Prosecution Insights
Last updated: October 04, 2026

Brownstein Hyatt Farber Schreck, LLP

Technology areas: Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering

43 pending office actions • 21 clients • 40 examiners • 27 art units • 0 of 43 (0%) have an AI response strategy ready

Analysis

BROWNSTEIN HYATT FARBER SCHRECK, LLP focuses on Transportation, E-Commerce & Mechanical Systems. The firm has handled 1977 career applications. There are 50 pending office actions currently being managed by the firm.

The firm achieves a high resolved allowance rate of 92.61 percent. This is reached with an average of 3.3 office actions per allowance. This indicates an effective prosecution strategy that balances a high success rate with a moderate number of interactions with the patent office. The 92.61 percent allowance rate is a strong indicator of the firm's capability in the transportation and mechanical sectors. With 50 pending actions, the firm maintains a significant active presence at the USPTO. Practitioners can use the 3.3 average and the 1977 career applications to set expectations for the prosecution timeline. These metrics highlight the firm's consistent performance in its primary technology area.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Quality Metrics (n=1977 apps, methodology: how we score firms)

92.6%
Allowance Rate
n=1977
+0.67σ
Allowance Rate (norm)
n=1977
3.3
OAs to Allowance
n=1241
-0.30σ
OAs to Allow (norm)
n=1241
910 days
Time to Allowance
n=1241
+1.2pp
Interview Lift
n=1977
34.8%
RCE Rate
n=1977
2.6%
Appeal Rate
n=1977

Rejection Performance (% of received rejections ultimately overcome)

73.3%
§101 Overcome
n=307
82.7%
§102 Overcome
n=428
80.6%
§103 Overcome
n=830
80.4%
§112 Overcome
n=428

Specialization & Scale

G06F, G06Q, H04L
Top CPC Subclasses
45%
Top-3 CPC Share
n=1977
9
Practitioners
n=1977
219.7
Apps / Practitioner
n=1977

Portfolio Summary

43
Total Pending OAs
31
Non-Final OAs
12
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 12 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
2
Due this week
4
Due this month
3
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. 12 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 7 days (2)Due ≤ 30 days (4)Due ≤ 60 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.

21
Hard (49%)
16
Medium (37%)
5
Easy (12%)
1
Unknown (2%)

Rejection Statute Mix

BucketCases
§101 only5 (12%)
§101 + other7 (16%)
§103 only10 (23%)
§102 only4 (9%)
§112 only3 (7%)
Double-patenting only2 (5%)
Double-patenting + other2 (5%)
Multi-statute (no §101)9 (21%)
No statute on record1 (2%)

Industry Mix

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

6
Life Sciences
14% of docket
5
Information Tech
12% of docket
1
Communications
2% of docket
1
Semiconductors
2% of docket
21
Mechanical / Eng
49% of docket
9
Business / Other
21% 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.

430 h
Manual time on pending OAs
86 h
Time saved (low, 20%)
150 h
Time saved (mid, 35%)
3.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CROWE, RAEGAN NADIA 3 — —
LYONS, MICHAEL A 2 86.5% +10.0%
INSERRA, MADISON RENEE 1 69.6% +36.0%
HUSSAIN, IMAD 1 81.9% +15.8%
TIV, BACKHEAN 1 75.6% +19.9%
TOMASZEWSKI, MICHAEL 1 47.9% +22.2%
FIELDS, COURTNEY D 1 84.1% -4.0%
SAVUSDIPHOL, PAULTEP 1 76.9% +17.0%
PENNINGTON, KATIE LEIGH 1 29.7% +60.0%
MARIAM, DANIEL G 1 90.6% +10.4%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
19270735 CONTROLLING ARTIFICIAL INTELLIGENCE CHATBOTS HUSSAIN, IMAD —
19043399 SECURITY POLICY COMPLIANCE VERIFICATION AND CERTIFICATION AS A SERVICE LEVERAGING SYSTEMS PROVIDING ACCESS MANAGEMENT AS A SERVICE FIELDS, COURTNEY D —
19038605 Frequency Shifter for Heterodyne Interferometry Measurements and Device for Heterodyne Interferometry Measurements Having Such a Frequency Shifter LYONS, MICHAEL A —

Hard Cases (22)

