Prosecution Insights
Last updated: October 25, 2026

Smith, Gambrell & Russell

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

69 pending office actions • 38 clients • 68 examiners • 53 art units • 0 of 69 (0%) have an AI response strategy ready • 117 patents granted in the last 365 days

Quality Metrics (n=9743 apps, methodology: how we score firms)

82.1%
Allowance Rate
n=9743
+0.50σ
Allowance Rate (norm)
n=9743
3.3
OAs to Allowance
n=6736
-0.08σ
OAs to Allow (norm)
n=6736
1112 days
Time to Allowance
n=6736
+8.6pp
Interview Lift
n=9743
25.4%
RCE Rate
n=9743
1.3%
Appeal Rate
n=9743

Rejection Performance (% of received rejections ultimately overcome)

78.1%
§101 Overcome
n=549
79.6%
§102 Overcome
n=2649
79.7%
§103 Overcome
n=4137
81.1%
§112 Overcome
n=2713

Specialization & Scale

H01L, H10P, B01J
Top CPC Subclasses
13%
Top-3 CPC Share
n=9743
9
Practitioners
n=9743
1082.6
Apps / Practitioner
n=9743

Portfolio Summary

69
Total Pending OAs
47
Non-Final OAs
18
Final Rejections
4
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 22 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

8
Overdue
1
Due this week
6
Due this month
5
Due in next 60 days
2
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. 22 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (8)Due ≤ 7 days (1)Due ≤ 30 days (6)Due ≤ 60 days (5)Due later (2)

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.

44
Hard (64%)
21
Medium (30%)
3
Easy (4%)
1
Unknown (1%)

Rejection Statute Mix

BucketCases
§101 only1 (1%)
§101 + other11 (16%)
§103 only19 (28%)
§102 only1 (1%)
§112 only3 (4%)
Double-patenting + other1 (1%)
Multi-statute (no §101)32 (46%)
No statute on record1 (1%)

Industry Mix

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

30
Life Sciences
43% of docket
3
Information Tech
4% of docket
1
Communications
1% of docket
4
Semiconductors
6% of docket
30
Mechanical / Eng
43% of docket
1
Business / Other
1% 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.

690 h
Manual time on pending OAs
138 h
Time saved (low, 20%)
241 h
Time saved (mid, 35%)
6.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WITHERSPOON, SIKARL A 2 86.3% -20.1%
PATEL, BRIJESH V 1 64.8% +40.3%
SOREY, ROBERT A 1 49.4% +45.3%
LAM, ALEX W 1 91.7% +2.1%
HANDVILLE, BRIAN 1 51.3% +28.4%
BONNETTE, RODNEY ANDREW 1 90.5% +6.4%
SINAKI, ARFAN Y 1 79.2% +41.5%
AKARAGWE, YANICK A 1 83.5% +11.9%
REDHEAD, AKWOKWO OLABISI 1 41.2% +35.5%
SPICER, JENINE MARIE 1 51.0% +19.1%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
19211514 FUEL CELL SYSTEMS FOR AERONAUTICAL VEHICLES BONNETTE, RODNEY ANDREW —
19169530 VEHICLE BODY PILLAR STRUCTURE AND VEHICLE BODY SIDE STRUCTURE AKARAGWE, YANICK A —
18638013 Process for alkoxycarbonylation of olefins using synthesis gas WITHERSPOON, SIKARL A —
18410227 Mixture of two constitutionally isomeric bisphosphites WITHERSPOON, SIKARL A —

Hard Cases (44)

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
18300078 BIODEGRADABLE STRING TRIMMER LINE MCKINNON, LASHAWNDA T 141d overdue
17936969 LATERAL FLOW IMMUNOASSAY DEVICES AND METHODS OF USING SAME KASS, BENJAMIN JOSEPH 79d overdue
18737507 CONTROL SYSTEM FOR AN AIRCRAFT GREEN, RICHARD R 36d overdue
15154147 SYSTEMS AND METHODS FOR MANAGING PATIENT-CENTRIC DATA SEREBOFF, NEAL 23d overdue
18817121 INFANT CAR SEAT SYSTEM BRINDLEY, TIMOTHY J 18d overdue
18201345 NESTED INSULATED PACKAGING KIRSCH, ANDREW THOMAS 21d
19248197 INSULATED PACKAGING ASSEMBLY WITH MULTI-LAYER A-B LINER HANDVILLE, BRIAN 23d
18331008 MULTIVALENCE CERIUM OXIDE NANOPARTICLES IN SOLUBLE BORATE GLASS MATRICES FOR TARGETED RELEASE HERRING, LISA L 26d

