Prosecution Insights
Last updated: October 25, 2026

Sheppard, Mullin, Richter and Hampton, LLP

Technology area: Biotechnology & Pharmaceuticals

431 pending office actions • 144 clients • 401 examiners • 231 art units • 0 of 431 (0%) have an AI response strategy ready

Analysis

Sheppard, Mullin, Richter & Hampton LLP has 423 pending office actions in Biotechnology & Pharmaceuticals and 14771 career applications. The figures show a large active examination workload alongside a substantial application history in this technology area.

The resolved allowance rate is 87.12%, and allowed matters averaged 3.19 office actions per allowance. The rate supplies a resolved-outcome measure, while the action average indicates the examination activity associated with matters that reached allowance. For practitioners, the pending-action figure highlights current docket demands, while the historical measures provide context for evaluating results and prosecution interaction.

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

Quality Metrics (n=14771 apps, methodology: how we score firms)

87.1%
Allowance Rate
n=14771
+0.56σ
Allowance Rate (norm)
n=14771
3.2
OAs to Allowance
n=8871
-0.24σ
OAs to Allow (norm)
n=8871
925 days
Time to Allowance
n=8871
+6.6pp
Interview Lift
n=14771
27.6%
RCE Rate
n=14771
1.9%
Appeal Rate
n=14771

Rejection Performance (% of received rejections ultimately overcome)

74.7%
§101 Overcome
n=1883
76.4%
§102 Overcome
n=3812
77.9%
§103 Overcome
n=6362
77.4%
§112 Overcome
n=3867

Specialization & Scale

G06F, H04L, G06Q
Top CPC Subclasses
19%
Top-3 CPC Share
n=14771
30
Practitioners
n=14771
492.4
Apps / Practitioner
n=14771

Portfolio Summary

431
Total Pending OAs
275
Non-Final OAs
138
Final Rejections
18
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 99 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

49
Overdue
4
Due this week
23
Due this month
13
Due in next 60 days
10
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. 99 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (49)Due ≤ 7 days (4)Due ≤ 30 days (23)Due ≤ 60 days (13)Due later (10)

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.

215
Hard (50%)
182
Medium (42%)
32
Easy (7%)
2
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only12 (3%)
§101 + other54 (13%)
§103 only133 (31%)
§102 only28 (6%)
§112 only21 (5%)
Double-patenting only11 (3%)
Double-patenting + other21 (5%)
Multi-statute (no §101)149 (35%)
No statute on record2 (0%)

Industry Mix

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

131
Life Sciences
30% of docket
105
Information Tech
24% of docket
35
Communications
8% of docket
40
Semiconductors
9% of docket
108
Mechanical / Eng
25% of docket
12
Business / Other
3% 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.

4,310 h
Manual time on pending OAs
862 h
Time saved (low, 20%)
1,508 h
Time saved (mid, 35%)
37.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
POHNERT, STEVEN C 4 12.5% +18.2%
MAHLUM, JONATHAN DAVIS 4 50.0% +23.3%
FEREJA, SAMUEL D 3 75.0% +10.1%
DING, CHUNLING 3 56.1% +61.5%
STEPHENS, AMELIA CAROLE 3 75.0% +50.0%
RICH, JOSEPHINE ELIZABETH 3 83.3% +10.0%
MOREHEAD III, JOHN H 2 85.7% +12.1%
WALKER, JARED T 2 84.7% +9.8%
GINGRICH, SHADAN HAGHANI 2 61.7% +17.4%
KHATIB, RAMI 2 77.0% +13.7%

Quick Wins (5)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18606291 METHOD AND APPARATUS FOR CONTROLLING OPENING OF VEHICLE DOOR, AND VEHICLE CONTROLLER RICH, JOSEPHINE ELIZABETH 13d
19259475 VIDEO DECODING METHOD, VIDEO ENCODING METHOD, DECODER, ENCODER AND COMPUTER-READABLE STORAGE MEDIUM WALKER, JARED T —
19255456 REDUCING THROUGHPUT OF PAIRED CAMERAS MOREHEAD III, JOHN H —
18499126 DRIVABLE SURFACE AND LANE GROUP ESTIMATION RICH, JOSEPHINE ELIZABETH —
18499134 DRIVABLE SURFACE AND LANE GROUP ESTIMATION RICH, JOSEPHINE ELIZABETH —

Hard Cases (215)

