Prosecution Insights
Last updated: October 04, 2026

K&L Gates Llp-Sony

Technology areas: Chemistry & Materials • Semiconductors, Circuits & Optics

19 pending office actions • 2 clients • 19 examiners • 10 art units • 0 of 19 (0%) have an AI response strategy ready • 42 patents granted in the last 365 days

Analysis

K&L Gates LLP-Sony operates in Semiconductors, Circuits & Optics. It has 34213 career applications. The firm has a resolved allowance rate of 84.55 percent. It averages 3.82 office actions per allowance. There are 18 pending office actions.

The 84.55 percent allowance rate is derived from 34213 career applications. The average of 3.82 office actions per allowance indicates the typical prosecution path for an allowance. The 18 pending office actions show the current volume of active prosecution in the semiconductor sector.

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

Quality Metrics (n=34213 apps, methodology: how we score firms)

84.6%
Allowance Rate
n=34213
+0.65σ
Allowance Rate (norm)
n=34213
3.8
OAs to Allowance
n=20667
+0.03σ
OAs to Allow (norm)
n=20667
1082 days
Time to Allowance
n=20667
+8.9pp
Interview Lift
n=34213
32.5%
RCE Rate
n=34213
2.7%
Appeal Rate
n=34213

Rejection Performance (% of received rejections ultimately overcome)

76.2%
§101 Overcome
n=2437
77.2%
§102 Overcome
n=9011
77.9%
§103 Overcome
n=15242
77.9%
§112 Overcome
n=10440

Specialization & Scale

A61K, H01M, G06F
Top CPC Subclasses
13%
Top-3 CPC Share
n=34213
90
Practitioners
n=34213
380.1
Apps / Practitioner
n=34213

Portfolio Summary

19
Total Pending OAs
13
Non-Final OAs
6
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
0
Due this month
1
Due in next 60 days
1
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.

13
Hard (68%)
5
Medium (26%)
1
Easy (5%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (5%)
§103 only4 (21%)
§102 only1 (5%)
§112 only1 (5%)
Multi-statute (no §101)12 (63%)

Industry Mix

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

4
Life Sciences
21% of docket
0
Information Tech
0% of docket
2
Communications
11% of docket
4
Semiconductors
21% of docket
3
Mechanical / Eng
16% of docket
6
Business / Other
32% 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.

190 h
Manual time on pending OAs
38 h
Time saved (low, 20%)
66 h
Time saved (mid, 35%)
1.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KLIMOWICZ, WILLIAM JOSEPH 1 80.9% +18.2%
FIGUEROA-GIBSON, GLORYVID 1 66.1% +9.9%
ELISCA, PIERRE E 1 90.2% +6.4%
HODAC, ERIC KHOI 1 85.5% +12.8%
MONTALVO, EVA Y 1 77.4% +12.2%
LE, BAO-LUAN Q 1 52.4% +16.4%
MILLER, CAMERON KENNETH 1 81.5% +0.2%
HIGGINS, GERARD T 1 63.3% +39.4%
ISMAIL, MAHMOUD S 1 88.5% +11.7%
YE, XINWEN 1 43.4% +44.0%

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
19112457 MAGNETIC TAPE AND TAPE CARTRIDGE KLIMOWICZ, WILLIAM JOSEPH —

Hard Cases (13)

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
18291442 STEREOLITHOGRAPHY APPARATUS YE, XINWEN 33d
18689766 RECORDING MEDIUM, CARD, AND BOOKLET HIGGINS, GERARD T 79d
18996284 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM FIGUEROA-GIBSON, GLORYVID —
18701991 INFORMATION PROCESSING APPARATUS FOR CONTROLLING POSITION OF MOVABLE PART ELISCA, PIERRE E —
18847084 ELECTROMAGNETIC WAVE ABSORBER, ELECTROMAGNETIC WAVE SHIELDING MEMBER, SHIELDING MATERIAL, ELECTROMAGNETIC WAVE ABSORBING SHEET, SENSOR, DEVICE FOR RECEIVING AND/OR TRANSMITTING, AND DEVICE FOR RECEIVING LIGHT AND/OR EMITTING LIGHT HODAC, ERIC KHOI —
18700017 STRUCTURAL BODY, STRUCTURAL BODY MANUFACTURING METHOD, AND PRECURSOR COMPOSITION MILLER, CAMERON KENNETH —
18293434 LIGHT-EMITTING ELEMENT ARRAY, AND MANUFACTURING METHOD OF LIGHT-EMITTING ELEMENT ARRAY ISMAIL, MAHMOUD S —
18580503 SURFACE EMITTING DEVICE AND METHOD FOR MANUFACTURING SURFACE EMITTING DEVICE LEUNG, CHRISTINA Y —

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
18291442 STEREOLITHOGRAPHY APPARATUS YE, XINWEN 33d
18689766 RECORDING MEDIUM, CARD, AND BOOKLET HIGGINS, GERARD T 79d
19112457 MAGNETIC TAPE AND TAPE CARTRIDGE KLIMOWICZ, WILLIAM JOSEPH —
18847084 ELECTROMAGNETIC WAVE ABSORBER, ELECTROMAGNETIC WAVE SHIELDING MEMBER, SHIELDING MATERIAL, ELECTROMAGNETIC WAVE ABSORBING SHEET, SENSOR, DEVICE FOR RECEIVING AND/OR TRANSMITTING, AND DEVICE FOR RECEIVING LIGHT AND/OR EMITTING LIGHT HODAC, ERIC KHOI —
18837690 PHOTOELECTRIC CONVERSION ELEMENT AND PHOTODETECTOR MONTALVO, EVA Y —
18712839 ILLUMINATION OPTICAL SYSTEM AND PROJECTION-TYPE DISPLAY APPARATUS LE, BAO-LUAN Q —
18293434 LIGHT-EMITTING ELEMENT ARRAY, AND MANUFACTURING METHOD OF LIGHT-EMITTING ELEMENT ARRAY ISMAIL, MAHMOUD S —

