Prosecution Insights
Last updated: October 04, 2026

Whiteford, Taylor & Preston, LLP

Technology areas: Biotechnology & Pharmaceuticals • Transportation, E-Commerce & Mechanical Systems

26 pending office actions • 15 clients • 25 examiners • 18 art units • 0 of 26 (0%) have an AI response strategy ready

Analysis

WHITEFORD, TAYLOR & PRESTON, LLP handles patent prosecution in the Transportation, E-Commerce & Mechanical Systems technology area, with 1441 career applications on record. The firm has a resolved allowance rate of 87.01 percent. Its prosecution history shows an average of 3.03 office actions per allowance. Currently, the firm is managing 17 pending office actions.

The 1441 career applications and 87.01 percent allowance rate establish the firm's historical performance in this sector. The 3.03 average helps practitioners understand the typical procedural requirements for reaching an allowance. With 17 pending office actions, the firm maintains its presence in Transportation, E-Commerce & Mechanical Systems. This data set reflects the firm's documented experience and current workload within the patent office. The recorded metrics provide a baseline for procedural duration in this specific field. Practitioners can evaluate the intensity of examiner interaction and resource requirements based on these historical figures. These statistics offer a view of the firm's prosecution profile.

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

Quality Metrics (n=1441 apps, methodology: how we score firms)

87.0%
Allowance Rate
n=1441
+0.66σ
Allowance Rate (norm)
n=1441
3.0
OAs to Allowance
n=851
-0.35σ
OAs to Allow (norm)
n=851
1065 days
Time to Allowance
n=851
+9.8pp
Interview Lift
n=1441
22.1%
RCE Rate
n=1441
2.7%
Appeal Rate
n=1441

Rejection Performance (% of received rejections ultimately overcome)

78.8%
§101 Overcome
n=132
79.7%
§102 Overcome
n=335
79.4%
§103 Overcome
n=582
82.0%
§112 Overcome
n=460

Specialization & Scale

G06F, G06Q, A61B
Top CPC Subclasses
12%
Top-3 CPC Share
n=1441
2
Practitioners
n=1441
720.5
Apps / Practitioner
n=1441

Portfolio Summary

26
Total Pending OAs
17
Non-Final OAs
9
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
1
Due this week
2
Due this month
2
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. 8 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 7 days (1)Due ≤ 30 days (2)Due ≤ 60 days (2)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.

16
Hard (62%)
9
Medium (35%)
1
Easy (4%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (4%)
§101 + other4 (15%)
§103 only8 (31%)
§112 only1 (4%)
Double-patenting + other1 (4%)
Multi-statute (no §101)11 (42%)

Industry Mix

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

7
Life Sciences
27% of docket
1
Information Tech
4% of docket
0
Communications
0% of docket
1
Semiconductors
4% of docket
9
Mechanical / Eng
35% of docket
8
Business / Other
31% 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.

260 h
Manual time on pending OAs
52 h
Time saved (low, 20%)
91 h
Time saved (mid, 35%)
2.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ROBINSON, HOPE A 2 67.7% +43.1%
HSIA, SHERRIE Y 1 90.8% +7.0%
CAIN, JENNIFER LYNN 1 45.0% +70.0%
HENRY, MATTHEW D 1 29.7% +20.3%
KOLOSOWSKI-GAGER, KATHERINE 1 26.6% +31.1%
RANDALL, JR., KELVIN L 1 44.8% +16.3%
ZHAI, KYLE 1 75.0% +18.5%
STIEBRITZ, NOAH WILLIAM 1 66.7% -4.0%
FERENCE, JAMES M 1 71.2% +17.2%
COHEN, MICHAEL P 1 58.7% +27.5%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19314320 Method and Device for Portable, Modular and Compact Optical Microscopy for Studying Material Dynamics at the Nanoscale HSIA, SHERRIE Y —

Hard Cases (16)

