Prosecution Insights
Last updated: October 04, 2026

Hall Estill Hardwick Gable Golden & Nelson, P.C.

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

11 pending office actions • 8 clients • 10 examiners • 9 art units • 0 of 11 (0%) have an AI response strategy ready

Analysis

Hall Estill Hardwick Gable Golden & Nelson, P.C. focuses on Transportation, E-Commerce & Mechanical Systems. The firm has handled 1542 career applications and maintains a resolved allowance rate of 88.33 percent. On average, the firm receives 3.13 office actions per allowance.

Currently, there are 11 pending office actions on the firm's docket. The 88.33 percent allowance rate demonstrates the firm's effectiveness in securing patents for mechanical and e-commerce inventions. With 1542 career applications and 3.13 average office actions per allowance, the firm shows consistent performance in its primary technology area. This historical data informs the firm's approach to the 11 pending office actions it is currently prosecuting. The firm's experience with 1542 career applications provides a reliable benchmark for its 88.33 percent allowance rate in mechanical systems.

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

Quality Metrics (n=1542 apps, methodology: how we score firms)

88.3%
Allowance Rate
n=1542
+0.58σ
Allowance Rate (norm)
n=1542
3.1
OAs to Allowance
n=976
-0.14σ
OAs to Allow (norm)
n=976
896 days
Time to Allowance
n=976
+8.1pp
Interview Lift
n=1542
20.1%
RCE Rate
n=1542
1.2%
Appeal Rate
n=1542

Rejection Performance (% of received rejections ultimately overcome)

88.1%
§101 Overcome
n=67
83.6%
§102 Overcome
n=468
83.0%
§103 Overcome
n=651
85.1%
§112 Overcome
n=529

Specialization & Scale

E21B, G06F, Y10T
Top CPC Subclasses
12%
Top-3 CPC Share
n=1542
0
Practitioners
n=1542
—
Apps / Practitioner
n=1542 (min 20)

Portfolio Summary

11
Total Pending OAs
8
Non-Final OAs
3
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.

5
Overdue
0
Due this week
2
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. 8 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)Due ≤ 30 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.

7
Hard (64%)
2
Medium (18%)
2
Easy (18%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (18%)
§112 only1 (9%)
Double-patenting only1 (9%)
Multi-statute (no §101)7 (64%)

Industry Mix

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

4
Life Sciences
36% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
5
Mechanical / Eng
45% of docket
2
Business / Other
18% 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.

110 h
Manual time on pending OAs
22 h
Time saved (low, 20%)
38 h
Time saved (mid, 35%)
1.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BIDWELL, JAMES R 2 89.7% +8.3%
CARROLL, DAVID P. 1 80.2% +14.1%
GRABOWSKI, KYLE ROBERT 1 48.3% +16.4%
CHOWDHURY, IQBAL HOSSAIN 1 73.7% +57.4%
PRICE, CRAIG JAMES 1 68.9% +22.1%
SEITZ, ANTHONY JOSEPH 1 68.3% +27.0%
MATTHEWS, TESSA M 1 83.0% +24.3%
BOWERS, NATHAN ANDREW 1 59.4% +31.9%
IQBAL, SYED TAHA 1 79.9% +21.3%
SOROUSH, LAYLA 1 40.5% +43.4%

Hard Cases (7)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
18383708 PEROXISOME PROLIFERATOR-ACTIVATED RECEPTOR GAMMA (PPARy) LIGANDS AND METHODS OF USE AS TREATMENTS FOR INSULIN RESISTANCE, OBESITY, FATTY LIVER DISEASE, AND TYPE 2 DIABETES SEITZ, ANTHONY JOSEPH 132d overdue
19343160 SYSTEMS AND METHODS FOR VARIABLE SPEED MODULAR MOVING WALKWAYS BIDWELL, JAMES R 18d overdue
18207814 LORDOTIC ROD-WASHER IMPLANT FOR LUMBO-SACRAL FUSION MATTHEWS, TESSA M 26d
18632447 ADJUSTABLE CHECK VALVE PRICE, CRAIG JAMES 29d
18985691 MICRO-OPTIC ANTICOUNTERFEITING ELEMENTS FOR CURRENCY AND OTHER ITEMS USING VIRTUAL LENS SYSTEMS GRABOWSKI, KYLE ROBERT 84d
19539338 BYPASS TOOL FOR USE WITH A TUBING ANCHOR CARROLL, DAVID P. —
19073760 SYSTEMS AND METHODS FOR VARIABLE SPEED MODULAR MOVING WALKWAYS BIDWELL, JAMES R —

