Prosecution Insights
Last updated: July 17, 2026
Application No. 18/302,730

SYSTEMS FOR OPTIMIZING POWER CONSUMPTION OF A WEARABLE DEVICE USING SENSOR-BASED DETERMINATIONS OF POSITIONAL STATES OF A PORTION OF THE WEARABLE DEVICE, AND METHODS OF USE THEREOF

Final Rejection §101
Filed
Apr 18, 2023
Priority
Apr 22, 2022 — provisional 63/334,030
Examiner
TU, AURELIE H
Art Unit
3791
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Meta Platforms Technologies LLC
OA Round
2 (Final)
56%
Grant Probability
Moderate
3-4
OA Rounds
5m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 56% of resolved cases
56%
Career Allowance Rate
132 granted / 234 resolved
-13.6% vs TC avg
Strong +60% interview lift
Without
With
+60.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 8m
Avg Prosecution
42 currently pending
Career history
298
Total Applications
across all art units

Statute-Specific Performance

§101
14.6%
-25.4% vs TC avg
§103
66.2%
+26.2% vs TC avg
§102
6.7%
-33.3% vs TC avg
§112
7.0%
-33.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 234 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 . Response to Amendment Claims 1-10 and 13-22 are currently pending. Claims 19 and 20 remain withdrawn. Claims 11 and 12 have been cancelled. Claims 1, 13, and 14 have been amended. Claims 21 and 22 have been added. 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. Claims 1-10, 13-18, 21, and 22 are rejected under 35 U.S.C. 101 because the claimed invention is directed to non-statutory subject matter. The claim(s) as a whole, considering all claim elements both individually and in combination, do not amount to significantly more than an abstract idea. A streamlined analysis of claim 1 follows. STEP 1 Regarding claim 1, the claim recites a series of steps or acts, including receiving, from the first sensor, first sensor data. Thus, the claim is directed to a process, which is one of the statutory categories of invention. STEP 2A, PRONG ONE The claim is then analyzed to determine whether it is directed to any judicial exception. The steps of: determining whether the first sensor data indicates movement of the wearable device; sending an instruction to operate the component of the second sensor in an active state, the active state comprising the component associated with the second sensor is used to actively sense or process sensor data; and wherein the determination that the second sensor indicates that the wearable device has been placed on the user’s body includes determining that the second sensor data, as compared to subsequent sensor data from the second sensor, reflects a change in data sensed by the second sensor, and the subsequent sensor data indicates that the one or more sensing channels of the second sensor are receiving data below the noise threshold, the subsequent sensor data being below the noise threshold indicating that the wearable device is no longer worn set forth a judicial exception. The determining steps describe a concept performed in the human mind (including an observation, evaluation, judgment, opinion). Thus, the claim is drawn to a Mental Process, which is an Abstract Idea. The “sending an instruction” step describes a concept that is organizing human activity, which is also an Abstract Idea. STEP 2A, PRONG TWO Next, the claim as a whole is analyzed to determine whether the claim recites additional elements that integrate the judicial exception into a practical application. The claim fails to recite an additional element or a combination of additional elements to apply, rely on, or use the judicial exception in a manner that imposes a meaningful limitation on the judicial exception. Claim 1 recites in accordance with a determination that the second sensor data indicates that the wearable deice has been placed on a user’s body, sending another instruction to continue to operate the component associated with the second sensor in the active state, which is merely adding insignificant extra-solution activity to the judicial exception (MPEP 2106.05(g)). The continuation of operating the component does not provide an improvement to the technological field, the method does not effect a particular treatment or effect a particular change based on the continuation of operating the component, nor does the method use a particular machine to perform the Abstract Idea. STEP 2B Next, the claim as a whole is analyzed to determine whether any element, or combination of elements, is sufficient to ensure that the claim amounts to significantly more than the exception. Besides the Abstract Idea, the claim recites additional steps of: receiving, from the sensor, first sensor data, wherein the second sensor data indicates that one or more sensing channels of the second sensor are receiving data at or above a noise threshold, the second sensor data being at or above the noise threshold indicating that the wearable device is worn; and after activating the component associated with the second sensor, receiving, from the second sensor, second sensor data The receiving steps are well-understood, routine and conventional activities for those in the field of medical diagnostics. Further, receiving steps are each recited at a high level of generality such that it amounts to insignificant presolution activity, e.g., mere data gathering step necessary to perform the Abstract Idea. When recited at this high level of generality, there is no meaningful limitation, such as a particular or unconventional step that distinguishes it from well-understood, routine, and conventional data gathering activity engaged in by medical professionals prior to Applicant's invention. Furthermore, it is well established that the mere physical or tangible nature of additional elements such as the obtaining steps do not automatically confer eligibility on a claim directed to an abstract idea (see, e.g., Alice Corp. v. CLS Bank Int'l, 134 S.Ct. 2347, 2358-59 (2014)). Consideration of the additional elements as a combination also adds no other meaningful limitations to the exception not already present when the elements are considered separately. Unlike the eligible claim in Diehr in which the elements limiting the exception are individually conventional, but taken together act in concert to improve a technical field, the claim here does not provide an improvement to the technical field. Even when viewed as a combination, the additional elements fail to transform the exception into a patent-eligible application of that exception. Thus, the claim as a whole does not amount to significantly more than the exception itself. The claim is therefore drawn to non-statutory subject matter. The device recited in the claim is a generic device comprising generic components configured to perform the abstract idea. The recited first sensor and second sensor are generic sensors configured to perform pre-solutional data gathering activity and the wearable device is configured to perform the Abstract Idea. According to section 2106.05(f) of the MPEP, merely using a computer as a tool to perform an abstract idea does not integrate the Abstract Idea into a practical application. The dependent claims also fail to add something more to the abstract independent claims. Claims 2-4 recite steps that recite the pre-solution activity of data gathering. Claims 5, 6, and 15-18 recite what the consumption rates, the wearable device, and authentication input are, which does not add anything significantly more. Claims 7 and 21 recite a pre-solution data gathering step and steps that add to the Abstract Idea. Claims 8-10, 13, 14, and 21 recite steps that add to the Abstract Idea. The steps recited in the independent claims maintain a high level of generality even when considered in combination with the dependent claims. Response to Arguments Applicant argues that the amendments are not directed to an Abstract Idea. Examiner respectfully disagrees, as the steps of “sending an instruction” is interpreted as organizing human activity. Furthermore, it is noted that computer components are used to perform the claimed steps. According to section 2106.05(f) of the MPEP, merely using a computer as a tool to perform an abstract idea does not integrate the Abstract Idea into a practical application. As such, Applicant’s arguments are not persuasive. Applicant’s arguments with respect to the 35 U.S.C. 102(a)(1) rejections have been fully considered and are persuasive. The 35 U.S.C. 102(a)(1) rejections have been withdrawn. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Park et al. ‘905 (US Pub No. 2016/0259905) teaches when the noise level exceeds a threshold, the electronic device 101 can determine that the electronic device 101 is improperly worn and can output a user interface to induce proper wearing ([0259]) but does not teach when a noise threshold is exceeded, the wearable device is worn. THIS ACTION IS MADE FINAL. 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 AURELIE H TU whose telephone number is (571)272-8465. The examiner can normally be reached [M-F] 7:30-3:30. 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, Alexander Valvis can be reached at (571) 272-4233. 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. /AURELIE H TU/ Primary Examiner, Art Unit 3791
Read full office action