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
18078504 PRUNING HARDWARE UNIT FOR TRAINING NEURAL NETWORK COULSON, JESSE CHEN 169d overdue
18960051 GENERATING A POOL OF RISK WITH OPTION PRICING VANDERHORST, MARIA VICTORIA 131d overdue
18423039 ADAPTIVE DRIVER INTERFACE USING DRIVER COGNITIVE FACTORS MUSTAFA, IMRAN K 127d overdue
18374194 SYSTEMS AND METHODS FOR A SOCIAL ENGAGEMENT PLATFORM MEINECKE DIAZ, SUSANNA M 100d overdue
17919347 IMPROVED METHOD FOR DETERMINING BLOOD GLUCOSE RESPONSES SASS, KIMBERLY A. 72d overdue
18607221 VEHICLE SYSTEMS FOR RESPONDING TO SUSPICIOUS ACTIVITY AROUND THE VEHICLE REINERT, JONATHAN E 67d overdue
17852918 CLOSED-SYSTEM AND METHOD FOR AUTOLOGOUS AND ALLOGENEIC CELL THERAPY MANUFACTURING SKELDING, ZACHARY S 60d overdue
18694933 METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM FOR PROVIDING INFORMATION ON ADVERTISING CAMPAIGN GIERINGER, MELINDA J 56d overdue

Interview Candidates (26)

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
19029789 TOOL FOR CREATING AND MANAGING SOCIAL MEDIA-BASED CONTESTS WITH PRESENTATION-BALANCING COMPONENT AND STRENGTH-SCORING COMPONENT DING, CHUNLING 49d overdue
18340406 TOOL FOR CREATING AND MANAGING SOCIAL MEDIA-BASED CONTESTS WITH PRESENTATION-BALANCING COMPONENT AND STRENGTH-SCORING COMPONENT DING, CHUNLING 16d overdue
18982245 LOCAL ILLUMINATION COMPENSATION METHOD AND APPARATUS FEREJA, SAMUEL D 10d overdue
19039708 SYSTEMS FOR REIMBURSING AND RECONCILING PHARMACY-RELATED TRANSACTIONS DING, CHUNLING 9d overdue
18397180 VACCINATION AGAINST FUNGAL EPITOPES TO PREVENT INFLAMMATORY BOWEL DISEASES STEPHENS, AMELIA CAROLE 2d overdue
18010913 ERG ONCOGENE INHIBITORS MAHLUM, JONATHAN DAVIS 6d
18606291 METHOD AND APPARATUS FOR CONTROLLING OPENING OF VEHICLE DOOR, AND VEHICLE CONTROLLER RICH, JOSEPHINE ELIZABETH 13d
19286087 RECALIBRATING STEREOSCOPIC CAMERAS DURING VEHICLE OPERATION MOREHEAD III, JOHN H —

Client Portfolio (144 clients)