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
18753984 TRAFFIC IMAGE SENSOR MOVEMENT DETECTION AND HANDLING DANG, PHILIP 5d overdue
18241100 TRANSVERSE MAGNETIC FASTENER MERCADO, LOUIS A 7d
18546837 CHLOROPLAST CYTOSINE BASE EDITORS AND MITOCHONDRIA CYTOSINE BASE EDITORS IN PLANTS ORDAZ, CHRISTIAN JOSE 7d
18194691 ANKYRIN-RICH BTB/POZ DOMAIN-CONTAINING PROTEIN-2 (ABTB2) FOR SUPPRESSING PANCREATIC CANCER GROWTH SPENCER, ANDREA LYNNE MORRIS 20d
18797390 BIOMETRIC EXIT WITH AN ASSET MISIASZEK, MICHAEL 41d
19288823 VEHICLE TRAJECTORY PRIORITIZATION IN AUTONOMOUS VEHICLE SYSTEM INSERRA, MADISON RENEE —
19178731 MAINTAINING USER PRIVACY OF PERSONAL, MEDICAL, AND HEALTH CARE RELATED INFORMATION IN RECOMMENDATION SYSTEMS TOMASZEWSKI, MICHAEL —
19005128 PATHOGEN-RESISTANT ANIMALS HAVING MODIFIED CD163 GENES PENNINGTON, KATIE LEIGH —

Interview Candidates (9)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
19019907 LOCAL CACHE-BASED IDENTIFICATION SYSTEM SAVUSDIPHOL, PAULTEP 41d
19288823 VEHICLE TRAJECTORY PRIORITIZATION IN AUTONOMOUS VEHICLE SYSTEM INSERRA, MADISON RENEE —
19270735 CONTROLLING ARTIFICIAL INTELLIGENCE CHATBOTS HUSSAIN, IMAD —
19248025 SYSTEM FOR GENERATING AUTOMATED RESPONSES FOR ISSUE TRACKING SYSTEM AND MULTI-PLATFORM EVENT FEEDS TIV, BACKHEAN —
19178731 MAINTAINING USER PRIVACY OF PERSONAL, MEDICAL, AND HEALTH CARE RELATED INFORMATION IN RECOMMENDATION SYSTEMS TOMASZEWSKI, MICHAEL —
19038605 Frequency Shifter for Heterodyne Interferometry Measurements and Device for Heterodyne Interferometry Measurements Having Such a Frequency Shifter LYONS, MICHAEL A —
19005128 PATHOGEN-RESISTANT ANIMALS HAVING MODIFIED CD163 GENES PENNINGTON, KATIE LEIGH —
19005341 OPTICAL DEVICE FOR HETERODYNE INTERFEROMETRY LYONS, MICHAEL A —

Client Portfolio (21 clients)