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
19248197 INSULATED PACKAGING ASSEMBLY WITH MULTI-LAYER A-B LINER HANDVILLE, BRIAN 23d
19070799 FILM DEPOSITION DELIVERY CONTAINER SPICER, JENINE MARIE 42d
19556349 MODULAR SHIPPING ASSEMBLY WITH INSULATOR WRAP AND INNER INSULATOR BOXES PATEL, BRIJESH V —
19482568 System and Method for Age Deceleration and Preventative Health SOREY, ROBERT A —
19205521 MODULAR APPARATUS, DESIGN, CONCEPT FOR MODULES, CONNECTION, ATTACHMENT AND CAPABILITY ADDING STRUCTURAL ADD ONS FOR VEHICLES, STRUCTURES SINAKI, ARFAN Y —
19169530 VEHICLE BODY PILLAR STRUCTURE AND VEHICLE BODY SIDE STRUCTURE AKARAGWE, YANICK A —
19080782 HYBRID OVERMITT REDHEAD, AKWOKWO OLABISI —

Client Portfolio (38 clients)

Top Art Units

Art UnitApps
16926
37363
37913
36472
36432
37342
17362
37412
17892
36821

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19556349 MODULAR SHIPPING ASSEMBLY WITH INSULATOR WRAP AND INNER INSULATOR BOXES Pratt Corrugated Holdings, Inc. PATEL, BRIJESH V 3736 §103 Final Rejection — Pending Mar 04, 2026
19482568 System and Method for Age Deceleration and Preventative Health Lifeq B.V. SOREY, ROBERT A 3682 §101§103§112 Non-Final OA — Pending Nov 07, 2025
19282105 LOADING SHARING ACROSS MULITPLE POWER SUPPLIES General Electric Company LAM, ALEX W 2836 §101§112DP Non-Final OA — Pending Jul 28, 2025
19248197 INSULATED PACKAGING ASSEMBLY WITH MULTI-LAYER A-B LINER Pratt Corrugated Holdings, Inc. HANDVILLE, BRIAN 1783 §103§112 Final Rejection 23d Pending Jun 24, 2025
19211514 FUEL CELL SYSTEMS FOR AERONAUTICAL VEHICLES General Electric Deutschland Holding GmbH BONNETTE, RODNEY ANDREW 3647 §103 Non-Final OA — Pending May 19, 2025
19205521 MODULAR APPARATUS, DESIGN, CONCEPT FOR MODULES, CONNECTION, ATTACHMENT AND CAPABILITY ADDING STRUCTURAL ADD ONS FOR VEHICLES, STRUCTURES Rhoman Aerospace Corporation SINAKI, ARFAN Y 3642 §102§112 Non-Final OA — Pending May 12, 2025
19169530 VEHICLE BODY PILLAR STRUCTURE AND VEHICLE BODY SIDE STRUCTURE Subaru Corporation AKARAGWE, YANICK A 3672 §103 Non-Final OA — Pending Apr 03, 2025
19080782 HYBRID OVERMITT The North Face Apparel Corp. REDHEAD, AKWOKWO OLABISI 3732 §103 Non-Final OA — Pending Mar 14, 2025
19070799 FILM DEPOSITION DELIVERY CONTAINER Pratt Corrugated Holdings, Inc. SPICER, JENINE MARIE 3736 §102§103§112 Final Rejection 42d Pending Mar 05, 2025
19056573 STARCH-CELLULOSE COMPOSITE MATERIAL Pratt Corrugated Holdings, Inc. RUSSELL, STEPHEN MATTHEW 1748 §103§112 Non-Final OA — Pending Feb 18, 2025
18997007 HOLE MEASUREMENT SYSTEM Mti Group Pty Ltd. LE, HAILEY R 3648 §101§102§103§112 Non-Final OA — Pending Jan 18, 2025
19022019 ELONGATED VEHICLE BODY PANEL AND VEHICLE BODY STRUCTURE Toa Industries Co., Ltd. ZHUO, WENWEI 3612 §103§112 Non-Final OA — Pending Jan 15, 2025
19013399 METHOD FOR COATING A WALL-FLOW FILTER UMICORE AG & CO. KG VETERE, ROBERT A 1712 Other Final Rejection — Pending Jan 08, 2025
18870216 A SYSTEM FOR MANAGING DISTRIBUTED DIGITAL RIGHTS Rair Technologies, Inc. AVERY, BRIAN WILLIAM 2495 §103 Final Rejection 42d Pending Nov 27, 2024
