Prosecution Insights
Last updated: April 18, 2026
Application No. 18/636,805

DEVICE, SYSTEM, AND METHOD FOR MONITORING OCCUPANCY OF HAZARDOUS WORK AREAS

Non-Final OA §112
Filed
Apr 16, 2024
Examiner
HUNNINGS, TRAVIS R
Art Unit
2689
Tech Center
2600 — Communications
Assignee
Makusafe Corp.
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
2y 2m
To Grant
96%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allow Rate
930 granted / 1123 resolved
+20.8% vs TC avg
Moderate +13% lift
Without
With
+13.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
27 currently pending
Career history
1150
Total Applications
across all art units

Statute-Specific Performance

§101
3.2%
-36.8% vs TC avg
§103
47.6%
+7.6% vs TC avg
§102
25.2%
-14.8% vs TC avg
§112
10.0%
-30.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1123 resolved cases

Office Action

§112
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 . Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 3, 4 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 3 recites the limitation "the first device" in line 4 of the claim. There is insufficient antecedent basis for this limitation in the claim. It is unclear which of the many different devices that is specifically referring to, the wearable devices, the safety device, the detection device. Claim 4 recites the same limitation in line 4. Allowable Subject Matter Claims 1, 2, 5-36 are allowed. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to TRAVIS R HUNNINGS whose telephone number is (571)272-3118. The examiner can normally be reached M: 6-7:30a, 9:30a-4:45p, 8:30-10p; T: 6-7:30a, 12-4p, 7:30p-12a; W: 6-7:30a, 9:30a-4:45p; H: 6-7:30a, 8:15a-4:45p; F: 12:00-4:45p. 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, Davetta Goins can be reached at 571-272-2957. 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. /TRAVIS R HUNNINGS/ Primary Examiner, Art Unit 2689
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Prosecution Timeline

Apr 16, 2024
Application Filed
Apr 03, 2026
Request for Continued Examination
Apr 05, 2026
Response after Non-Final Action
Apr 06, 2026
Non-Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12602976
SAFETY SYSTEM AND METHOD FOR AN INTERNAL CABIN OF A VEHICLE
2y 5m to grant Granted Apr 14, 2026
Patent 12594485
VERMIN-RESISTANT BOCCE COURT
2y 5m to grant Granted Apr 07, 2026
Patent 12579875
SYSTEM AND METHOD FOR DETECTION OF NEAR MOVING RADIO FREQUENCY IDENTIFICATION (RFID) TAGS
2y 5m to grant Granted Mar 17, 2026
Patent 12576340
AMUSEMENT SYSTEM FOR SHOWING AN EVENT IN A SCENE ROOM
2y 5m to grant Granted Mar 17, 2026
Patent 12573279
SYSTEM FOR MONITORING AN INDIVIDUAL
2y 5m to grant Granted Mar 10, 2026
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
83%
Grant Probability
96%
With Interview (+13.2%)
2y 2m
Median Time to Grant
Low
PTA Risk
Based on 1123 resolved cases by this examiner. Grant probability derived from career allow rate.

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