Top Art Units

Art UnitApps
37745
36882
36252
37962
36621
24471
28761
16341
24981
26891

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19288823 VEHICLE TRAJECTORY PRIORITIZATION IN AUTONOMOUS VEHICLE SYSTEM Glydways Inc. INSERRA, MADISON RENEE 3662 §102§103 Non-Final OA — Pending Aug 01, 2025
19270735 CONTROLLING ARTIFICIAL INTELLIGENCE CHATBOTS Lark Technologies, Inc. HUSSAIN, IMAD DP Non-Final OA — Pending Jul 16, 2025
19248025 SYSTEM FOR GENERATING AUTOMATED RESPONSES FOR ISSUE TRACKING SYSTEM AND MULTI-PLATFORM EVENT FEEDS Atlassian Inc. TIV, BACKHEAN 2447 DP Non-Final OA — Pending Jun 24, 2025
19178731 MAINTAINING USER PRIVACY OF PERSONAL, MEDICAL, AND HEALTH CARE RELATED INFORMATION IN RECOMMENDATION SYSTEMS Life Spectacular, Inc., D/B/A Proven Skincare TOMASZEWSKI, MICHAEL §101DP Non-Final OA — Pending Apr 14, 2025
19043399 SECURITY POLICY COMPLIANCE VERIFICATION AND CERTIFICATION AS A SERVICE LEVERAGING SYSTEMS PROVIDING ACCESS MANAGEMENT AS A SERVICE Pax8, Inc. FIELDS, COURTNEY D §102 Non-Final OA — Pending Jan 31, 2025
19038605 Frequency Shifter for Heterodyne Interferometry Measurements and Device for Heterodyne Interferometry Measurements Having Such a Frequency Shifter Chamartin Laboratories LLC LYONS, MICHAEL A §112 Non-Final OA — Pending Jan 27, 2025
19019907 LOCAL CACHE-BASED IDENTIFICATION SYSTEM Secure Identity, LLC SAVUSDIPHOL, PAULTEP 2876 §103 Non-Final OA 41d Pending Jan 14, 2025
19005128 PATHOGEN-RESISTANT ANIMALS HAVING MODIFIED CD163 GENES The Curators of the University of Missouri PENNINGTON, KATIE LEIGH 1634 §102§103§112DP Non-Final OA — Pending Dec 30, 2024
19005341 OPTICAL DEVICE FOR HETERODYNE INTERFEROMETRY Chamartin Laboratories LLC LYONS, MICHAEL A §103§112 Non-Final OA — Pending Dec 30, 2024
18981435 BIOMETRIC GALLERY MANAGEMENT USING WIRELESS IDENTIFIERS Secure Identity, LLC MARIAM, DANIEL G §103§112Other Non-Final OA — Pending Dec 13, 2024
18948784 PROVIDER UNIFIED MULTI-SERVICE NON-FUNGIBLE TOKEN AUTHENTICATION Tokenform LLC KING, JOHN B 2498 §103 Final Rejection 50d Pending Nov 15, 2024
18916346 DISPLAYING QUEUE INFORMATION IN A GRAPHICAL USER INTERFACE OF AN ISSUE TRACKING SYSTEM Atlassian Inc. NABI, REZA U Other Non-Final OA — Pending Oct 15, 2024
18827631 PROVIDING DIGITAL IDENTIFICATIONS GENERATED FOR CHECKPOINT VALIDATION BASED ON BIOMETRIC IDENTIFICATION Secure Identity, LLC GOINS, DAVETTA WOODS 2689 §101§103Other Non-Final OA — Pending Sep 06, 2024
18826020 VARIABLE BANDWIDTH FREE-SPACE OPTICAL COMMUNICATION SYSTEM FOR AUTONOMOUS OR SEMI-AUTONOMOUS PASSENGER VEHICLES Glydways Inc. ISMAIL, OMAR S §103 Non-Final OA — Pending Sep 05, 2024
18823989 SYSTEM AND GRAPHICAL INTERFACE FOR DIAMOND SELECTION Grwn Diamonds, Inc. GARG, YOGESH C 3688 §101Other Non-Final OA — Pending Sep 04, 2024
18797390 BIOMETRIC EXIT WITH AN ASSET Secure Identity, LLC MISIASZEK, MICHAEL 3688 §101Other Final Rejection 41d Pending Aug 07, 2024
18753984 TRAFFIC IMAGE SENSOR MOVEMENT DETECTION AND HANDLING Gridmatrix, Inc. DANG, PHILIP 2488 §103§112 Final Rejection 5d overdue Pending Jun 25, 2024
18671879 TRANSPORTATION SYSTEM Glydways Inc. CAMBY, RICHARD M 3661 §102 Non-Final OA — Pending May 22, 2024
18670248 IDENTIFICATION SYSTEM ENROLLMENT AND VALIDATION AND/OR AUTHENTICATION Secure Identity, LLC SIVJI, NIZAR N §101§102§103Other Non-Final OA — Pending May 21, 2024
18617388 AUTONOMOUS RAIL OR OFF RAIL VEHICLE MOVEMENT AND SYSTEM AMONG A GROUP OF VEHICLES Glydways, Inc. REFAI, RAMSEY 3664 §112 Final Rejection 14d Pending Mar 26, 2024