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
18383708 PEROXISOME PROLIFERATOR-ACTIVATED RECEPTOR GAMMA (PPARy) LIGANDS AND METHODS OF USE AS TREATMENTS FOR INSULIN RESISTANCE, OBESITY, FATTY LIVER DISEASE, AND TYPE 2 DIABETES SEITZ, ANTHONY JOSEPH 132d overdue
17901556 PRODUCTION OF LOW OR NO CARBON INTENSITY HYDROGEN IQBAL, SYED TAHA 84d overdue
17534888 SHIKIMATE ANALOGUES AND METHODS OF USE SOROUSH, LAYLA 53d overdue
18106229 SYSTEM AND METHOD OF COMPOSTING HUMAN REMAINS BOWERS, NATHAN ANDREW 30d overdue
18207814 LORDOTIC ROD-WASHER IMPLANT FOR LUMBO-SACRAL FUSION MATTHEWS, TESSA M 26d
18632447 ADJUSTABLE CHECK VALVE PRICE, CRAIG JAMES 29d
18985691 MICRO-OPTIC ANTICOUNTERFEITING ELEMENTS FOR CURRENCY AND OTHER ITEMS USING VIRTUAL LENS SYSTEMS GRABOWSKI, KYLE ROBERT 84d
19539338 BYPASS TOOL FOR USE WITH A TUBING ANCHOR CARROLL, DAVID P. —

Client Portfolio (8 clients)

Top Art Units

Art UnitApps
36741
36511
36371
37531
16291
37731
17991
17361
16221

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19539338 BYPASS TOOL FOR USE WITH A TUBING ANCHOR Endurance Lift Solutions, LLC CARROLL, DAVID P. 3674 §103§112 Non-Final OA — Pending Feb 13, 2026
19343160 SYSTEMS AND METHODS FOR VARIABLE SPEED MODULAR MOVING WALKWAYS Beltways Inc. BIDWELL, JAMES R 3651 §102§103 Non-Final OA 18d overdue Pending Sep 29, 2025
19073760 SYSTEMS AND METHODS FOR VARIABLE SPEED MODULAR MOVING WALKWAYS Beltways Inc. BIDWELL, JAMES R §102§103 Non-Final OA — Pending Mar 07, 2025
18985691 MICRO-OPTIC ANTICOUNTERFEITING ELEMENTS FOR CURRENCY AND OTHER ITEMS USING VIRTUAL LENS SYSTEMS Lumenco, LLC GRABOWSKI, KYLE ROBERT 3637 §102§112 Non-Final OA 84d Pending Dec 18, 2024
18929841 VARIANT ALICYCLOBACILLUS CAS12b PROTEINS WITH IMPROVED DNA CLEAVAGE SELECTIVITY AND METHODS OF USE The Board Of Regents Of The University Of Oklahoma CHOWDHURY, IQBAL HOSSAIN DP Non-Final OA — Pending Oct 29, 2024
18632447 ADJUSTABLE CHECK VALVE Republic Oil Tools, LLC PRICE, CRAIG JAMES 3753 §103§112 Non-Final OA 29d Pending Apr 11, 2024
18383708 PEROXISOME PROLIFERATOR-ACTIVATED RECEPTOR GAMMA (PPARy) LIGANDS AND METHODS OF USE AS TREATMENTS FOR INSULIN RESISTANCE, OBESITY, FATTY LIVER DISEASE, AND TYPE 2 DIABETES The Board Of Regents Of The University Of Oklahoma SEITZ, ANTHONY JOSEPH 1629 §102§103 Non-Final OA 132d overdue Pending Oct 25, 2023
18207814 LORDOTIC ROD-WASHER IMPLANT FOR LUMBO-SACRAL FUSION Gary Fleischer MATTHEWS, TESSA M 3773 §102§112 Non-Final OA 26d Pending Jun 09, 2023
18106229 SYSTEM AND METHOD OF COMPOSTING HUMAN REMAINS Alkaline Hydrolysis of Colorado LLC BOWERS, NATHAN ANDREW 1799 §103 Final Rejection 30d overdue Pending Feb 06, 2023
17901556 PRODUCTION OF LOW OR NO CARBON INTENSITY HYDROGEN Reset Energy, LP IQBAL, SYED TAHA 1736 §112 Final Rejection 84d overdue Pending Sep 01, 2022
17534888 SHIKIMATE ANALOGUES AND METHODS OF USE The Board Of Regents Of The University Of Oklahoma SOROUSH, LAYLA 1622 §103 Final Rejection 53d overdue Pending Nov 24, 2021

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