Prosecution Insights
Last updated: October 02, 2026

Sonova AG

Technology areas: Communications • Medical Devices & Mechanical Engineering

11 pending office actions • 5 art units • 9 examiners • 0 of 11 (0%) have an AI response strategy ready • 31 patents granted in the last 365 days

Analysis

Sonova AG is managing 12 pending office actions within the Communications technology area. These actions are distributed among 9 distinct examiners and 5 distinct art units. Katherine A. Faley is the busiest examiner, responsible for 3 pending actions. The ratio of 9 examiners to 12 actions suggests that while some examiners handle multiple cases, the majority of the workload is spread across different individuals.

The involvement of 5 distinct art units indicates that the company's communications technology spans several specialized examination groups. Practitioners should note that Faley's 3 pending actions represent the highest concentration of work for any single examiner in this portfolio. Navigating 5 different art units requires an understanding of various technical standards and examination policies. With 12 pending office actions, the company must coordinate its strategy across 9 different examiners to ensure consistency. This decentralized structure means that the outcomes of the 12 actions will depend on the individual perspectives of a group of 9 patent office officials.

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

Portfolio Summary

11
Total Pending OAs
5
Non-Final OAs
6
Final Rejections
0
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.

2
Overdue
1
Due this week
2
Due this month
0
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. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 7 days (1)Due ≤ 30 days (2)

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 (55%)
5
Medium (45%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only4 (36%)
§102 only1 (9%)
Multi-statute (no §101)6 (55%)

Industry Mix

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

1
Life Sciences
9% of docket
0
Information Tech
0% of docket
5
Communications
45% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
18% of docket
3
Business / Other
27% 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
FALEY, KATHERINE A 3 65.3% +45.8%
YU, NORMAN 1 87.6% +13.9%
AL AUBAIDI, RASHA S 1 77.8% +11.4%
MONIKANG, GEORGE C 1 75.3% +7.1%
ZHU, QIN 1 87.4% +3.4%
YI, STELLA KIM 1 71.0% +28.5%
OGLES, MATTHEW ERIC 1 50.0% +57.0%
MUSTANSIR, ABID A 1 78.5% +10.3%
VOGT, JACOB BUI 1 44.4% +85.0%

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
18924292 Method and system for streaming a multichannel audio signal to a binaural hearing system ZHU, QIN —

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
18099699 Hearing Device, Hearing Device-Based Systems and Methods for Monitoring Glucose MUSTANSIR, ABID A 36d overdue
18414005 Hearing system comprising at least one hearing device FALEY, KATHERINE A 6d
18439901 Hearing Devices, Systems, and Methods for Measuring a Core Body Temperature of a User OGLES, MATTHEW ERIC 26d
19018757 RECEIVER FOR A HEARING INSTRUMENT AND METHOD OF PRODUCING IT YU, NORMAN —
18816907 Hearing system comprising at least one hearing device FALEY, KATHERINE A —
18816863 Hearing system comprising at least one hearing device FALEY, KATHERINE A —

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
18099699 Hearing Device, Hearing Device-Based Systems and Methods for Monitoring Glucose MUSTANSIR, ABID A 36d overdue
18097955 Systems and Methods for Optimizing Voice Notifications Provided by Way of a Hearing Device VOGT, JACOB BUI 4d overdue
18414005 Hearing system comprising at least one hearing device FALEY, KATHERINE A 6d
18815232 CARTRIDGE AND METHOD FOR PRODUCING AN EARPIECE YI, STELLA KIM 9d
18439901 Hearing Devices, Systems, and Methods for Measuring a Core Body Temperature of a User OGLES, MATTHEW ERIC 26d
19018757 RECEIVER FOR A HEARING INSTRUMENT AND METHOD OF PRODUCING IT YU, NORMAN —
18978112 DETERMINING ACOUSTIC MASS OF EARPIECE WITH MACHINE LEARNING ALGORITHM AL AUBAIDI, RASHA S —
18816907 Hearing system comprising at least one hearing device FALEY, KATHERINE A —

Top Art Units

Art UnitApps
2693 3
3791 2
2691 1
1742 1
2653 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19018757 RECEIVER FOR A HEARING INSTRUMENT AND METHOD OF PRODUCING IT YU, NORMAN — §103§112 Non-Final OA — Pending Jan 13, 2025
18978112 DETERMINING ACOUSTIC MASS OF EARPIECE WITH MACHINE LEARNING ALGORITHM AL AUBAIDI, RASHA S — §103 Non-Final OA — Pending Dec 12, 2024
18932197 Method and system for providing assistive listening MONIKANG, GEORGE C — §103 Non-Final OA — Pending Oct 30, 2024
18924292 Method and system for streaming a multichannel audio signal to a binaural hearing system ZHU, QIN 2691 §103 Final Rejection — Pending Oct 23, 2024
18816907 Hearing system comprising at least one hearing device FALEY, KATHERINE A 2693 §103§112Other Non-Final OA — Pending Aug 27, 2024
18816863 Hearing system comprising at least one hearing device FALEY, KATHERINE A 2693 §103§112Other Non-Final OA — Pending Aug 27, 2024
18815232 CARTRIDGE AND METHOD FOR PRODUCING AN EARPIECE YI, STELLA KIM 1742 §102 Final Rejection 9d Pending Aug 26, 2024
18439901 Hearing Devices, Systems, and Methods for Measuring a Core Body Temperature of a User OGLES, MATTHEW ERIC 3791 §103§112 Final Rejection 26d Pending Feb 13, 2024
18414005 Hearing system comprising at least one hearing device FALEY, KATHERINE A 2693 §103§112 Final Rejection 6d Pending Jan 16, 2024
18099699 Hearing Device, Hearing Device-Based Systems and Methods for Monitoring Glucose MUSTANSIR, ABID A 3791 §103§112Other Final Rejection 36d overdue Pending Jan 20, 2023
18097955 Systems and Methods for Optimizing Voice Notifications Provided by Way of a Hearing Device VOGT, JACOB BUI 2653 §103 Final Rejection 4d overdue Pending Jan 17, 2023

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