Prosecution Insights
Last updated: October 04, 2026
Application No. 18/386,731

ELECTRONIC REGIONAL ANESTHESIA AND PAIN MANAGEMENT SYSTEM AND METHOD

Non-Final OA §101
Filed
Nov 03, 2023
Priority
Nov 03, 2022 — provisional 63/422,205
Examiner
WEHRHEIM, LINDSEY GAIL
Art Unit
3796
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Algiamed Ltd.
OA Round
2 (Non-Final)
79%
Grant Probability
Favorable
2-3
OA Rounds
5m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allowance Rate
453 granted / 575 resolved
+8.8% vs TC avg
Strong +20% interview lift
Without
With
+19.7%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
18 currently pending
Career history
596
Total Applications
across all art units

Statute-Specific Performance

§101
3.5%
-36.5% vs TC avg
§103
48.6%
+8.6% vs TC avg
§102
24.5%
-15.5% vs TC avg
§112
18.6%
-21.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 575 resolved cases

Office Action

§101
DETAILED ACTION 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 . Double Patenting A rejection based on double patenting of the “same invention” type finds its support in the language of 35 U.S.C. 101 which states that “whoever invents or discovers any new and useful process... may obtain a patent therefor...” (Emphasis added). Thus, the term “same invention,” in this context, means an invention drawn to identical subject matter. See Miller v. Eagle Mfg. Co., 151 U.S. 186 (1894); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Ockert, 245 F.2d 467, 114 USPQ 330 (CCPA 1957). A statutory type (35 U.S.C. 101) double patenting rejection can be overcome by canceling or amending the claims that are directed to the same invention so they are no longer coextensive in scope. The filing of a terminal disclaimer cannot overcome a double patenting rejection based upon 35 U.S.C. 101. Claim 1 is provisionally rejected under 35 U.S.C. 101 as claiming the same invention as that of claim 1 of copending Application No. 19/126,831 (reference application). This is a provisional statutory double patenting rejection since the claims directed to the same invention have not in fact been patented. Specifically, the claims are directed towards a system for positioning a needle comprises: a hollow needle configured to pierce a user's skin and including at least a first conductive surface adjacent to a point of the needle; a stimulator electrically connected to the first conductive surface and configured to provide an electrical signal to the first conductive surface; a feedback sensor configured to be secured to the user's skin and to provide stimulation information associated with activity of a muscle associated with a target nerve; a controller operably connected to the stimulator and the feedback sensor and configured to: provide stimulation parameters to the stimulator to control the electrical signal provided to the first conductive surface to provide a directional electrical field around the needle, receive stimulation information from the feedback sensor; and generate image information associated with a position of the needle in the user's body based on the stimulation parameters and stimulation information. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to NADIA AHMAD MAHMOOD whose telephone number is (571)270-3975. The examiner can normally be reached Monday-Friday 8am-4pm. 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, David Hamaoui can be reached at 571-270-5625. 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. /NADIA A MAHMOOD/Primary Examiner, Art Unit 3796
Read full office action

Prosecution Timeline

Nov 03, 2023
Application Filed
Oct 03, 2025
Non-Final Rejection mailed — §101
Mar 03, 2026
Response Filed
Oct 01, 2026
Non-Final Rejection mailed — §101 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12746384
SURFACE AND SUBSURFACE ELECTRODES FOR GUIDING STIMULATION ELECTRIC CURRENTS WITH ELECTRIC FIELDS FOR COCHLEA IMPLANTED ELECTRODES
3y 11m to grant Granted Sep 29, 2026
Patent 12733840
APPARATUS FOR THE DETECTION OF AT LEAST ONE PARAMETER, IN PARTICULAR KINETIC, IN RELATION TO THE HEART, OR THE MYOCARDIUM, OF A HUMAN BEING OR AN ANIMAL
3y 5m to grant Granted Sep 15, 2026
Patent 12727819
PHYSIOLOGICAL INFORMATION PROCESSING SYSTEM, SIGNAL PROCESSING DEVICE, SWITCHING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
3y 6m to grant Granted Sep 08, 2026
Patent 12727768
PHONOCARDIOGRAM (PCG) SIGNAL PROCESSING SYSTEMS AND METHODS FOR DETERMINING CARDIAC TISSUE AND VALVULAR BLOOD FLOW PARAMETERS
3y 4m to grant Granted Sep 08, 2026
Patent 12714780
SYSTEMS AND METHODS FOR REGULATING ORGAN AND/OR TUMOR GROWTH RATES, FUNCTION, AND/OR DEVELOPMENT
3y 10m 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

2-3
Expected OA Rounds
79%
Grant Probability
98%
With Interview (+19.7%)
3y 4m (~5m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 575 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