Prosecution Insights
Last updated: October 04, 2026

Defillo & Associates, Inc.

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

8 pending office actions • 7 clients • 8 examiners • 8 art units • 0 of 8 (0%) have an AI response strategy ready

Analysis

DEFILLO & ASSOCIATES, INC. is a patent law firm with 1084 career applications. The firm specializes in Transportation, E-Commerce & Mechanical Systems. It maintains a resolved allowance rate pct of 82.63. This success is achieved with an avg office actions per allowance of 2.84. The firm currently has 8 pending office actions.

The avg office actions per allowance of 2.84 suggests a prosecution process in the Transportation, E-Commerce & Mechanical Systems sector. Securing an allowance in several office actions on average indicates negotiation with examiners. This efficiency supports the 82.63 resolved allowance rate pct, demonstrating a consistent ability to obtain grants for their 1084 career applications. The 8 pending office actions show a focused current workload. These data points reflect a firm that provides results for its clients' intellectual property needs. The firm's 1084 career applications establish its history in Transportation, E-Commerce & Mechanical Systems.

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

Quality Metrics (n=1084 apps, methodology: how we score firms)

82.6%
Allowance Rate
n=1084
+0.53σ
Allowance Rate (norm)
n=1084
2.8
OAs to Allowance
n=766
-0.39σ
OAs to Allow (norm)
n=766
982 days
Time to Allowance
n=766
+9.9pp
Interview Lift
n=1084
17.9%
RCE Rate
n=1084
0.1%
Appeal Rate
n=1084

Rejection Performance (% of received rejections ultimately overcome)

77.3%
§101 Overcome
n=66
75.7%
§102 Overcome
n=251
77.1%
§103 Overcome
n=489
78.9%
§112 Overcome
n=579

Specialization & Scale

A61K, B64C, A61F
Top CPC Subclasses
7%
Top-3 CPC Share
n=1084
0
Practitioners
n=1084
—
Apps / Practitioner
n=1084 (min 20)

Portfolio Summary

8
Total Pending OAs
5
Non-Final OAs
2
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
1
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. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (1)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.

4
Hard (50%)
4
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only4 (50%)
Multi-statute (no §101)4 (50%)

Industry Mix

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

3
Life Sciences
38% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
5
Mechanical / Eng
62% of docket
0
Business / Other
0% 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.

80 h
Manual time on pending OAs
16 h
Time saved (low, 20%)
28 h
Time saved (mid, 35%)
0.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TULLIA, STEVEN A 1 74.3% +19.2%
RIBADENEYRA, THEODORE C 1 89.2% +9.2%
COOK, WILLIAM J 1 86.2% +11.0%
KIM, BOBBY YEONJIN 1 76.6% +21.2%
JAUHARI, SACHI 1 60.0% +80.0%
KONVES, ADRIANNA N 1 76.2% +14.8%
REINERT, JONATHAN E 1 86.9% +2.8%
TATESURE, VINCENT 1 44.9% +31.5%

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
18255135 DRIVING EMULATION APPARATUS REINERT, JONATHAN E —

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18722019 MECHANICAL DRIVE CONNECTION FOR DRIVING A SHAFT IN ROTATION BY TRANSMISSION UNDER TENSION COOK, WILLIAM J 38d overdue
18870826 WIND ROUTERS FOR VERTICAL WIND TURBINES RIBADENEYRA, THEODORE C 42d
18683276 TOOL FOR MAKING WOODEN STRAWS AND THE PROCESS OF PRODUCTION KIM, BOBBY YEONJIN 56d
19166615 CURVED TWO-SEGMENT FOLDABLE CONNECTING ROD TULLIA, STEVEN A —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
18722019 MECHANICAL DRIVE CONNECTION FOR DRIVING A SHAFT IN ROTATION BY TRANSMISSION UNDER TENSION COOK, WILLIAM J 38d overdue
18490806 TOPICAL COMPOSITION FOR REGULATION OF INFLAMMATION AND SKIN REGENERATION JAUHARI, SACHI 12d
18683276 TOOL FOR MAKING WOODEN STRAWS AND THE PROCESS OF PRODUCTION KIM, BOBBY YEONJIN 56d
18549017 INSTALLATION FOR WELDING PARTS MADE OF THERMOPLASTIC COMPOSITE MATERIALS, AND METHOD FOR OPERATING SAME KONVES, ADRIANNA N 71d
19166615 CURVED TWO-SEGMENT FOLDABLE CONNECTING ROD TULLIA, STEVEN A —
17045202 SYNTHETIC FIBER WITH ADDITION OF NATURAL MATERIAL AND METHOD OF ITS PRODUCTION TATESURE, VINCENT —

Client Portfolio (7 clients)

Top Art Units

Art UnitApps
36751
37451
36181
37251
16541
17481
36681
17861

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19166615 CURVED TWO-SEGMENT FOLDABLE CONNECTING ROD Technical Airborne Components Industries TULLIA, STEVEN A 3675 §102§103§112 Non-Final OA — Pending Sep 18, 2025
18870826 WIND ROUTERS FOR VERTICAL WIND TURBINES Fondacija Mozaik RIBADENEYRA, THEODORE C 3745 §102§112 Non-Final OA 42d Pending Dec 02, 2024
18722019 MECHANICAL DRIVE CONNECTION FOR DRIVING A SHAFT IN ROTATION BY TRANSMISSION UNDER TENSION Latecoere COOK, WILLIAM J 3618 §103§112 Non-Final OA 38d overdue Pending Jun 20, 2024
18683276 TOOL FOR MAKING WOODEN STRAWS AND THE PROCESS OF PRODUCTION Damjan Puljic KIM, BOBBY YEONJIN 3725 §103§112Other Non-Final OA 56d Pending Feb 13, 2024
18490806 TOPICAL COMPOSITION FOR REGULATION OF INFLAMMATION AND SKIN REGENERATION Glycopep Therapeutics, S.A.S. De C.V. JAUHARI, SACHI 1654 §103 Final Rejection 12d Pending Oct 20, 2023
18549017 INSTALLATION FOR WELDING PARTS MADE OF THERMOPLASTIC COMPOSITE MATERIALS, AND METHOD FOR OPERATING SAME Latecoere KONVES, ADRIANNA N 1748 §103 Final Rejection 71d Pending Sep 05, 2023
18255135 DRIVING EMULATION APPARATUS Paradigma S.r.l. REINERT, JONATHAN E 3668 §103 Non-Final OA — Pending May 31, 2023
17045202 SYNTHETIC FIBER WITH ADDITION OF NATURAL MATERIAL AND METHOD OF ITS PRODUCTION Bjv Research, S.R.O. TATESURE, VINCENT 1786 §103 Non-Final OA — Pending Oct 05, 2020

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