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
Sony 18
Scale Photonics, Inc. 1

Top Art Units

Art UnitApps
17852
36452
28282
26881
26281
37151
28411
28821
17541
17361

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19112457 MAGNETIC TAPE AND TAPE CARTRIDGE Sony Group Corporation KLIMOWICZ, WILLIAM JOSEPH 2688 §103 Non-Final OA — Pending Mar 17, 2025
18996284 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM Sony Group Corporation FIGUEROA-GIBSON, GLORYVID 2628 §101§102§103§112 Non-Final OA — Pending Jan 17, 2025
18701991 INFORMATION PROCESSING APPARATUS FOR CONTROLLING POSITION OF MOVABLE PART Sony Group Corporation ELISCA, PIERRE E 3715 §102§112 Non-Final OA — Pending Sep 23, 2024
18847084 ELECTROMAGNETIC WAVE ABSORBER, ELECTROMAGNETIC WAVE SHIELDING MEMBER, SHIELDING MATERIAL, ELECTROMAGNETIC WAVE ABSORBING SHEET, SENSOR, DEVICE FOR RECEIVING AND/OR TRANSMITTING, AND DEVICE FOR RECEIVING LIGHT AND/OR EMITTING LIGHT Sony Group Corporation HODAC, ERIC KHOI 2841 §102§103 Non-Final OA — Pending Sep 13, 2024
18837690 PHOTOELECTRIC CONVERSION ELEMENT AND PHOTODETECTOR Sony Semiconductor Solutions Corporation MONTALVO, EVA Y §112 Non-Final OA — Pending Aug 12, 2024
18712839 ILLUMINATION OPTICAL SYSTEM AND PROJECTION-TYPE DISPLAY APPARATUS Sony Group Corporation LE, BAO-LUAN Q 2882 §102 Final Rejection — Pending May 23, 2024
18700017 STRUCTURAL BODY, STRUCTURAL BODY MANUFACTURING METHOD, AND PRECURSOR COMPOSITION Sony Group Corporation MILLER, CAMERON KENNETH §102§112 Non-Final OA — Pending Apr 10, 2024
18689766 RECORDING MEDIUM, CARD, AND BOOKLET Sony Group Corporation HIGGINS, GERARD T 1785 §102§103§112 Non-Final OA 79d Pending Mar 06, 2024
18293434 LIGHT-EMITTING ELEMENT ARRAY, AND MANUFACTURING METHOD OF LIGHT-EMITTING ELEMENT ARRAY Sony Semiconductor Solutions Corporation ISMAIL, MAHMOUD S §102§103 Non-Final OA — Pending Jan 30, 2024
18291442 STEREOLITHOGRAPHY APPARATUS Sony Group Corporation YE, XINWEN 1754 §102§103 Final Rejection 33d Pending Jan 23, 2024
18580503 SURFACE EMITTING DEVICE AND METHOD FOR MANUFACTURING SURFACE EMITTING DEVICE Sony Group Corporation LEUNG, CHRISTINA Y §102§103 Non-Final OA — Pending Jan 18, 2024
18572658 MAGNETIC RECORDING MEDIUM Sony Group Corporation CHAU, LISA N 1785 §103 Final Rejection — Pending Dec 21, 2023
18558246 SURFACE EMITTING LASER ELEMENT, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING SURFACE EMITTING LASER ELEMENT Sony Semiconductor Solutions Corporation ZHANG, YUANDA §102§103 Final Rejection — Pending Oct 31, 2023
18556953 LASER ELEMENT AND ELECTRONIC DEVICE Sony Group Corporation NELSON, HUNTER JARED §103§112 Non-Final OA — Pending Oct 24, 2023
18279817 ILLUMINATION DEVICE AND DISTANCE MEASURING DEVICE Sony Semiconductor Solutions Corporation HAUT, EVAN HARRISON 3645 §102§103 Final Rejection — Pending Aug 31, 2023
18279334 SURFACE EMITTING LASER, LIGHT SOURCE DEVICE, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING SURFACE EMITTING LASER Sony Semiconductor Solutions Corporation MENEFEE, JAMES A 2828 §103 Non-Final OA — Pending Aug 29, 2023
17800678 LIGHT EMITTING ELEMENT, LIGHT EMITTING ELEMENT UNIT, ELECTRONIC DEVICE, LIGHT EMITTING DEVICE, SENSING DEVICE, AND COMMUNICATION DEVICE Sony Group Corporation CLOUSER, BENJAMIN WADE 3645 §102§103 Final Rejection — Pending Aug 18, 2022
17793849 PRODUCTION METHOD OF POROUS MATERIAL, POROUS MATERIAL OBTAINED THEREBY AND Si SOURCE COMPOSITION FOR PRODUCING POROUS MATERIAL Sony Group Corporation RAJA, JAANZEB CHAANGEZ 1736 §102§103§112 Non-Final OA — Pending Jul 19, 2022
17764709 LASER DEVICE, METHOD OF MANUFACTURING LASER DEVICE, LASER APPARATUS, AND LASER AMPLIFYING DEVICE Scale Photonics, Inc. KING, JOSHUA 2828 §103 Non-Final OA — Pending Mar 29, 2022

Managing K&L Gates Llp-Sony's Patent Prosecution?

IP Author helps law firms respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month