18870080 System and Method for Mental Diagnosis Using EEG Georgia State University Research Foundation, Inc. HANEY, JONATHAN MICHAEL 3791 §101§103 Non-Final OA — Pending Nov 27, 2024
18870316 EPOXIDE COMPOUNDS, METHODS OF PREPARATIONS AND USES THEREOF Zschimmer & Schwarz, Inc. OH, TAYLOR V 1625 §101§103Other Non-Final OA — Pending Nov 27, 2024
18864170 Pulse Waveform-Based Detection and Categorization of Cardiovascular Anomalies Lifeq B.V. KIM, SAMUEL CHONG 3791 §101§112 Non-Final OA — Pending Nov 08, 2024
18933002 COMPOSITE MATERIALS WITH MEMBRANE The North Face Apparel Corp. VONCH, JEFFREY A 1781 §103 Non-Final OA — Pending Oct 31, 2024
18930101 VEHICLE FRONT STRUCTURE Subaru Corporation LYNCH, CARLY W 3643 §103 Non-Final OA — Pending Oct 29, 2024
18925629 METHOD OF USING DOUBLE-HANDLE BOX Pratt Corrugated Holdings, Inc. GEHMAN, BRYON P 3736 §103§112 Non-Final OA — Pending Oct 24, 2024
18899210 SEALABLE BOX ASSEMBLY Pratt Corrugated Holdings, Inc. DEMEREE, CHRISTOPHER R 3734 §102§112 Non-Final OA — Pending Sep 27, 2024
18817121 INFANT CAR SEAT SYSTEM Strolleazi Group Limited BRINDLEY, TIMOTHY J 3636 §102§103 Final Rejection 18d overdue Pending Aug 27, 2024
18838764 MICROORGANISMS WITH REDUCED COMPETENCE Evonik Operations GmbH RAHMAN, MASUDUR 1633 §101§102§103§112 Non-Final OA — Pending Aug 15, 2024
18800895 SANDWICH STRUCTURE, METHOD OF PRODUCING SANDWICH STRUCTURE, AND AIRCRAFT Gh Craft Ltd. COLLISTER, ELIZABETH A 1784 §103 Final Rejection 83d Pending Aug 12, 2024
18797502 VINE GROWTH PREVENTION SYSTEM Product Launch Advisors, LLC CLERKLEY, DANIELLE A 3643 §103 Non-Final OA — Pending Aug 07, 2024
18768586 LAMINATES FOR A ROTOR OF AN ELECTRIC MACHINE General Electric Deutschland Holding GmbH TRUONG, THOMAS 2834 §102§103 Non-Final OA — Pending Jul 10, 2024
18763536 Apparatuses, Methods and Systems for Virtualizing a Reprogrammable Universal Integrated Circuit Chip Gigsky, Inc. DOAN, PHUOC HUU 2646 §102§103Other Non-Final OA — Pending Jul 03, 2024
18758204 SUBSTRATES COMPRISING ELASTIN-LIKE POLYPEPTIDES AND CALCIUM IONS Mintech-V, LLC VARADARAJ, ARCHANA 1658 §101§102§103Other Non-Final OA — Pending Jun 28, 2024
18747098 INSULATED CONTAINER Pratt Retail Specialties, LLC ATTEL, NINA KAY 3734 §103§112 Non-Final OA 55d Pending Jun 18, 2024
18737507 CONTROL SYSTEM FOR AN AIRCRAFT General Electric Company GREEN, RICHARD R 3647 §102§103§112 Non-Final OA 36d overdue Pending Jun 07, 2024
18678918 ACOUSTIC INSPECTION DEVICE AND METHODS OF OPERATION General Electric Company SINGER, DAVID L 2855 §102§103§112 Non-Final OA — Pending May 30, 2024
18638013 Process for alkoxycarbonylation of olefins using synthesis gas Evonik Oxeno GmbH & Co. Kg WITHERSPOON, SIKARL A 1692 §103 Non-Final OA — Pending Apr 17, 2024
18700331 CATALYST FOR EXHAUST GAS PURIFICATION AND EXHAUST GAS PURIFICATION METHOD USING SAME UMICORE SHOKUBAI JAPAN CO., LTD. HAILEY, PATRICIA L §103 Non-Final OA — Pending Apr 11, 2024
18696432 CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTRATION EFFICIENCY UMICORE AG & CO. KG SMARI, ABDUL-RAHMAN YUSUF WALEED 1736 §101§102§103§112Other Non-Final OA — Pending Mar 28, 2024
