Prosecution Insights
Last updated: August 06, 2026

Osaka Front Patent Firm

11 pending office actions • 1 client • 10 examiners • 9 art units • 0 of 11 (0%) have an AI response strategy ready • 13 patents granted in the last 365 days

Quality Metrics (n=274 apps, methodology: how we score firms)

85.7%
Allowance Rate
n=274
+0.53σ
Allowance Rate (norm)
n=274
3.9
OAs to Allowance
n=174
+0.02σ
OAs to Allow (norm)
n=174
1014 days
Time to Allowance
n=174
+6.3pp
Interview Lift
n=274
40.9%
RCE Rate
n=274
2.6%
Appeal Rate
n=274

Rejection Performance (% of received rejections ultimately overcome)

§101 Overcome
n=4 (min 20)
71.8%
§102 Overcome
n=103
77.6%
§103 Overcome
n=179
86.2%
§112 Overcome
n=87

Specialization & Scale

C03C, G02B, C03B
Top CPC Subclasses
34%
Top-3 CPC Share
n=274
0
Practitioners
n=274
Apps / Practitioner
n=274 (min 20)

Portfolio Summary

11
Total Pending OAs
9
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
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. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)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.

4
Hard (36%)
7
Medium (64%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only5 (45%)
§102 only2 (18%)
Multi-statute (no §101)4 (36%)

Industry Mix

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

7
Life Sciences
64% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
18% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
18% 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
MILLER, CAMERON KENNETH 2 81.0% +0.4%
MUHAMMAD, KEY 1 65.6% +21.1%
MOORE, MARGARET G 1 68.1% +14.9%
WANG, JING 1 100.0% +0.0%
FAROKHROOZ, FATIMA N 1 48.8% +33.0%
WEINER, LAURA S 1 85.2% +14.3%
CORNO JR, JAMES ANTHONY JOHN 1 36.6% +36.2%
KRONE, TAYLOR HARRISON 1 65.5% +52.6%
NGUYEN, KEVIN NMN 1 83.3% +13.9%
WALLS, CYNTHIA KYUNG SOO 1 71.5% -0.8%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18024158 Li2O-Al2O3-SiO2-BASED CRYSTALLIZED GLASS MILLER, CAMERON KENNETH 16d overdue
17636626 SOLID ELECTROLYTE SHEET AND METHOD FOR PRODUCING SAME NGUYEN, KEVIN NMN

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18687408 OPTICAL FILTER AND STERILIZATION DEVICE WANG, JING 1d overdue
17928300 SINTERED BODY ELECTRODE, BATTERY MEMBER, SINTERED BODY ELECTRODE AND BATTERY MEMBER MANUFACTURING METHODS, SOLID ELECTROLYTE PRECURSOR SOLUTION, SOLID ELECTROLYTE PRECURSOR, AND SOLID ELECTROLYTE WEINER, LAURA S 5d
18859265 LIGHT TRANSMISSION WINDOW MEMBER, MANUFACTURING METHOD THEREFOR, PRISM, AND ELECTRONIC EQUIPMENT MUHAMMAD, KEY
18708804 LI2O-AL2O3-SIO2-SYSTEM CRYSTALLIZED GLASS MILLER, CAMERON KENNETH

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
17778878 MEMBER FOR SODIUM ION SECONDARY BATTERIES, AND SODIUM ION SECONDARY BATTERY CORNO JR, JAMES ANTHONY JOHN 184d overdue
17928300 SINTERED BODY ELECTRODE, BATTERY MEMBER, SINTERED BODY ELECTRODE AND BATTERY MEMBER MANUFACTURING METHODS, SOLID ELECTROLYTE PRECURSOR SOLUTION, SOLID ELECTROLYTE PRECURSOR, AND SOLID ELECTROLYTE WEINER, LAURA S 5d
17636628 SECONDARY CELL ELECTRODE AND METHOD FOR MANUFACTURING SAME KRONE, TAYLOR HARRISON 12d
18798961 LIQUID COMPOSITION FOR FORMING ANTI-GLARE FILM AND PRODUCTION METHOD FOR ANTI-GLARE-FILM-COATED SUBSTRATE MOORE, MARGARET G 28d
18859265 LIGHT TRANSMISSION WINDOW MEMBER, MANUFACTURING METHOD THEREFOR, PRISM, AND ELECTRONIC EQUIPMENT MUHAMMAD, KEY
18432302 WAVELENGTH CONVERSION MEMBER, AND LIGHT EMITTING DEVICE USING SAME FAROKHROOZ, FATIMA N
17636626 SOLID ELECTROLYTE SHEET AND METHOD FOR PRODUCING SAME NGUYEN, KEVIN NMN

