Prosecution Insights
Last updated: October 25, 2026

Kokka & Backus, Pc

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

20 pending office actions • 8 clients • 16 examiners • 13 art units • 0 of 20 (0%) have an AI response strategy ready

Analysis

KOKKA & BACKUS, PC has 1185 career applications in Medical Devices & Mechanical Engineering and 18 pending office actions. The profile shows a continuing docket supported by an established application record.

The resolved allowance rate is 88.43%. Allowed matters required an average of 4.3 office actions, indicating that allowance often followed substantial examination interaction. This distinction between the outcome rate and the response burden is useful when assessing counsel for matters likely to require sustained prosecution attention.

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

Quality Metrics (n=1185 apps, methodology: how we score firms)

88.4%
Allowance Rate
n=1185
+1.03σ
Allowance Rate (norm)
n=1185
4.3
OAs to Allowance
n=558
+0.18σ
OAs to Allow (norm)
n=558
1048 days
Time to Allowance
n=558
-3.4pp
Interview Lift
n=1185
40.9%
RCE Rate
n=1185
0.9%
Appeal Rate
n=1185

Rejection Performance (% of received rejections ultimately overcome)

90.1%
§101 Overcome
n=182
85.9%
§102 Overcome
n=234
88.6%
§103 Overcome
n=437
88.3%
§112 Overcome
n=300

Specialization & Scale

G06F, A61B, G16H
Top CPC Subclasses
35%
Top-3 CPC Share
n=1185
4
Practitioners
n=1185
296.2
Apps / Practitioner
n=1185

Portfolio Summary

20
Total Pending OAs
11
Non-Final OAs
9
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 11 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
7
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. 11 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 days (1)Due later (7)

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.

12
Hard (60%)
8
Medium (40%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only2 (10%)
§101 + other1 (5%)
§103 only6 (30%)
§102 only1 (5%)
Double-patenting + other1 (5%)
Multi-statute (no §101)9 (45%)

Industry Mix

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

4
Life Sciences
20% of docket
4
Information Tech
20% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
11
Mechanical / Eng
55% of docket
1
Business / Other
5% 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.

200 h
Manual time on pending OAs
40 h
Time saved (low, 20%)
70 h
Time saved (mid, 35%)
1.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HOBAN, MELISSA A 5 62.6% +13.6%
BURSUM, KIMBERLY SUZANNE 1 33.9% +11.8%
GOMEZ, CHRISTOPHER ALBERT 1 26.4% +30.9%
GUTMAN, JENNIFER MARIE 1 59.5% +28.8%
BINCZAK, BRANDON MICHAEL 1 39.4% +35.3%
OKEKE, IZUNNA 1 81.7% +15.2%
KONG, ALAN LINGQIAN 1 80.5% +33.6%
LUK, EMMANUEL S 1 71.5% +26.3%
BUCKLE JR, JAMES J 1 65.6% +14.9%
YE, XINWEN 1 43.1% +44.3%

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
18740466 DATA SECURITY TRANSACTIONS USING SOFTWARE CONTAINER MACHINE READABLE CONFIGURATION DATA KONG, ALAN LINGQIAN 9d overdue

Hard Cases (12)

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
17337382 DATA-DRIVEN REQUIREMENTS ANALYSIS AND MATCHING MOORE, REVA R 4d overdue
18118076 IMPLANTABLE INTERPOSITIONAL ORTHOPEDIC PAIN MANAGEMENT HOBAN, MELISSA A 68d
18118078 IMPLANTABLE INTERPOSITIONAL ORTHOPEDIC PAIN MANAGEMENT HOBAN, MELISSA A 79d
18213805 THREE-DIMENSIONAL PRINTER NOZZLE AND ASSEMBLY YE, XINWEN 82d
18118083 IMPLANTABLE INTERPOSITIONAL ORTHOPEDIC PAIN MANAGEMENT HOBAN, MELISSA A 83d
19185192 DATA-DRIVEN REQUIREMENTS ANALYSIS AND MATCHING BURSUM, KIMBERLY SUZANNE —
19098037 RESERVATION MANAGEMENT USING DISTRIBUTED COMPUTING NETWORKS GOMEZ, CHRISTOPHER ALBERT —
18740458 DATA SECURITY TRANSACTIONS USING SOFTWARE CONTAINER MACHINE READABLE CONFIGURATION DATA GUTMAN, JENNIFER MARIE —

