Prosecution Insights
Last updated: August 06, 2026

Metrolex Ip Law Group, Pllc

33 pending office actions • 7 clients • 33 examiners • 25 art units • 0 of 33 (0%) have an AI response strategy ready

Quality Metrics (n=2551 apps, methodology: how we score firms)

87.4%
Allowance Rate
n=2551
+0.56σ
Allowance Rate (norm)
n=2551
3.3
OAs to Allowance
n=1981
-0.04σ
OAs to Allow (norm)
n=1981
982 days
Time to Allowance
n=1981
+6.5pp
Interview Lift
n=2551
27.8%
RCE Rate
n=2551
1.0%
Appeal Rate
n=2551

Rejection Performance (% of received rejections ultimately overcome)

72.0%
§101 Overcome
n=246
86.6%
§102 Overcome
n=1049
85.3%
§103 Overcome
n=1475
85.6%
§112 Overcome
n=778

Specialization & Scale

G06F, G05B, Y02E
Top CPC Subclasses
13%
Top-3 CPC Share
n=2551
0
Practitioners
n=2551
Apps / Practitioner
n=2551 (min 20)

Portfolio Summary

33
Total Pending OAs
23
Non-Final OAs
8
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 11 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

7
Overdue
0
Due this week
3
Due this month
0
Due in next 60 days
1
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 11 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (7)Due ≤ 30 days (3)Due later (1)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

18
Hard (55%)
13
Medium (39%)
2
Easy (6%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only2 (6%)
§101 + other6 (18%)
§103 only12 (36%)
§102 only1 (3%)
§112 only2 (6%)
Multi-statute (no §101)10 (30%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

2
Life Sciences
6% of docket
8
Information Tech
24% of docket
2
Communications
6% of docket
2
Semiconductors
6% of docket
14
Mechanical / Eng
42% of docket
5
Business / Other
15% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

330 h
Manual time on pending OAs
66 h
Time saved (low, 20%)
115 h
Time saved (mid, 35%)
2.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NOORISTANY, SULAIMAN 1 77.5% +23.9%
HOLLY, LEE A 1 74.9% +6.2%
CHUKWURAH, NATHANIEL C 1 84.8% +11.0%
WALTERS JR, ROBERT S 1 51.5% +50.5%
OH, HARRY Y 1 85.1% +17.0%
FAYE, MAMADOU 1 78.5% +6.7%
DUONG, OANH 1 80.0% +12.1%
DIVECHA, NISHANT B 1 54.7% +35.4%
AZONGHA, SARDIS F 1 81.6% -2.1%
NGO, ANGELIE THIEN THAN 1 73.4% +11.0%

Hard Cases (18)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
17764219 DETERIORATION DETERMINATION APPARATUS, DETERIORATION DETERMINATION METHOD, AND COMPUTER-READABLE STORAGE MEDIUM STORING A CONTROL PROGRAM SAMPLE, JONATHAN L 131d overdue
18006884 STATE MONITORING DEVICE, STATE ABNORMALITY DETERMINATION METHOD, AND STATE ABNORMALITY DETERMINATION PROGRAM BAHLS, JENNIFER E. S. 8d overdue
18173824 OPTICAL INTERFEROMETRIC RANGE SENSOR NGUYEN, RACHEL NICOLE 2d overdue
18695860 TERMINAL AND RADIO COMMUNICATION METHOD DUONG, FRANK 21d
18552955 ROBOT FAILURE SYMPTOM DETECTION APPARATUS AND ROBOT FAILURE SYMPTOM DETECTION METHOD DO, AN H 30d
19409931 METHOD OF MANUFACTURING VEHICLE PILLAR AND PRESS FORMING DIE HOLLY, LEE A
19160514 USAGE STATUS MANAGEMENT APPARATUS FOR ELECTRIC GRIPPING TOOL AND USAGE STATUS MANAGEMENT SYSTEM PROVIDED WITH SAME CHUKWURAH, NATHANIEL C
19149892 METHOD FOR MANUFACTURING METAL CATALYST-SUPPORTING CARBON MATERIAL WALTERS JR, ROBERT S

Interview Candidates (7)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
18726450 Untitled NOORISTANY, SULAIMAN
19160514 USAGE STATUS MANAGEMENT APPARATUS FOR ELECTRIC GRIPPING TOOL AND USAGE STATUS MANAGEMENT SYSTEM PROVIDED WITH SAME CHUKWURAH, NATHANIEL C
19149892 METHOD FOR MANUFACTURING METAL CATALYST-SUPPORTING CARBON MATERIAL WALTERS JR, ROBERT S
19274909 ROBOTIC SURGICAL SYSTEM AND METHOD FOR SETTING PIVOT POSITION OH, HARRY Y
18993693 RADIO BASE STATION AND TERMINAL DUONG, OANH
18854109 TERMINAL, BASE STATION, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION METHOD DIVECHA, NISHANT B
18717483 TERMINAL, BASE STATION, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD NGO, ANGELIE THIEN THAN