View all 144 →

Top Art Units

Art UnitApps
36667
16257
24116
16816
28596
16826
28345
36685
24675
16835

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19390332 VERIFICATION OF THE ORIGIN OF ABNORMAL DRIVING Toyota Motor Engineering & Manufacturing North America, Inc. RORIE, ALYSSA N 3662 §112DP Non-Final OA — Pending Nov 14, 2025
19386203 METALLIZED BREATHABLE COMPOSITE FABRIC Yilab Temperature Control Technologies (Changzhou) Co., Ltd. SINGH-PANDEY, ARTI R 1759 §102§103 Final Rejection — Pending Nov 11, 2025
19320465 INFORMATION DISPLAY METHOD, INFORMATION PROCESSING METHOD, INFORMATION INTERACTION METHOD, AND COMPUTING DEVICE Hangzhou Alibaba International Internet Industry Co., Ltd. YEN, SYLING 2166 §103 Final Rejection — Pending Sep 05, 2025
19311125 POINT CLOUD ENCODING METHOD, POINT CLOUD DECODING METHOD, AND STORAGE MEDIUM Guangdong OPPO Mobile Telecommunications Corp., Ltd. VO, TUNG T 2425 §103 Final Rejection — Pending Aug 27, 2025
19301734 SYSTEMS AND METHODS FOR ACTIVE ROAD SURFACE MAINTENANCE WITH CLOUD-BASED MOBILITY DIGITAL TWIN Toyota Motor Engineering & Manufacturing North America, Inc. LEE, TYLER J 3663 DP Non-Final OA — Pending Aug 15, 2025
19297642 SYSTEMS AND METHODS FOR UPDATING THE PARAMETERS OF A MODEL PREDICTIVE CONTROLLER WITH LEARNED EXTERNAL PARAMETERS GENERATED USING SIMULATIONS AND MACHINE LEARNING Toyota Research Institute, Inc. WALLACE, ZACHARY JOSEPH 3656 §101§102 Non-Final OA — Pending Aug 12, 2025
19298139 USING A CONVERSATION INTERFACE TO TRANSFER DIGITAL ASSETS Celligence International LLC SAX, TIMOTHY PAUL 3698 §103Other Final Rejection — Pending Aug 12, 2025
19297903 ADAPTIVE DYNAMIC DRIVER TRAINING SYSTEMS AND METHODS Toyota Research Institute, Inc. SARWAR, BABAR 3667 §103DP Non-Final OA — Pending Aug 12, 2025
19293607 SYSTEM AND METHOD OF PROVIDING AND RECORDING PERSONALIZED CONTEXT-SPECIFIC ADVICE IN THE FORM OF AN ARTIFICIAL INTELLIGENCE VIEW OF A HIERARCHICAL PORTFOLIO Wealthchat LLC COBB, MATTHEW 3661 §101 Non-Final OA — Pending Aug 07, 2025
19152662 MOUSE AND MAGNETIC ROLLER MODULE THEREOF Voyetra Turtle Beach, Inc. HARRIS, DOROTHY H 2625 §102§103 Non-Final OA — Pending Jul 31, 2025
19286087 RECALIBRATING STEREOSCOPIC CAMERAS DURING VEHICLE OPERATION Applied Intuition, Inc. MOREHEAD III, JOHN H Other Non-Final OA — Pending Jul 30, 2025
19273581 ENCODING METHOD, DECODING METHOD, BITSTREAM, ENCODER, DECODER, AND STORAGE MEDIUM Guangdong OPPO Mobile Telecommunications Corp., Ltd. WALKER, JARED T 2426 §102§103§112 Non-Final OA — Pending Jul 18, 2025
19268132 ENCODING METHOD, DECODING METHOD, CODE STREAM, ENCODER, DECODER, AND STORAGE MEDIUM Guangdong OPPO Mobile Telecommunications Corp., Ltd. PHILIPPE, GIMS S 2424 §103 Non-Final OA — Pending Jul 14, 2025
19259475 VIDEO DECODING METHOD, VIDEO ENCODING METHOD, DECODER, ENCODER AND COMPUTER-READABLE STORAGE MEDIUM Guangdong OPPO Mobile Telecommunications Corp., Ltd. WALKER, JARED T 2426 §103 Final Rejection — Pending Jul 03, 2025
19259120 WIRELESS COMMUNICATION METHOD, AND DEVICE Guangdong OPPO Mobile Telecommunications Corp., Ltd. CHOUDHURY, RAQIUL A 2444 §102§103 Non-Final OA — Pending Jul 03, 2025
19259875 ENCODING METHOD, DECODING METHOD, BITSTREAM, ENCODER, DECODER AND STORAGE MEDIUM Guangdong OPPO Mobile Telecommunications Corp., Ltd. GINGRICH, SHADAN HAGHANI 2485 §102 Non-Final OA — Pending Jul 03, 2025
