Prosecution Insights
Last updated: September 17, 2026
Application No. 18/529,735

ADIPOSE CELL DESTRUCTION COMPONENT INCLUDING A CARBON-BASED NANOMATERIAL COMPOSITION, METHOD OF DELIVERING AN ADIPOSE CELL DESTRUCTION COMPONENT INCLUDING A CARBON-BASED NANOMATERIAL COMPOSITION, AND METHODS OF FORMING THE SAME

Final Rejection §112
Filed
Dec 05, 2023
Priority
Dec 06, 2022 — provisional 63/386,214
Examiner
YANG, YI-SHAN
Art Unit
Tech Center
Assignee
Nabors Industries Ltd.
OA Round
2 (Final)
71%
Grant Probability
Favorable
3-4
OA Rounds
6m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 71% — above average
71%
Career Allowance Rate
293 granted / 415 resolved
+10.6% vs TC avg
Strong +53% interview lift
Without
With
+53.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
32 currently pending
Career history
439
Total Applications
across all art units

Statute-Specific Performance

§101
11.4%
-28.6% vs TC avg
§103
38.1%
-1.9% vs TC avg
§102
12.3%
-27.7% vs TC avg
§112
34.7%
-5.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 415 resolved cases

Office Action

§112
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 . DETAILED ACTION The Amendments to the claims filed on August 04, 2026 in response to the Office Action of May 21, 2026 is acknowledged and has been entered. Claims 1, 4-7, 12-14 and 17-20 are amended. Claims 1-7 and 12-20 are pending and under examination in this Office action. Information Disclosure Statement The information disclosure statement (IDS) submitted on August 04, 2026 is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Response to Amendment The rejections to claims 1-20 under 35 U.S.C. 112(b) are now withdrawn in view of the claim amendment or claim cancellation, except for the issues addressed in the claim objection to claims 1, 14 and 20. The rejections to claims 6-7, 9-10 and 19 under 35 U.S.C. 112(d) are now withdrawn in view of the claim amendment or claim cancellation. Specification The disclosure is objected to because of the following informalities: In [0041] (PG Pub US 2024/0180960 A1), the term “D/G ratio” should be defined with the term to be spelt out in full. Appropriate correction is required. Claim Objections Claims 1, 6, 13 ,14, 19 and 20 are objected to because of minor informalities. Regarding claims 1, 14 and 20, please see below Examiner’s notes and proposed claim amendment to overcome the objection. Regarding claims 6, 13 and 19, the term “D/G ratio” should be fully spelt out. Appropriate correction is required. Examiner’s Notes and Examiner proposed claim amendment Multiple attempts have been made to contact Applicant’s representative, Mr. Brett Hamilton (Reg. No. 66,575). E-mail communication was sent on August 14, 2026 but has resulted in no response as of August 26, 2026. Multiple telephone calls were made on August 26, 2026 to the phone number on file (512-900-8500), yet the phone calls could not be made through and Examiner was not able to leave a voice mail. Since attempts to communicate with Applicant’s representative was not successful, Examiner herein issues a final Office action with claim objections. Proposed amendment to claims 1, 14 and 20 are provided below, which, upon being entered, would be sufficient to overcome the objections to these claims. Proposed amendments to the claims: Claim 1. An adipose cell destruction method comprising: preparing an adipose cell destruction component comprising a carbon-based nanomaterial composition and an adipose cell targeting composition attached to the carbon-based nanomaterial composition; delivering the adipose cell destruction component to a treatment location where the adipose cell targeting composition bonds to adipose cells; and applying a radio frequency to the adipose cell destruction component at the treatment location, wherein the radio frequency is configured to heat the adipose cell destruction component and destroy the adipose cells bonded to the adipose cell targeting composition at the treatment location, wherein the carbon-based nanomaterial composition comprises: a carbon content of at least 90% and not greater than about 99% based on elemental analysis of the carbon-based nanomaterial composition, an oxygen content of at least [[about ]]0 % and not greater than 2.0% based on the elemental analysis of the carbon-based nanomaterial composition, and a nitrogen content of at least [[about ]]0% and not greater than 2.0% based on the elemental analysis of the carbon-based nanomaterial composition. Claim 14. An adipose cell destruction component comprising: a carbon-based nanomaterial composition and an adipose cell targeting composition attached to the carbon-based nanomaterial composition; wherein the adipose cell destruction component is configured to be delivered to a treatment location where the adipose cell targeting composition bonds to adipose cells and heated using a radio frequency at the treatment location, wherein heating the adipose cell destruction component destroys the adipose cells bonded to the adipose cell targeting composition at the treatment location, wherein the carbon-based nanomaterial composition comprises: a carbon content of at least 90% and not greater than 99% based on the elemental analysis of the carbon-based nanomaterial composition, an oxygen content of not greater than 2.0% based on elemental analysis of the carbon-based nanomaterial composition, and a nitrogen content of not greater than 2.0% based on the elemental analysis of the carbon-based nanomaterial composition. Claim 20. A method of forming an adipose cell destruction component, wherein the method comprises: providing a carbon-based nanomaterial composition, and attaching an adipose cell targeting composition to the carbon-based nanomaterial composition to form the adipose cell destruction component, wherein the adipose cell destruction component is configured to be delivered to a treatment location where the adipose cell targeting composition bonds to adipose cells and heated using a radio frequency at the treatment location, wherein heating the adipose cell destruction component destroys the adipose cells bonded the adipose cell targeting composition, wherein the carbon-based nanomaterial composition comprises: a carbon content of at least 90% and not greater than 99% based on elemental analysis of the carbon-based nanomaterial composition, an oxygen content of at least [[about ]]0% and not greater than 2.0% based on the elemental analysis of the carbon-based nanomaterial composition, and a nitrogen content of at least [[about ]]0% and not greater than 2.0% based on the elemental analysis of the carbon-based nanomaterial composition. Response to Arguments Claims 1, 14 and 20 would be allowable if they are amended as proposed above to overcome the claim objections. Claims 6, 13 and 19 would be allowable if they are amended to clarify the meaning of the term “D/G ratio”. The same amendment should also be made to the specification [0041] when this term is disclosed for the first time in the specification. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). 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 YI-SHAN YANG whose telephone number is (408) 918-7628. The examiner can normally be reached Monday-Friday 8am-4pm PST. 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, Pascal M Bui-Pho can be reached at 571-272-2714. 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. /YI-SHAN YANG/Primary Examiner, Art Unit 3798
Read full office action

Prosecution Timeline

Dec 05, 2023
Application Filed
May 21, 2026
Non-Final Rejection mailed — §112
Aug 04, 2026
Response Filed
Aug 31, 2026
Final Rejection mailed — §112 (current)

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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
71%
Grant Probability
99%
With Interview (+53.3%)
3y 3m (~6m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 415 resolved cases by this examiner. Grant probability derived from career allowance rate.

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