Prosecution Timeline

Apr 18, 2023
Application Filed
Jan 12, 2026
Non-Final Rejection mailed — §101
Apr 07, 2026
Examiner Interview Summary
Apr 07, 2026
Applicant Interview (Telephonic)
Apr 13, 2026
Response Filed
Jun 01, 2026
Final Rejection mailed — §101 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12672807
BLOOD COLLECTION ADAPTER AND RELATED DEVICES TO REDUCE HEMOLYSIS
5y 5m to grant Granted Jul 07, 2026
Patent 12667289
ASSESSING DEVELOPMENTAL DISORDERS VIA EYE TRACKING
3y 9m to grant Granted Jun 30, 2026
Patent 12642448
METHOD AND SYSTEM FOR ASSESSING HUMAN MOVEMENTS
6y 8m to grant Granted Jun 02, 2026
Patent 12635902
METHOD AND SYSTEM FOR BREATHING ANALYSIS USING A PERSONAL DIGITAL ASSISTANT (PDA)
3y 7m to grant Granted May 26, 2026
Patent 12635952
REMOVING LATENT NOISE COMPONENTS FROM DATA SIGNALS
3y 2m to grant Granted May 26, 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

3-4
Expected OA Rounds
56%
Grant Probability
99%
With Interview (+60.2%)
3y 8m (~5m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 234 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