19258422 POINT CLOUD ENCODING AND DECODING METHODS, APPARATUSES, DEVICE AND STORAGE MEDIUM Guangdong OPPO Mobile Telecommunications Corp., Ltd. FEREJA, SAMUEL D 2487 §102 Non-Final OA — Pending Jul 02, 2025
19256643 ENCODING METHOD, DECODING METHOD, BITSTREAM, ENCODER, DECODER, AND STORAGE MEDIUM Guangdong OPPO Mobile Telecommunications Corp., Ltd. WALSH, KATHLEEN M. 2482 §101§103 Non-Final OA — Pending Jul 01, 2025
19254516 NEURAL NETWORK-BASED IN-LOOP FILTER Guangdong OPPO Mobile Telecommunications Corp., Ltd. GINGRICH, SHADAN HAGHANI 2485 §103 Non-Final OA — Pending Jun 30, 2025
19254186 INTRA PREDICTION METHOD AND APPARATUS, VIDEO ENCODING METHOD AND APPARATUS, VIDEO DECODING METHOD AND APPARATUS, AND SYSTEM Guangdong OPPO Mobile Telecommunications Corp., Ltd. LIMA, FABIO S 2486 §103 Non-Final OA — Pending Jun 30, 2025
19255456 REDUCING THROUGHPUT OF PAIRED CAMERAS Applied Intuition, Inc. MOREHEAD III, JOHN H 2482 DP Non-Final OA — Pending Jun 30, 2025
19251958 MOUSE STRUCTURE Voyetra Turtle Beach, Inc. BOYD, JONATHAN A 2627 §102 Final Rejection — Pending Jun 27, 2025
19248338 VEHICLE-BASED STOP-AND-GO MITIGATION SYSTEM Toyota Motor Engineering & Manufacturing North America, Inc. TRAN, DALENA 3661 DP Non-Final OA — Pending Jun 24, 2025
19245870 IMAGE PROJECTION DEVICE Guangdong OPPO Mobile Telecommunications Corp., Ltd. CHAE, KYU 2426 §102§103 Non-Final OA — Pending Jun 23, 2025
19237828 APPEARANCE DECORATION PART, METHOD FOR MANUFACTURING APPEARANCE DECORATION PART, AND ELECTRONIC DEVICE BYD Company Limited GRUSBY, REBECCA LYNN 1785 §102§103 Non-Final OA — Pending Jun 13, 2025
19237543 METHOD AND SYSTEM FOR DISTRIBUTING SMART CONTAINERS Alibaba Group Holding Limited CHEN, GEORGE YUNG CHIEH 3628 §103§112 Non-Final OA — Pending Jun 13, 2025
19234108 SUPPORTING ROD COMPONENT, VEHICLE DOOR ASSEMBLY, AND VEHICLE BYD Company Limited STRIMBU, GREGORY J 3634 §102§103§112 Final Rejection 43d Pending Jun 10, 2025
19230232 VEHICLE ACCELERATION CONTROL METHOD, VEHICLE, AND COMPUTER STORAGE MEDIUM BYD Company Limited HUYNH, LUAT T 3661 §102§103 Non-Final OA — Pending Jun 06, 2025
19230284 DEPTH ESTIMATION WITH SPARSE RANGE SENSOR DEPTH AND UNCERTAINTY PROJECTION Toyota Research Institute, Inc. NAWAZ, TALHA M 2422 DPOther Non-Final OA — Pending Jun 06, 2025
19215113 HYBRID VEHICLE, ENGINE STARTING CONTROL METHOD THEREOF, MEDIUM, AND CONTROLLER BYD Company Limited KC, SAGAR 3657 §103 Non-Final OA — Pending May 21, 2025
19208196 SYSTEM AND METHOD FOR SWIPE-BASED CHAT INTERACTION AND CONTEXTUAL MESSAGE EDITING Celligence International LLC SURVILLO, OLEG 2457 §103§112 Non-Final OA — Pending May 14, 2025
19204878 Methods and Systems for Calibrating a Process for Locating Devices Guangdong OPPO Mobile Telecommunications Corp., Ltd. EDRADA, ISABELLA AMEYALI §102 Non-Final OA — Pending May 12, 2025
19193087 DRIVING MODE CONTROL METHOD AND SYSTEM, CONTROLLER, AND VEHICLE BYD Company Limited KHATIB, RAMI 3669 §102§103 Final Rejection — Pending Apr 29, 2025
19192160 SYSTEMS AND METHODS FOR MANAGING PHYSICAL ASSETS ACROSS TERRITORIAL BOUNDARIES Biosphere Aerospace, LLC ABOUZAHRA, REHAM K 3625 §101§103 Non-Final OA — Pending Apr 28, 2025
19188983 SERVICE TRANSFER METHOD, AND ELECTRONIC DEVICE Guangdong OPPO Mobile Telecommunications Corp., Ltd. PATEL, DHAIRYA A §101§103 Non-Final OA — Pending Apr 24, 2025
19123642 METHOD FOR RAY TRACING, ELECTRONIC DEVICE AND CHIP Innopeak Technology, Inc. COBB, MICHAEL J 2615 §101§103§112 Non-Final OA — Pending Apr 23, 2025