Client Portfolio (7 clients)

Top Art Units

Art UnitApps
36453
28532
37261
37311
17171
24411
24161
37711
24751
24741

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18726450 Untitled NTT Docomo, Inc. NOORISTANY, SULAIMAN §102 Non-Final OA Pending
19409931 METHOD OF MANUFACTURING VEHICLE PILLAR AND PRESS FORMING DIE Topre Corporation HOLLY, LEE A 3726 §102§103§112 Non-Final OA Pending Dec 05, 2025
19160514 USAGE STATUS MANAGEMENT APPARATUS FOR ELECTRIC GRIPPING TOOL AND USAGE STATUS MANAGEMENT SYSTEM PROVIDED WITH SAME Omron Corporation CHUKWURAH, NATHANIEL C 3731 §102§112 Non-Final OA Pending Aug 28, 2025
19149892 METHOD FOR MANUFACTURING METAL CATALYST-SUPPORTING CARBON MATERIAL Toyo University WALTERS JR, ROBERT S 1717 §102§103§112 Non-Final OA Pending Jul 22, 2025
19274909 ROBOTIC SURGICAL SYSTEM AND METHOD FOR SETTING PIVOT POSITION Kawasaki Jukogyo Kabushiki Kaisha OH, HARRY Y §101DP Non-Final OA Pending Jul 21, 2025
18261678 GRAYSCALE IMAGE GENERATION DEVICE, GRAYSCALE IMAGE CORRECTION METHOD, AND GRAYSCALE IMAGE CORRECTION PROGRAM Omron Corporation FAYE, MAMADOU §103§112 Non-Final OA Pending Jan 15, 2025
18993693 RADIO BASE STATION AND TERMINAL NTT Docomo, Inc. DUONG, OANH 2441 §102§103§112 Non-Final OA Pending Jan 13, 2025
18854109 TERMINAL, BASE STATION, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION METHOD NTT Docomo, Inc. DIVECHA, NISHANT B §103 Non-Final OA Pending Oct 04, 2024
18822536 SWITCH UNIT AND PRESENTATION DEVICE EQUIPPED WITH SAME Omron Corporation AZONGHA, SARDIS F §102§103 Non-Final OA Pending Sep 03, 2024
18717483 TERMINAL, BASE STATION, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD NTT Docomo, Inc. NGO, ANGELIE THIEN THAN 2416 §101§102§103§112 Non-Final OA Pending Jun 07, 2024
18710203 ROBOTIC SURGICAL SYSTEM AND CONTROL METHOD FOR ROBOTIC SURGICAL SYSTEM Kawasaki Jukogyo Kabushiki Kaisha CHIN, JAMES BRIAN 3771 §102§103 Non-Final OA Pending May 15, 2024
18706394 TERMINAL AND RADIO COMMUNICATION METHOD NTT Docomo, Inc. BHATTI, HASHIM S 2475 §112 Final Rejection Pending May 01, 2024
18695860 TERMINAL AND RADIO COMMUNICATION METHOD NTT Docomo, Inc. DUONG, FRANK 2474 §102§103Other Final Rejection 21d Pending Mar 27, 2024
18443431 AUSCULTATION DEVICE, AUSCULTATION SYSTEM EQUIPPED WITH THE SAME, AUSCULTATION METHOD, AND AUSCULTATION PROGRAM Omron Corporation NATNITHITHADHA, NAVIN 3791 §101§102§103 Non-Final OA Pending Feb 16, 2024
18395843 METHOD OF SURGICAL INSTRUMENT MANAGEMENT, INFORMATION PROCESSOR, MANAGEMENT SYSTEM, SURGICAL INSTRUMENT AND SURGICAL ROBOT Sysmex Corporation KHATTAR, RAJESH 3684 §103 Non-Final OA Pending Dec 26, 2023
18519120 COMMUNICATION DEVICE, COMMUNICATION SYSTEM, COMMUNICATION METHOD, COMMUNICATION PROGRAM Omron Corporation DINH, JOSEPH NGHIA 2641 §103 Non-Final OA 35d overdue Pending Nov 27, 2023
18555280 ROBOT SYSTEM, AND CONTROL METHOD AND CONTROL PROGRAM THEREOF Kawasaki Jukogyo Kabushiki Kaisha HOQUE, SHAHEDA SHABNAM 3658 §103 Non-Final OA 30d Pending Oct 13, 2023
18552955 ROBOT FAILURE SYMPTOM DETECTION APPARATUS AND ROBOT FAILURE SYMPTOM DETECTION METHOD Kawasaki Jukogyo Kabushiki Kaisha DO, AN H 2853 §101 Non-Final OA 30d Pending Sep 28, 2023