Interview Candidates (14)

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
18740466 DATA SECURITY TRANSACTIONS USING SOFTWARE CONTAINER MACHINE READABLE CONFIGURATION DATA KONG, ALAN LINGQIAN 9d overdue
18586032 ADJUSTMENT OF A SPATIAL POSITION OF A MATERIAL DEPOSITION DEVICE ALIGNED TO DEPOSIT A STRUCTURAL MATERIAL AT A TARGET POINT OF DEPOSITION LUK, EMMANUEL S 12d
18118076 IMPLANTABLE INTERPOSITIONAL ORTHOPEDIC PAIN MANAGEMENT HOBAN, MELISSA A 68d
18118078 IMPLANTABLE INTERPOSITIONAL ORTHOPEDIC PAIN MANAGEMENT HOBAN, MELISSA A 79d
18213805 THREE-DIMENSIONAL PRINTER NOZZLE AND ASSEMBLY YE, XINWEN 82d
18118083 IMPLANTABLE INTERPOSITIONAL ORTHOPEDIC PAIN MANAGEMENT HOBAN, MELISSA A 83d
19185192 DATA-DRIVEN REQUIREMENTS ANALYSIS AND MATCHING BURSUM, KIMBERLY SUZANNE —
19098037 RESERVATION MANAGEMENT USING DISTRIBUTED COMPUTING NETWORKS GOMEZ, CHRISTOPHER ALBERT —

Client Portfolio (8 clients)