19183556 STOP-AND-GO MITIGATION SYSTEM WITH MULTI-LANE SENSING Toyota Motor Engineering & Manufacturing North America, Inc. ARTHUR JEANGLAUDE, GERTRUDE 3661 DP Non-Final OA — Pending Apr 18, 2025
19175499 VEHICLE COLLABORATION TO DETER SUSPICIOUS ACTIVITY Toyota Motor Engineering & Manufacturing North America, Inc. ALIZADA, OMEED 2686 §103Other Non-Final OA — Pending Apr 10, 2025
19173973 CODING METHOD, BITSTREAM, ENCODER, DECODER, AND STORAGE MEDIUM Guangdong OPPO Mobile Telecommunications Corp., Ltd. ITSKOVICH, MIKHAIL 2483 §103 Final Rejection — Pending Apr 09, 2025
19172466 METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGNITION IN DIRECT INJECTED SPARK-IGNITED ENGINES WITH MOLYBDENUM-CONTAINING LUBRICANT COMPOSITIONS Chevron Japan Ltd. MCAVOY, ELLEN M 1771 §103 Non-Final OA 22d Pending Apr 07, 2025
19092930 CHIP FREQUENCY MODULATION METHOD AND APPARATUS OF COMPUTING DEVICE, HASH BOARD, COMPUTING DEVICE AND STORAGE MEDIUM Canaan Creative Co., Ltd. PRIFTI, AUREL 2175 §102§103 Non-Final OA — Pending Mar 27, 2025
19089630 THERMAL MANAGEMENT SYSTEM FOR VEHICLE AND VEHICLE BYD Company Limited COMINGS, DANIEL C 3763 §103§112 Non-Final OA — Pending Mar 25, 2025
19089331 IMITATION CERAMIC STRUCTURE, PREPARATION METHOD THEREFOR, AND ELECTRONIC DEVICE HOUSING BYD Company Limited TAVARES-CROCKETT, ULA CORINNA 1729 §102§103§112 Non-Final OA — Pending Mar 25, 2025
19084478 RESISTIVE RANDOM-ACCESS MEMORY WITH HYBRID BONDING INTEGRATION Hefei Reliance Memory Limited COON, BRADLEY SCOTT 2827 §103§112 Non-Final OA — Pending Mar 19, 2025
19083301 SYSTEMS AND METHODS FOR MANAGEMENT OF NETWORK PROTOCOLS WHILE SUPPORTING MULTI-TENANCY Hedgehog Sonic Foundation MACILWINEN, JOHN MOORE JAIN 2454 §103 Final Rejection — Pending Mar 18, 2025
19081173 KEY VERIFICATION METHODS, KEY ACQUISITION METHOD, AND DEVICES Guangdong OPPO Mobile Telecommunications Corp., Ltd. AHMED, MAHABUB S 2434 §103§112 Non-Final OA — Pending Mar 17, 2025
19075483 WASTE HEAT UTILIZATION SYSTEM OF IMMERSED LIQUID COOLING HEAT DISSIPATION DEVICE Canaan Creative Co., Ltd. WEILAND, HANS R. 3763 DP Non-Final OA — Pending Mar 10, 2025
19069952 CONVERSATIONAL INTERACTION METHOD AND ELECTRONIC DEVICE BASED ON ARTIFICIAL INTELLIGENCE (AI) VIRTUAL CHARACTERS Zhejiang Tmall Technology Co., Ltd. CHRISTENSEN, SCOTT B 2444 §112Other Non-Final OA — Pending Mar 04, 2025
19067353 METHOD FOR INTELLIGENT ADVERTISEMENT DELIVERY AND ELECTRONIC DEVICE Hangzhou Alibaba International Internet Industry Co., Ltd. PATEL, DIPEN M 3621 §101 Final Rejection 4d overdue Pending Feb 28, 2025
19065215 APPLIED ESSENTIA DUNNING One True Holding Company WERONSKI, MATTHEW S 3627 §101§103DP Non-Final OA — Pending Feb 27, 2025

View all 431 →

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Frequently Asked Questions

What is Sheppard, Mullin, Richter and Hampton, LLP's patent allowance rate?

87.1% of resolved applications prosecuted by Sheppard, Mullin, Richter and Hampton, LLP were allowed, across 14,771 applications in USPTO records.

How many office actions does Sheppard, Mullin, Richter and Hampton, LLP average before allowance?

3.19 office actions per allowed application on average.

How many pending office actions does Sheppard, Mullin, Richter and Hampton, LLP have?

431 pending office actions as of October 2026, for 144 clients, before 401 examiners in 231 art units.

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