Prosecution Insights
Last updated: October 02, 2026

Knowles Electronics LLC

Technology area: Communications

7 pending office actions • 4 art units • 6 examiners • 0 of 7 (0%) have an AI response strategy ready • 12 patents granted in the last 365 days

Analysis

Knowles Electronics LLC is currently navigating 6 pending office actions in the Communications technology area. These actions are distributed across 4 distinct art units, showing that the company's technology spans multiple specialized examination groups. The workload is spread among 6 distinct examiners, ensuring that no individual examiner has a disproportionate impact on the overall portfolio. This diversity in examination requires a flexible prosecution strategy that can adapt to different administrative preferences.

The busiest examiner, BARBOZA, MARCUS ALEXANDER, is responsible for 1 pending office action. This ratio of examiners to pending actions suggests a wide range of perspectives will be applied to the company's applications. Practitioners must be prepared to tailor their arguments to the specific preferences of different individuals across the various art units. With these pending office actions and 4 distinct art units, the portfolio demonstrates a broad footprint within the communications sector, necessitating a high degree of coordination to maintain consistency across different examination groups.

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

Portfolio Summary

7
Total Pending OAs
6
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
2
Due this month
0
Due in next 60 days
0
Due later

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.

2
Hard (29%)
4
Medium (57%)
1
Easy (14%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only4 (57%)
Double-patenting only1 (14%)
Multi-statute (no §101)2 (29%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
5
Communications
71% of docket
1
Semiconductors
14% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
14% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
YU, NORMAN 2 87.6% +13.9%
BARBOZA, MARCUS ALEXANDER 1 100.0% +0.0%
ROBINSON, RYAN C 1 78.4% +14.4%
DANG, JULIE X 1 84.0% +16.8%
ELAHEE, MD S 1 79.2% +26.9%
YUSHINA, GALINA G 1 79.7% +16.4%

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
18974274 MICRO-ELECTRO-MECHANICAL SYSTEMS TRANSDUCER WITH DEFLECTION CONSTRAINT BARBOZA, MARCUS ALEXANDER —
18957083 EAR-WORN HEARING DEVICE WITH IN-EAR MICROPHONE DANG, JULIE X —
18448943 EAR-WORN HEARING DEVICE WITH REMOVABLE SPEAKER YU, NORMAN —
18322182 ACOUSTIC MICROPHONE WITH INTEGRATED MAGNETIC TRANSDUCER YU, NORMAN —

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18480218 PRESSURE VALVE FOR MICROELECTROMECHANICAL SYSTEM DIE YUSHINA, GALINA G 28d
18960376 EAR-WORN HEARING DEVICE WITH ELECTRICAL CABLE ASSEMBLY OR SOUND TUBE ROBINSON, RYAN C —

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
18734549 EAR-WORN HEARING DEVICE WITH ELECTRICAL CONNECTOR ELAHEE, MD S 15d
18480218 PRESSURE VALVE FOR MICROELECTROMECHANICAL SYSTEM DIE YUSHINA, GALINA G 28d
18960376 EAR-WORN HEARING DEVICE WITH ELECTRICAL CABLE ASSEMBLY OR SOUND TUBE ROBINSON, RYAN C —
18957083 EAR-WORN HEARING DEVICE WITH IN-EAR MICROPHONE DANG, JULIE X —
18448943 EAR-WORN HEARING DEVICE WITH REMOVABLE SPEAKER YU, NORMAN —
18322182 ACOUSTIC MICROPHONE WITH INTEGRATED MAGNETIC TRANSDUCER YU, NORMAN —

Top Art Units

Art UnitApps
2692 2
2693 2
2694 1
2811 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18974274 MICRO-ELECTRO-MECHANICAL SYSTEMS TRANSDUCER WITH DEFLECTION CONSTRAINT BARBOZA, MARCUS ALEXANDER 2692 §103 Non-Final OA — Pending Dec 09, 2024
18960376 EAR-WORN HEARING DEVICE WITH ELECTRICAL CABLE ASSEMBLY OR SOUND TUBE ROBINSON, RYAN C — §102§103 Non-Final OA — Pending Nov 26, 2024
18957083 EAR-WORN HEARING DEVICE WITH IN-EAR MICROPHONE DANG, JULIE X 2692 DP Non-Final OA — Pending Nov 22, 2024
18734549 EAR-WORN HEARING DEVICE WITH ELECTRICAL CONNECTOR ELAHEE, MD S 2694 §103 Final Rejection 15d Pending Jun 05, 2024
18480218 PRESSURE VALVE FOR MICROELECTROMECHANICAL SYSTEM DIE YUSHINA, GALINA G 2811 §102§103 Non-Final OA 28d Pending Oct 03, 2023
18448943 EAR-WORN HEARING DEVICE WITH REMOVABLE SPEAKER YU, NORMAN 2693 §103 Non-Final OA — Pending Aug 13, 2023
18322182 ACOUSTIC MICROPHONE WITH INTEGRATED MAGNETIC TRANSDUCER YU, NORMAN 2693 §103 Non-Final OA — Pending May 23, 2023

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