Client Portfolio (1 client)

Client (Assignee)Pending OAs
NIPPON ELECTRIC GLASS CO., LTD. 11

Top Art Units

Art UnitApps
17651
28811
28751
17311
17231
17221
17251
17521
17511

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18859265 LIGHT TRANSMISSION WINDOW MEMBER, MANUFACTURING METHOD THEREFOR, PRISM, AND ELECTRONIC EQUIPMENT Nippon Electric Glass Co., Ltd. MUHAMMAD, KEY §102§112 Non-Final OA Pending Oct 23, 2024
18798961 LIQUID COMPOSITION FOR FORMING ANTI-GLARE FILM AND PRODUCTION METHOD FOR ANTI-GLARE-FILM-COATED SUBSTRATE Nippon Electric Glass Co., Ltd. MOORE, MARGARET G 1765 §102 Non-Final OA 28d Pending Aug 09, 2024
18708804 LI2O-AL2O3-SIO2-SYSTEM CRYSTALLIZED GLASS Nippon Electric Glass Co., Ltd. MILLER, CAMERON KENNETH §102§103 Non-Final OA Pending May 09, 2024
18687408 OPTICAL FILTER AND STERILIZATION DEVICE Nippon Electric Glass Co., Ltd. WANG, JING 2881 §102§103 Non-Final OA 1d overdue Pending Feb 28, 2024
18432302 WAVELENGTH CONVERSION MEMBER, AND LIGHT EMITTING DEVICE USING SAME Nippon Electric Glass Co., Ltd. FAROKHROOZ, FATIMA N 2875 §102Other Non-Final OA Pending Feb 05, 2024
18024158 Li2O-Al2O3-SiO2-BASED CRYSTALLIZED GLASS Nippon Electric Glass Co., Ltd. MILLER, CAMERON KENNETH 1731 §103 Non-Final OA 16d overdue Pending Jun 06, 2023
17928300 SINTERED BODY ELECTRODE, BATTERY MEMBER, SINTERED BODY ELECTRODE AND BATTERY MEMBER MANUFACTURING METHODS, SOLID ELECTROLYTE PRECURSOR SOLUTION, SOLID ELECTROLYTE PRECURSOR, AND SOLID ELECTROLYTE Nippon Electric Glass Co., Ltd. WEINER, LAURA S 1723 §103§112 Non-Final OA 5d Pending Nov 29, 2022
17778878 MEMBER FOR SODIUM ION SECONDARY BATTERIES, AND SODIUM ION SECONDARY BATTERY Nippon Electric Glass Co., Ltd. CORNO JR, JAMES ANTHONY JOHN 1722 §103 Non-Final OA 184d overdue Pending May 23, 2022
17636628 SECONDARY CELL ELECTRODE AND METHOD FOR MANUFACTURING SAME Nippon Electric Glass Co., Ltd. KRONE, TAYLOR HARRISON 1725 §103 Final Rejection 12d Pending Feb 18, 2022
17636626 SOLID ELECTROLYTE SHEET AND METHOD FOR PRODUCING SAME Nippon Electric Glass Co., Ltd. NGUYEN, KEVIN NMN 1752 §103 Non-Final OA Pending Feb 18, 2022
17636630 METHOD FOR MANUFACTURING POSITIVE ELECTRODE MATERIAL FOR ELECTRICITY STORAGE DEVICE Nippon Electric Glass Co., Ltd. WALLS, CYNTHIA KYUNG SOO 1751 §103 Final Rejection Pending Feb 18, 2022

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