Prosecution Insights
Last updated: October 04, 2026

The Dun & Bradstreet Corporation

Technology area: Computing & Software

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

The Dun & Bradstreet Corporation has 2 pending office actions in the Computing & Software technology area. These actions are assigned to 2 distinct examiners. The prosecution is currently limited to 1 distinct art unit. This indicates that the company's applications are being reviewed by different examiners within the same technical group, which may offer consistency in the technical prior art being cited.

LEIBOVICH, YAIR is the busiest examiner, holding 1 pending office action. With 2 pending actions and 2 distinct examiners, each examiner is responsible for one application. The concentration in 1 distinct art unit may provide consistency in the technical standards applied to the applications, even though 2 different examiners are conducting the reviews. Practitioners should look for commonalities in the examination styles of the 2 distinct examiners within this 1 art unit. This strategy can help in developing a unified technical argument that satisfies the standards of the 1 art unit while addressing the individual concerns of each examiner.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
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 (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (50%)
§101 + other1 (50%)

Industry Mix

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

0
Life Sciences
0% of docket
1
Information Tech
50% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
50% 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.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LEIBOVICH, YAIR 1 89.9% +11.0%
THAI, HANH B 1 87.1% +2.4%

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
19001037 MASTER INGESTION AND DATA AUTOMATION PROCESS AND SYSTEM THAI, HANH B 46d overdue
19098486 SYSTEM AND METHOD FOR CIPHER-CODED DATETIME-BASED DATA LATENCY TRACING IN END-TO-END DATA PROCESSING PIPELINES LEIBOVICH, YAIR —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
19098486 SYSTEM AND METHOD FOR CIPHER-CODED DATETIME-BASED DATA LATENCY TRACING IN END-TO-END DATA PROCESSING PIPELINES LEIBOVICH, YAIR —

Top Art Units

Art UnitApps
2154 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19098486 SYSTEM AND METHOD FOR CIPHER-CODED DATETIME-BASED DATA LATENCY TRACING IN END-TO-END DATA PROCESSING PIPELINES LEIBOVICH, YAIR — §101§102§103§112 Non-Final OA — Pending Apr 02, 2025
19001037 MASTER INGESTION AND DATA AUTOMATION PROCESS AND SYSTEM THAI, HANH B 2154 §101 Final Rejection 46d overdue Pending Dec 24, 2024

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