18692262 HARMONIC DRIVE COMPRISING A TRANSMITTER RING WITHOUT PINS Tq-Systems GmbH TAYLOR II, JAMES JOSEPH 3655 §102§103§112 Non-Final OA — Pending Mar 14, 2024
18691158 PHARMACEUTICAL COMPOSITION CONTAINING BETA-LACTAM COMPOUND AND USE THEREOF Guangzhou Hc New Drug Research Co., Ltd. BAUER, BRIANNA LEE 1623 §103§112Other Non-Final OA — Pending Mar 12, 2024
18687724 CERAMIC PRODUCT Noritake Co., Limited COHEN, STEFANIE J 1732 §103 Non-Final OA — Pending Feb 28, 2024
18440321 Ceiling Diffuser System with a Common Plenum Array of Laminar Airflow Diffusers and a Grid Support Structure Price Industries, Inc. FAULKNER, RYAN L 3762 §103 Final Rejection — Pending Feb 13, 2024
18580535 INTERMODAL CONTAINER MANAGEMENT METHOD, PROGRAM AND SYSTEM Syscom Japan, Inc. ADE, OGER GARCIA 3627 §101§102 Non-Final OA — Pending Jan 18, 2024
18410227 Mixture of two constitutionally isomeric bisphosphites Evonik Oxeno GmbH & Co. Kg WITHERSPOON, SIKARL A 1692 §103 Non-Final OA — Pending Jan 11, 2024
18576988 FIRE ENCLOSURE Viridian Solar Limited JIMENEZ, OSCAR C 2896 §102§103 Final Rejection — Pending Jan 05, 2024
18541611 Diphosphites with a dicyclohexylphosphino radical Evonik Oxeno GmbH & Co. Kg BONAPARTE, AMY C 1692 §112 Non-Final OA — Pending Dec 15, 2023
18515936 PROPULSION SYSTEM WITH A CONTROL SYSTEM TO DETERMINE HEALTH INFORMATION General Electric Company KANG, EDWIN G 3741 §103§112 Non-Final OA — Pending Nov 21, 2023
18560071 FEEDSTOCK HOMOGENIZER WITH INTEGRATED SEPARATOR Ampacet Corporation INSLER, ELIZABETH 1774 §102§103 Non-Final OA — Pending Nov 09, 2023
18550836 GASOLINE PARTICLE FILTER WITH INCREASED FRESH FILTRATION UMICORE AG & CO. KG VALENCIA, JUAN C 1771 §102§103§112 Non-Final OA — Pending Sep 15, 2023
18459750 South Facing Mounting System K2 Systems, LLC FONSECA, JESSIE T 3633 §102§112 Non-Final OA — Pending Sep 01, 2023
18362381 GAS TURBINE ENGINE HAVING OPTIMIZED ACCELERATION RATES BASED ON CLEARANCES General Electric Company BURKE, THOMAS P 3741 §103 Non-Final OA — Pending Jul 31, 2023
18262516 METAL COMPLEXES HAVING 4-H,6-H OR 8-H DIHYDROAZULENYL LIGANDS AND USE THEREOF UMICORE AG & CO. KG HOU, FRANK S 1692 §102§112DP Final Rejection 21d Pending Jul 21, 2023
18354426 NON-INVASIVE BLOOD GLUCOSE MONITORING SYSTEM Kennesaw State University Research And Service Foundation, Inc. WINAKUR, ERIC FRANK 3791 §102§103§112 Final Rejection 83d Pending Jul 18, 2023
18268678 EXTERNAL FORCE MEASUREMENT SYSTEM, MEASUREMENT METHOD AND ELECTRICALLY ASSISTED BICYCLE Tq-Systems GmbH WILHELM, TIMOTHY 3617 §103 Non-Final OA — Pending Jun 21, 2023

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Frequently Asked Questions

What is Smith, Gambrell & Russell's patent allowance rate?

82.1% of resolved applications prosecuted by Smith, Gambrell & Russell were allowed, across 9,743 applications in USPTO records.

How many office actions does Smith, Gambrell & Russell average before allowance?

3.29 office actions per allowed application on average.

How many pending office actions does Smith, Gambrell & Russell have?

69 pending office actions as of October 2026, for 38 clients, before 68 examiners in 53 art units.

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