Prosecution Insights
Last updated: October 25, 2026

BLANCO GMBH + CO KG

Technology areas: Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering

5 pending office actions • 4 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 10 patents granted in the last 365 days

Analysis

BLANCO GMBH + CO KG has 5 pending office actions in Transportation, E-Commerce & Mechanical Systems. The matters span 5 examiners and 4 art units, indicating distinct examiner assignments with some shared art-unit context.

TRAN, HANH VAN is the busiest examiner, with 1 pending matter. Since no examiner has a larger recorded assignment, portfolio review should compare recurring issues across matters while preserving separate strategies for each examination record.

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

Portfolio Summary

5
Total Pending OAs
5
Non-Final OAs
0
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.

0
Overdue
0
Due this week
0
Due this month
1
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.

5
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)5 (100%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
20% of docket
4
Mechanical / Eng
80% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TRAN, HANH VAN 1 74.1% +13.8%
ROHRHOFF, DANIEL J 1 77.7% +15.2%
LIU, HENRY Y 1 75.7% +13.0%
FITZGERALD, JOHN P 1 75.2% +1.9%
BAKER, LORI LYNN 1 78.6% +6.6%

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18744007 SANITARY FITTING AND METHOD FOR DISPENSING A LIQUID USING A SANITARY FITTING BAKER, LORI LYNN 56d
19103439 INSTALLATION UNIT TO BE FIXED IN A CABINET, SYSTEM, AND CABINET TRAN, HANH VAN —
19103494 INSTALLATION ELEMENT AND INSTALLATION SYSTEM ROHRHOFF, DANIEL J —
18985686 NUT FOR SECURING A COMPONENT TO A SUPPORT LIU, HENRY Y —
18769643 DEVICE FOR THE INDIRECT MEASUREMENT OF THE FILL LEVEL OF A PRESSURIZED LIQUID IN A FLUID CONTAINER AND METHOD FITZGERALD, JOHN P —

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
19103439 INSTALLATION UNIT TO BE FIXED IN A CABINET, SYSTEM, AND CABINET TRAN, HANH VAN —
19103494 INSTALLATION ELEMENT AND INSTALLATION SYSTEM ROHRHOFF, DANIEL J —
18985686 NUT FOR SECURING A COMPONENT TO A SUPPORT LIU, HENRY Y —

Top Art Units

Art UnitApps
3637 2
3654 1
2855 1
3754 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19103439 INSTALLATION UNIT TO BE FIXED IN A CABINET, SYSTEM, AND CABINET TRAN, HANH VAN 3637 §103§112 Non-Final OA — Pending Feb 12, 2025
19103494 INSTALLATION ELEMENT AND INSTALLATION SYSTEM ROHRHOFF, DANIEL J 3637 §102§112 Non-Final OA — Pending Feb 12, 2025
18985686 NUT FOR SECURING A COMPONENT TO A SUPPORT LIU, HENRY Y 3654 §102§103§112 Non-Final OA — Pending Dec 18, 2024
18769643 DEVICE FOR THE INDIRECT MEASUREMENT OF THE FILL LEVEL OF A PRESSURIZED LIQUID IN A FLUID CONTAINER AND METHOD FITZGERALD, JOHN P 2855 §103§112 Non-Final OA — Pending Jul 11, 2024
18744007 SANITARY FITTING AND METHOD FOR DISPENSING A LIQUID USING A SANITARY FITTING BAKER, LORI LYNN 3754 §102§103§112 Non-Final OA 56d Pending Jun 14, 2024

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Frequently Asked Questions

How many pending USPTO office actions does BLANCO GMBH + CO KG have?

BLANCO GMBH + CO KG has 5 pending office actions as of October 2026, spread across 4 art units and 5 examiners.

Which USPTO examiner handles the most BLANCO GMBH + CO KG applications?

Hanh Van Tran has the most, with 1 of BLANCO GMBH + CO KG's pending office actions.

What technology area are BLANCO GMBH + CO KG's patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

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