18552675 SPECIFIC POINT DETECTION SYSTEM, SPECIFIC POINT DETECTION METHOD, AND SPECIFIC POINT DETECTION PROGRAM Kawasaki Jukogyo Kabushiki Kaisha YANG, JIANXUN 2662 §103 Non-Final OA 70d Pending Sep 27, 2023
18263951 SURGICAL ROBOT, ROBOTIC SURGICAL SYSTEM, AND CONTROL METHOD FOR SURGICAL ROBOT Kawasaki Jukogyo Kabushiki Kaisha CULLEN, TANNER L 3656 §103 Non-Final OA Pending Aug 02, 2023
18259082 SURGICAL ROBOT, ROBOTIC SURGICAL SYSTEM, AND CONTROL METHOD FOR SURGICAL ROBOT Kawasaki Jukogyo Kabushiki Kaisha CIRULNICK, EMILY NICOLE 3700 §103 Final Rejection Pending Jun 23, 2023
18173824 OPTICAL INTERFEROMETRIC RANGE SENSOR Omron Corporation NGUYEN, RACHEL NICOLE 3645 §102§103 Non-Final OA 2d overdue Pending Feb 24, 2023
18006884 STATE MONITORING DEVICE, STATE ABNORMALITY DETERMINATION METHOD, AND STATE ABNORMALITY DETERMINATION PROGRAM Kawasaki Jukogyo Kabushiki Kaisha BAHLS, JENNIFER E. S. 2853 §101 Non-Final OA 8d overdue Pending Jan 26, 2023
18000012 DISPENSING SYSTEM, ROBOT, AND DISPENSING METHOD Sysmex Corporation GORDON, BRIAN R 1798 §112 Final Rejection 42d overdue Pending Nov 28, 2022
17953403 ATTACHMENT ORIENTATION SENSING DEVICE, ATTACHMENT ORIENTATION SENSING METHOD, AND ATTACHMENT ORIENTATION SENSING PROGRAM Omron Corporation CHILTON, CLARA GRACE 3645 §103 Final Rejection Pending Sep 27, 2022
17953384 MASK Omron Corporation PATEL, ROHAN DEEP 3785 §103 Non-Final OA 10d overdue Pending Sep 27, 2022
17948290 DISTANCE MEASUREMENT DEVICE, AND MOUNTING ORIENTATION SENSING METHOD AND MOUNTING ORIENTATION SENSING PROGRAM FOR SAME Omron Corporation CHEN, CHIA-LING 3645 §103 Final Rejection Pending Sep 20, 2022
17800908 PARAMETER ADJUSTMENT APPARATUS, INFERENCE APPARATUS, PARAMETER ADJUSTMENT METHOD, AND COMPUTER-READABLE STORAGE MEDIUM STORING A PARAMETER ADJUSTMENT PROGRAM Omron Corporation NGUYEN, NHAT HUY T 2147 §103§112 Non-Final OA Pending Aug 19, 2022
17772182 MODEL GENERATION APPARATUS, ESTIMATION APPARATUS, MODEL GENERATION METHOD, AND COMPUTER-READABLE STORAGE MEDIUM STORING A MODEL GENERATION PROGRAM Omron Corporation HAN, KYU HYUNG 2123 §103 Final Rejection 9d overdue Pending Apr 27, 2022
17772157 INTEGRATED ANALYSIS METHOD, INTEGRATED ANALYSIS APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM STORING AN INTEGRATED ANALYSIS PROGRAM Omron Corporation HOANG, AMY P 2143 §101§103 Non-Final OA Pending Apr 27, 2022
17764219 DETERIORATION DETERMINATION APPARATUS, DETERIORATION DETERMINATION METHOD, AND COMPUTER-READABLE STORAGE MEDIUM STORING A CONTROL PROGRAM Omron Corporation SAMPLE, JONATHAN L 3657 §101§102 Non-Final OA 131d overdue Pending Mar 28, 2022
17636388 DATA GENERATION SYSTEM, LEARNING APPARATUS, DATA GENERATION APPARATUS, DATA GENERATION METHOD, AND COMPUTER-READABLE STORAGE MEDIUM STORING A DATA GENERATION PROGRAM Omron Corporation MAC, GARY 2127 §101§103 Final Rejection Pending Feb 18, 2022
17623641 ASSIST DEVICE AND ARTIFICIAL LIMB Bionicm Inc. PATEL, AREN 3774 §103 Non-Final OA Pending Dec 29, 2021

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