg
§103
53.3%
+13.3% vs TC avg
§102
24.6%
-15.4% vs TC avg
§112
8.1%
-31.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 592 resolved cases

Office Action

§Other
DETAILED ACTION This action is in response to new application titled “ENCRYPTION CLOAKING WITH A MODIFIED RADIX-N FUNCTION FOR ENHANCED SECURITY” filed 10/07/2024. Claims 1-20 were received for consideration. Priority Acknowledgment is made of applicant's claim for foreign priority under 35 U.S.C. 119(a)-(d). The certified copy has been received. Information Disclosure Statement The information disclosure statement (IDS) submitted on 10/13/224 is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Drawings The drawings are objected to under 37 CFR 1.83(a). The drawings must show every feature of the invention specified in the claims. Therefore, the “implementing an n-state reversible 2 operand function and an n-state 2 operand transition function; processing as a radix-n operation upon two series of p bits as two words of k n-state elements, the radix-n operation generating with the n-state reversible 2 operand function an n-state residue element and with the n-state 2 operand transition function an n-state transition element, with n an integer greater than 3, k an integer greater than 1 and p an integer being 16 or greater; generating with the n-state reversible 2 operand function with as input operands the n-state residue element and the n-state transition element an n-state output element in an output word of k n-state elements, wherein the radix-n operation is a non-reversible operation; generating a cryptographic message from the output word of k n-state elements in an encryption or a hashing of an electronic message; and outputting the cryptographic message on a physical transmission channel to a second computing device” must be shown or the feature(s) canceled from the claim(s). No new matter should be entered. Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. The figure or figure number of an amended drawing should not be labeled as “amended.” If a drawing figure is to be canceled, the appropriate figure must be removed from the replacement sheet, and where necessary, the remaining figures must be renumbered and appropriate changes made to the brief description of the several views of the drawings for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. The drawing figures 6, 12 and filed on 10/7/2024 are low quality blurry images and fail to facilitate understanding of the invention. New drawings are required. Applicant is required to furnish a drawing under 37 CFR 1.81(c). No new matter may be introduced in the required drawing. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either "Replacement Sheet" or "New Sheet" pursuant to 37 CFR 1.121(d). Allowable Subject Matter Claims 1-20 are allowed once the drawing objection is overcome. With respect to claim 1 and 11 the prior art does not teach processing as a radix-n operation upon two series of p bits as two words of k n-state elements, the radix-n operation generating with the n-state reversible 2 operand function an n-state residue element and with the n-state 2 operand transition function an n-state transition element, with n an integer greater than 3, k an integer greater than 1 and p an integer being 16 or greater; generating with the n-state reversible 2 operand function with as input operands the n-state residue element and the n-state transition element an n-state output element in an output word of k n-state elements, wherein the radix-n operation is a non-reversible operation; and generating a cryptographic message from the output word of k n-state elements in an encryption or a hashing of an electronic message. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to DEVIN E ALMEIDA whose telephone number is (571)270-1018. The examiner can normally be reached on Monday-Thursday from 7:30 A.M. to 5:00 P.M. The examiner can also be reached on alternate Fridays from 7:30 A.M. to 4:00 P.M. If attempts to reach the examiner by telephone are unsuccessful, the examiner's supervisor, Rupal Dharia, can be reached on 571-272-3880. 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). /DEVIN E ALMEIDA/Examiner, Art Unit 2492 /RUPAL DHARIA/Supervisory Patent Examiner, Art Unit 2492
Read full office action

Prosecution Timeline

Oct 07, 2024
Application Filed
Jan 05, 2026
Non-Final Rejection — §Other
Mar 23, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12580763
USE OF TENSILE SPHERES FOR EXTENDED SYMMETRIC CRYPTOGRAPHY
2y 5m to grant Granted Mar 17, 2026
Patent 12562886
Fast Polynomial Evaluation Under Fully Homomorphic Encryption by Products of Differences from Roots Using Rotations
2y 5m to grant Granted Feb 24, 2026
Patent 12556512
METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR AUTOMATIC CATEGORY 1 MESSAGE FILTERING RULES CONFIGURATION BY LEARNING TOPOLOGY INFORMATION FROM NETWORK FUNCTION (NF) REPOSITORY FUNCTION (NRF)
2y 5m to grant Granted Feb 17, 2026
Patent 12556393
SYSTEMS AND METHODS FOR REAL-TIME TRACEABILITY USING AN OBFUSCATION ARCHITECTURE
2y 5m to grant Granted Feb 17, 2026
Patent 12542682
AUTHENTICATING PACKAGED PRODUCTS
2y 5m to grant Granted Feb 03, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

1-2
Expected OA Rounds
71%
Grant Probability
80%
With Interview (+9.2%)
3y 7m
Median Time to Grant
Low
PTA Risk
Based on 592 resolved cases by this examiner. Grant probability derived from career allow rate.

Sign in for Full Analysis

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

Free tier: 3 strategy analyses per month