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
18576040 SEALING DEVICE, GARBAGE CAN BODY AND GARBAGE CAN VOLZ, ELIZABETH J 162d overdue
19254270 COMPOSITION AND METHOD FOR EXPEDITING DENTAL ANESTHESIA RECOVERY CAIN, JENNIFER LYNN 19d overdue
18329130 METHODS FOR DETECTING ZEROVALENT NANOPARTICLE-MEDIATED OXIDATIVE STRESS IN CYANOBACTERIA IANNUZO, NATALIE NMN 22d
18735720 SLIDING DEVICE AND TRASH CAN BOUZIANE, SAID 43d
18430193 Composition and Method for Increasing Fatty Acid Production in Cyanobacteria by Altering Cell Membrane Permeability ROBINSON, HOPE A 86d
19222833 System for Engineering Proposal Generation HENRY, MATTHEW D —
19079829 SYSTEM AND METHOD FOR PREDICTIVE RISK ASSESSMENT AND INTERVENTION KOLOSOWSKI-GAGER, KATHERINE —
18869478 IMAGE PROCESSING ZHAI, KYLE —

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
19254270 COMPOSITION AND METHOD FOR EXPEDITING DENTAL ANESTHESIA RECOVERY CAIN, JENNIFER LYNN 19d overdue
18430193 Composition and Method for Increasing Fatty Acid Production in Cyanobacteria by Altering Cell Membrane Permeability ROBINSON, HOPE A 86d
19222833 System for Engineering Proposal Generation HENRY, MATTHEW D —
19079829 SYSTEM AND METHOD FOR PREDICTIVE RISK ASSESSMENT AND INTERVENTION KOLOSOWSKI-GAGER, KATHERINE —
19005152 CONTROLLED INVENTORY REFRIGERATED DISPENSING SYSTEM RANDALL, JR., KELVIN L —
18869478 IMAGE PROCESSING ZHAI, KYLE —
18846168 GRID STRUCTURE DISMANTLING METHOD FERENCE, JAMES M —
18839284 A process for the Preparation Nitrile Herbicides, their Esters and Salts COHEN, MICHAEL P —

Client Portfolio (15 clients)

