Prosecution Insights
Last updated: May 29, 2026

Osaka Soda Co. Ltd.

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

Portfolio Summary

4
Total Pending OAs
1
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
0
Due this week
1
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 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.

0
Hard (0%)
4
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (75%)
§102 only1 (25%)

Industry Mix

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

4
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% 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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ROSWELL, JESSICA MARIE 1 52.1% +36.5%
KOROTCHKINA, LIOUBOV G 1 28.0% +59.9%
QIAO, HUIHONG 1 70.7% +23.2%
LIANG, ANTHONY M 1 83.2% +9.8%

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
17638709 SILVER PARTICLES LIANG, ANTHONY M 126d overdue

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
17642626 LACTIC ACID BACTERIA THAT PRODUCE NICOTINAMIDE RIBOSIDE, AND LACTIC ACID BACTERIA THAT PRODUCE NICOTINAMIDE MONONUCLEOTIDE AND NICOTINAMIDE RIBOSIDE KOROTCHKINA, LIOUBOV G 28d

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
17905785 ACTIVE ENERGY RAY-CURABLE INK COMPOSITION ROSWELL, JESSICA MARIE 105d overdue
17753613 ACRYLIC EMULSION QIAO, HUIHONG 87d overdue
17642626 LACTIC ACID BACTERIA THAT PRODUCE NICOTINAMIDE RIBOSIDE, AND LACTIC ACID BACTERIA THAT PRODUCE NICOTINAMIDE MONONUCLEOTIDE AND NICOTINAMIDE RIBOSIDE KOROTCHKINA, LIOUBOV G 28d

Top Art Units

Art UnitApps
1767 1
1653 1
1763 1
1734 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
17905785 ACTIVE ENERGY RAY-CURABLE INK COMPOSITION ROSWELL, JESSICA MARIE 1767 §103 Final Rejection 105d overdue Pending Sep 07, 2022
17642626 LACTIC ACID BACTERIA THAT PRODUCE NICOTINAMIDE RIBOSIDE, AND LACTIC ACID BACTERIA THAT PRODUCE NICOTINAMIDE MONONUCLEOTIDE AND NICOTINAMIDE RIBOSIDE KOROTCHKINA, LIOUBOV G 1653 §103 Final Rejection 28d Pending Mar 11, 2022
17753613 ACRYLIC EMULSION QIAO, HUIHONG 1763 §103 Non-Final OA 87d overdue Pending Mar 09, 2022
17638709 SILVER PARTICLES LIANG, ANTHONY M 1734 §102 Final Rejection 126d overdue Pending Feb 25, 2022

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