18387786 TRANSPORTATION SYSTEM FOR AUTONOMOUS VEHICLES Glydways Inc. MCCLEARY, CAITLIN RENEE 3669 §103 Non-Final OA 5d overdue Pending Nov 07, 2023
18375951 GEAR SYSTEM FOR A POWERED PROSTHETIC DEVICE Point Designs, Inc. CROWE, RAEGAN NADIA 3774 §102 Non-Final OA — Pending Oct 02, 2023
18375949 LINKAGE SYSTEM FOR A POWERED PROSTHETIC DEVICE Point Designs, Inc. CROWE, RAEGAN NADIA 3774 §103 Non-Final OA — Pending Oct 02, 2023
18375953 CLUTCH SYSTEM FOR A POWERED PROSTHETIC DEVICE The Regents of the University of Colorado CROWE, RAEGAN NADIA 3774 §102 Non-Final OA — Pending Oct 02, 2023
18552115 ANTIGEN REACTIVE T-CELL RECEPTORS UNIVERSITAT HEIDELBERG SCHWECHTER, BRANDON ROSS 1681 §101§102§112 Non-Final OA — Pending Sep 22, 2023
18243297 AUTOMATIC TOKEN WALLET GENERATION Tokenform LLC QAYYUM, ZESHAN 3697 §101 Non-Final OA — Pending Sep 07, 2023
18241100 TRANSVERSE MAGNETIC FASTENER Lovefrom, Inc. MERCADO, LOUIS A 3677 §102§103 Non-Final OA 7d Pending Aug 31, 2023
18546837 CHLOROPLAST CYTOSINE BASE EDITORS AND MITOCHONDRIA CYTOSINE BASE EDITORS IN PLANTS Donald Danforth Plant Science Center (Ddpsc) ORDAZ, CHRISTIAN JOSE 1663 §103§112 Final Rejection 7d Pending Aug 17, 2023
18365745 AGONIST ANTIBODIES THAT BIND HUMAN CD137 AND USES THEREOF Compass Therapeutics LLC SANG, HONG 1646 §101§102§103§112Other Non-Final OA — Pending Aug 04, 2023
18221620 NON-FUNGIBLE TOKEN AUTHENTICATION Tokenform LLC ASGARI, SIMA 3698 §103 Non-Final OA — Pending Jul 13, 2023
18199131 METHODS OF DETERMINING PHYSIOLOGICAL INFORMATION BASED ON BAYESIAN PEAK SELECTION AND MONITORING DEVICES INCORPORATING THE SAME Yukka Magic LLC BAILEY, STEVEN WILLIAM 1671 §101§102§103 Non-Final OA — Pending May 18, 2023
18194691 ANKYRIN-RICH BTB/POZ DOMAIN-CONTAINING PROTEIN-2 (ABTB2) FOR SUPPRESSING PANCREATIC CANCER GROWTH The Curators of the University of Missouri SPENCER, ANDREA LYNNE MORRIS 1631 §103§112 Final Rejection 20d Pending Apr 03, 2023
18116136 RETROSPECTIVE TRAINING OF ADAPTIVE CONTROL SYSTEM FOR PROSTHETIC DEVICES Infinite Biomedical Technologies, LLC DUDDEN, TERESA MARIE 3774 §103§112 Non-Final OA — Pending Mar 01, 2023
18061047 URINARY CATHETER FOR ENDOSCOPE Saint Louis University GHIMIRE, SHANKAR RAJ 3795 §103 Final Rejection 28d Pending Dec 02, 2022
17823505 HEALTH STATE ESTIMATION USING MACHINE LEARNING Chamartin Laboratories LLC DUONG, HIEN LUONGVAN 2147 §103 Final Rejection 28d Pending Aug 30, 2022
17855416 SYSTEM FOR GENERATING ASYNCHRONOUS ISSUE UPDATES FOR AN ISSUE TRACKING SYSTEM Atlassian Inc. RIVERA GONZALEZ, IVONNEMARY 3626 §101§103 Final Rejection — Pending Jun 30, 2022
17834678 Arthroscopic Suture Management Device Md-S LLC RESTAINO, ANDREW PETER 3771 §103 Final Rejection — Pending Jun 07, 2022
17708109 SYSTEM FOR SYNCHRONIZING CONTEXTUAL NOTIFICATIONS FOR EVENT FEED ITEMS Atlassian Inc. ABOUZAHRA, REHAM K 3625 §112 Non-Final OA — Pending Mar 30, 2022
17704936 SYSTEMS AND METHODS FOR LOADING CONTENT Atlassian Inc. HOANG, KEN 2168 §103 Non-Final OA — Pending Mar 25, 2022
17571773 Prosthetic Partial Fingers Point Designs, Inc. HOBAN, MELISSA A 3774 §103DPOther Final Rejection 72d Pending Jan 10, 2022
17489114 ISSUE TRACKING SYSTEM WITH ASSOCIATED ISSUES FUNCTIONS Atlassian Inc. HATCHER, DEIRDRE D 3625 §101 Final Rejection — Pending Sep 29, 2021
17347293 METHODS OF DETERMINING VENTILATORY THRESHOLD Yukka Magic LLC HOUGH, JESSANDRA F 3796 §101 Non-Final OA — Pending Jun 14, 2021
17057931 BIOMETRIC SENSOR HEAD ASSEMBLY Yukka Magic LLC GHAND, JENNIFER LEIGH-STEWAR 3796 §103§112 Non-Final OA — Pending Nov 23, 2020

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