Top Art Units

Art UnitApps
24221
16551
36871
36581
36351
16111
36281
37001
28461
16521

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19314320 Method and Device for Portable, Modular and Compact Optical Microscopy for Studying Material Dynamics at the Nanoscale Universities Space Research Association HSIA, SHERRIE Y 2422 §103 Non-Final OA — Pending Aug 29, 2025
19254270 COMPOSITION AND METHOD FOR EXPEDITING DENTAL ANESTHESIA RECOVERY David Drescher CAIN, JENNIFER LYNN 1655 §103§112 Final Rejection 19d overdue Pending Jun 30, 2025
19222833 System for Engineering Proposal Generation Spatial Business Systems, LLC HENRY, MATTHEW D §101§102 Non-Final OA — Pending May 29, 2025
19079829 SYSTEM AND METHOD FOR PREDICTIVE RISK ASSESSMENT AND INTERVENTION Morgan State University KOLOSOWSKI-GAGER, KATHERINE 3687 §101 Final Rejection — Pending Mar 14, 2025
19005152 CONTROLLED INVENTORY REFRIGERATED DISPENSING SYSTEM Minibar Systems RANDALL, JR., KELVIN L §103 Non-Final OA — Pending Dec 30, 2024
18869478 IMAGE PROCESSING Nick Ager ZHAI, KYLE §103§112 Non-Final OA — Pending Nov 26, 2024
18294345 ROBOT SORTING METHOD BASED ON VISUAL RECOGNITION AND STORAGE MEDIUM China Construction Steel Structure Guangdong Co., Ltd. STIEBRITZ, NOAH WILLIAM 3658 §103 Non-Final OA 49d Pending Sep 20, 2024
18846168 GRID STRUCTURE DISMANTLING METHOD China Construction Steel Structure Co., Ltd. FERENCE, JAMES M 3635 §103 Non-Final OA — Pending Sep 11, 2024
18839284 A process for the Preparation Nitrile Herbicides, their Esters and Salts Gharda Chemicals Limited COHEN, MICHAEL P §103§112 Non-Final OA — Pending Aug 16, 2024
18806301 SUPPORTED DRUG FORMULATIONS SHOWING CONTROLLED DRUG RELEASE, AND A METHOD FOR THEIR PREPARATION Morgan State University PURDY, KYLE A 1611 §102§103 Final Rejection — Pending Aug 15, 2024
18786008 METHOD TO ASSESS GREEN INFRASTRUCTURE PERFORMANCE Morgan State University SINGH, RUPANGINI 3628 §101§103 Non-Final OA — Pending Jul 26, 2024
18781031 ADIABATIC PRE-COOLING REDISTRIBUTION SYSTEM Evapco, Inc. TEITELBAUM, DAVID J 3700 §102§103 Final Rejection — Pending Jul 23, 2024
18765978 Method and Device for Detecting Presence, Concentration, and Antibiotic Resistance of Bacteria in Urine Samples Astek Diagnostics Inc. CELSA, BENNETT M §103§112 Non-Final OA — Pending Jul 08, 2024
18735720 SLIDING DEVICE AND TRASH CAN Jiangmen Jinlong High Technology Industrial Co., Ltd. BOUZIANE, SAID 2846 §102§112 Non-Final OA 43d Pending Jun 06, 2024
18592932 Methods and Compositions for Increasing Bio-products in Cyanobacteria using Low-Dose Antibiotics Morgan State University ROBINSON, HOPE A §103§112 Non-Final OA — Pending Mar 01, 2024
18430193 Composition and Method for Increasing Fatty Acid Production in Cyanobacteria by Altering Cell Membrane Permeability Morgan State University ROBINSON, HOPE A 1652 §102§112 Non-Final OA 86d Pending Feb 01, 2024
18576040 SEALING DEVICE, GARBAGE CAN BODY AND GARBAGE CAN Huanjiu Lu VOLZ, ELIZABETH J 3733 §102§103 Non-Final OA 162d overdue Pending Jan 02, 2024
18574448 A PROCESS FOR THE PREPARATION OF 2-NITRO-4-(METHYLSULFONYL)BENZOIC ACID Gharda Chemicals Limited CUTLIFF, YATE KAI RENE §103 Non-Final OA — Pending Dec 27, 2023
18544634 3D Printed Electronics Using Directional Plasma Jet Universities Space Research Association SMITH JR., JIMMY R 1745 §102§103§112 Final Rejection — Pending Dec 19, 2023
18498342 Gas Flow Chamber Device and Method of ATR Infrared Spectroscopy for Monitoring Chemical Reactions in Controlled Environments Morgan State University XU, XIAOYUN 1797 §103 Final Rejection — Pending Oct 31, 2023
18210986 METHOD FOR THE POLYCULTURE OF CLAMS WITH OYSTERS Morgan State University CLERKLEY, DANIELLE A 3643 §103 Non-Final OA 29d Pending Jun 16, 2023
18329130 METHODS FOR DETECTING ZEROVALENT NANOPARTICLE-MEDIATED OXIDATIVE STRESS IN CYANOBACTERIA Morgan State University IANNUZO, NATALIE NMN 1653 §101§103§112 Final Rejection 22d Pending Jun 05, 2023
18203333 Apparatus and Method for Wet Powder Dispensing for Low Temperature Metal 3D Printing University of the District of Columbia ALDAZ CERVANTES, MAYELA RENATA 1733 §112 Final Rejection — Pending May 30, 2023
18303170 DEVICE AND METHOD FOR DETECTING SICKLE CELL DISEASE USING DEEP TRANSFER LEARNING Morgan State University STRIEGEL, THEODORE CHARLES §102§103DP Non-Final OA — Pending Apr 19, 2023
18167475 MODULAR, PERCUTANEOUS DUAL-LUMEN CANNULA SYSTEM The Feinstein Institutes for Medical Research HALL, DEANNA K 3783 §103 Non-Final OA 5d Pending Feb 10, 2023
18069539 SYSTEM AND METHOD FOR COMMUNICATIONS BETWEEN PATIENTS AND MENTAL HEALTH PROVIDERS Morgan State University CHOI, PETER H 3685 §101§103 Final Rejection — Pending Dec 21, 2022

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