Prosecution Insights
Last updated: October 25, 2026

Oqab Dietrich Induction Inc.

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

8 pending office actions • 7 art units • 7 examiners • 0 of 8 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Analysis

Oqab Dietrich Induction Inc. manages 8 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These actions are distributed among 7 distinct examiners, showing a high level of examiner diversity for the portfolio size. The workload is spread across 7 distinct art units, which suggests the company's research covers several specialized examination groups. This variety indicates that the 8 pending office actions involve distinct technical challenges within the mechanical sector.

DUCK, BRANDON M is the busiest examiner, holding 2 busiest examiner pending actions. This distribution across 7 distinct art units and 7 distinct examiners indicates that the company's innovations are being evaluated by a wide range of expertise. For the applicant, this means that each matter is receiving independent review from a unique official. The presence of 7 distinct art units further confirms that the prosecution strategy is decentralized across multiple technical departments at the patent office, requiring a versatile approach to the 8 pending office actions.

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

Portfolio Summary

8
Total Pending OAs
5
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 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
1
Due in next 60 days
0
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. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (1)Due ≤ 60 days (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.

6
Hard (75%)
2
Medium (25%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (12%)
§101 + other1 (12%)
§103 only2 (25%)
Multi-statute (no §101)4 (50%)

Industry Mix

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

2
Life Sciences
25% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
12% 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
DUCK, BRANDON M 2 63.1% +18.2%
AMAYA, CARLOS DAVID 1 83.9% +13.8%
NGUYEN, HOANG M 1 75.9% +16.3%
FELTON, AILEEN BAKER 1 51.7% +16.7%
TADESSE, YEWEBDAR T 1 81.4% +19.1%
EVANGELISTA, THEODORE JUSTINE 1 62.7% +21.6%
YANG, WENYUAN 1 68.0% +16.7%

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
18684068 SYSTEMS AND METHODS FOR SYNTHESIS AND PRODUCTION OF ENERGETIC PARTICLES TADESSE, YEWEBDAR T —

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
19029122 WIRELESS ENERGY TRANSACTION SYSTEMS AND METHODS DUCK, BRANDON M 26d
17635737 WIRELESS POWERED TRANSACTION SYSTEMS AND METHODS DUCK, BRANDON M 55d
19225367 SYSTEMS AND METHODS FOR POINT TO-POINT WIRELESS POWER TRANSMISSION FOR BEAM RIDING, POWER AND DATA DISTRIBUTION SHARING, WIRELESSLY POWERED MOBILE SYSTEMS AMAYA, CARLOS DAVID —
19198814 SYSTEM AND METHOD FOR TRANSPORT VEHICLES USING RECYCLABLE FUELS NGUYEN, HOANG M —
18841248 SYSTEM AND METHODS FOR ADDITIVELY MANUFACTURING ENERGETIC PARTICLES FELTON, AILEEN BAKER —
18260328 SYSTEMS, DEVICES, AND METHODS FOR A SMART THERMAL AND DETECTION SYSTEM EVANGELISTA, THEODORE JUSTINE —

Interview Candidates (8)

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
17918234 SYSTEMS AND METHODS FOR A CONTROL STATION YANG, WENYUAN 32d overdue
19029122 WIRELESS ENERGY TRANSACTION SYSTEMS AND METHODS DUCK, BRANDON M 26d
17635737 WIRELESS POWERED TRANSACTION SYSTEMS AND METHODS DUCK, BRANDON M 55d
19225367 SYSTEMS AND METHODS FOR POINT TO-POINT WIRELESS POWER TRANSMISSION FOR BEAM RIDING, POWER AND DATA DISTRIBUTION SHARING, WIRELESSLY POWERED MOBILE SYSTEMS AMAYA, CARLOS DAVID —
19198814 SYSTEM AND METHOD FOR TRANSPORT VEHICLES USING RECYCLABLE FUELS NGUYEN, HOANG M —
18841248 SYSTEM AND METHODS FOR ADDITIVELY MANUFACTURING ENERGETIC PARTICLES FELTON, AILEEN BAKER —
18684068 SYSTEMS AND METHODS FOR SYNTHESIS AND PRODUCTION OF ENERGETIC PARTICLES TADESSE, YEWEBDAR T —
18260328 SYSTEMS, DEVICES, AND METHODS FOR A SMART THERMAL AND DETECTION SYSTEM EVANGELISTA, THEODORE JUSTINE —

Top Art Units

Art UnitApps
3693 2
2836 1
3746 1
1734 1
1717 1
3761 1
3667 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19225367 SYSTEMS AND METHODS FOR POINT TO-POINT WIRELESS POWER TRANSMISSION FOR BEAM RIDING, POWER AND DATA DISTRIBUTION SHARING, WIRELESSLY POWERED MOBILE SYSTEMS AMAYA, CARLOS DAVID 2836 §102§103 Non-Final OA — Pending Jun 02, 2025
19198814 SYSTEM AND METHOD FOR TRANSPORT VEHICLES USING RECYCLABLE FUELS NGUYEN, HOANG M 3746 §101§102§103 Non-Final OA — Pending May 05, 2025
19029122 WIRELESS ENERGY TRANSACTION SYSTEMS AND METHODS DUCK, BRANDON M 3693 §101 Final Rejection 26d Pending Jan 17, 2025
18841248 SYSTEM AND METHODS FOR ADDITIVELY MANUFACTURING ENERGETIC PARTICLES FELTON, AILEEN BAKER 1734 §102§103 Non-Final OA — Pending Aug 23, 2024
18684068 SYSTEMS AND METHODS FOR SYNTHESIS AND PRODUCTION OF ENERGETIC PARTICLES TADESSE, YEWEBDAR T 1717 §103 Non-Final OA — Pending Feb 15, 2024
18260328 SYSTEMS, DEVICES, AND METHODS FOR A SMART THERMAL AND DETECTION SYSTEM EVANGELISTA, THEODORE JUSTINE 3761 §102§103 Final Rejection — Pending Jul 04, 2023
17918234 SYSTEMS AND METHODS FOR A CONTROL STATION YANG, WENYUAN 3667 §103 Non-Final OA 32d overdue Pending Oct 11, 2022
17635737 WIRELESS POWERED TRANSACTION SYSTEMS AND METHODS DUCK, BRANDON M 3693 §103§112 Final Rejection 55d Pending Feb 16, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Oqab Dietrich Induction Inc. have?

Oqab Dietrich Induction Inc. has 8 pending office actions as of October 2026, spread across 7 art units and 7 examiners.

Which USPTO examiner handles the most Oqab Dietrich Induction Inc. applications?

Brandon M Duck has the most, with 2 of Oqab Dietrich Induction Inc.'s pending office actions.

What technology area are Oqab Dietrich Induction Inc.'s patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

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