Top Art Units

Art UnitApps
37745
36272
17542
36352
36281
21941
24371
41001
24941
17441

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19185192 DATA-DRIVEN REQUIREMENTS ANALYSIS AND MATCHING Sustainment Technologies, Inc. BURSUM, KIMBERLY SUZANNE 3627 §101 Non-Final OA — Pending Apr 21, 2025
19098037 RESERVATION MANAGEMENT USING DISTRIBUTED COMPUTING NETWORKS Ownerstable, Inc. GOMEZ, CHRISTOPHER ALBERT 3628 §101§103 Final Rejection — Pending Apr 02, 2025
18740458 DATA SECURITY TRANSACTIONS USING SOFTWARE CONTAINER MACHINE READABLE CONFIGURATION DATA Sylabs Ip Holdings, LLC, Series I GUTMAN, JENNIFER MARIE 2194 §102§103§112Other Non-Final OA — Pending Jun 11, 2024
18740433 DATA SECURITY TRANSACTIONS USING SOFTWARE CONTAINER MACHINE READABLE CONFIGURATION DATA Sylabs IP Holdings, LLC BINCZAK, BRANDON MICHAEL 2437 §103§112 Final Rejection — Pending Jun 11, 2024
18740452 DATA SECURITY TRANSACTIONS USING SOFTWARE CONTAINER MACHINE READABLE CONFIGURATION DATA Sylabs Ip Holdings, LLC, Series H OKEKE, IZUNNA 4100 §102§103 Non-Final OA — Pending Jun 11, 2024
18740466 DATA SECURITY TRANSACTIONS USING SOFTWARE CONTAINER MACHINE READABLE CONFIGURATION DATA Sylabs IP Holdings, LLC KONG, ALAN LINGQIAN 2494 §103 Non-Final OA 9d overdue Pending Jun 11, 2024
18586032 ADJUSTMENT OF A SPATIAL POSITION OF A MATERIAL DEPOSITION DEVICE ALIGNED TO DEPOSIT A STRUCTURAL MATERIAL AT A TARGET POINT OF DEPOSITION Icon Technology, Inc. LUK, EMMANUEL S 1744 §103 Final Rejection 12d Pending Feb 23, 2024
18379739 REINFORCEMENT OF WALL STRUCTURES USING SOLIDIFIABLE MATERIAL Icon Technology, Inc. BUCKLE JR, JAMES J 3633 §102 Final Rejection — Pending Oct 13, 2023
18213805 THREE-DIMENSIONAL PRINTER NOZZLE AND ASSEMBLY Icon Technology, Inc. YE, XINWEN 1754 §102§103 Final Rejection 82d Pending Jun 23, 2023
18204327 WALL STRUCTURES OF EXTRUDABLE BUILDING MATERIAL Icon Technology, Inc. MINTZ, RODNEY K 3635 §103DP Non-Final OA 83d Pending May 31, 2023
18204298 WALL STRUCTURES OF EXTRUDABLE BUILDING MATERIAL Icon Technology, Inc. MALIK, VIPUL 1754 §103 Final Rejection 88d overdue Pending May 31, 2023
18118076 IMPLANTABLE INTERPOSITIONAL ORTHOPEDIC PAIN MANAGEMENT Ensemble Orthopedics, Inc. HOBAN, MELISSA A 3774 §102§103§112 Non-Final OA 68d Pending Mar 06, 2023
18118083 IMPLANTABLE INTERPOSITIONAL ORTHOPEDIC PAIN MANAGEMENT Ensemble Orthopedics, Inc. HOBAN, MELISSA A 3774 §102§112 Non-Final OA 83d Pending Mar 06, 2023
18118081 IMPLANTABLE INTERPOSITIONAL ORTHOPEDIC PAIN MANAGEMENT Ensemble Orthopedics, Inc. HOBAN, MELISSA A 3774 §102§103§112 Non-Final OA — Pending Mar 06, 2023
18118078 IMPLANTABLE INTERPOSITIONAL ORTHOPEDIC PAIN MANAGEMENT Ensemble Orthopedics, Inc. HOBAN, MELISSA A 3774 §103§112 Non-Final OA 79d Pending Mar 06, 2023
18109823 ADDITIVE CONSTRUCTION OF STRUCTURES AND PRODUCTION OF ADDITIVE CONSTRUCTION MATERIALS Icon Technology, Inc. DARNELL, BAILEIGH K 1743 §103§112 Final Rejection — Pending Feb 14, 2023
17676476 METHODS, APPARATUS, AND SYSTEM TO PROVIDE REAL-TIME ADJUSTMENT FOR THE THREE-DIMENSIONAL PRINTING OF ARCHITECTURAL STRUCTURES Icon Technology, Inc. SHALABY, AHMAD HUSSAM 2187 §103 Final Rejection 69d Pending Feb 21, 2022
17533831 UTILIZING UNPROCESSED CLAY IN THE THREE DIMENSIONAL ADDITIVE PRINTING OF MORTAR ONTO A BUILDING STRUCTURE Icon Technology, Inc. KWIECINSKI, RYAN D 3635 §103 Non-Final OA 65d Pending Nov 23, 2021
17337382 DATA-DRIVEN REQUIREMENTS ANALYSIS AND MATCHING Sustainment Technologies, Inc. MOORE, REVA R 3627 §101 Final Rejection 4d overdue Pending Jun 02, 2021
16865296 IMPLANTABLE INTERPOSITIONAL ORTHOPEDIC PAIN MANAGEMENT Ensemble Orthopedics, Inc. HOBAN, MELISSA A 3774 §103 Non-Final OA — Pending May 01, 2020

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Frequently Asked Questions

What is Kokka & Backus, Pc's patent allowance rate?

88.4% of resolved applications prosecuted by Kokka & Backus, Pc were allowed, across 1,185 applications in USPTO records.

How many office actions does Kokka & Backus, Pc average before allowance?

4.30 office actions per allowed application on average.

How many pending office actions does Kokka & Backus, Pc have?

20 pending office actions as of October 2026, for 8 clients, before 16 examiners in 13 art units.

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