Prosecution Insights
Last updated: October 25, 2026

Bridgestone Europe Nv/Sa [Be/Be]

Technology area: Chemistry & Materials

7 pending office actions • 5 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 18 patents granted in the last 365 days

Analysis

Bridgestone Europe Nv/Sa [Be/Be] has 7 pending office actions in the Chemistry & Materials technology area. These actions are assigned to 7 distinct examiners, meaning each examiner is reviewing a single pending matter. The portfolio is distributed across 5 distinct art units. This suggests that the company's chemical and material innovations are being evaluated by several different specialized groups within the patent office.

PAQUETTE, SEDEF ESRA AYALP is the busiest examiner, with 1 pending office action. Since there are 7 pending office actions and 7 distinct examiners, the workload is entirely decentralized. The presence of 5 distinct art units indicates that the 7 distinct examiners are working across a variety of technical classifications. Practitioners should prepare for 7 unique examination experiences, as no single examiner holds more than 1 pending office action. The data indicates that PAQUETTE, SEDEF ESRA AYALP is one of the 7 distinct examiners currently managing the company's pending cases.

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

Portfolio Summary

7
Total Pending OAs
5
Non-Final OAs
1
Final Rejections
1
Advisory / Quayle

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 (57%)
2
Medium (29%)
1
Easy (14%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (29%)
§103 only2 (29%)
§112 only1 (14%)
Multi-statute (no §101)2 (29%)

Industry Mix

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

4
Life Sciences
57% of docket
1
Information Tech
14% of docket
0
Communications
0% of docket
1
Semiconductors
14% of docket
1
Mechanical / Eng
14% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PAQUETTE, SEDEF ESRA AYALP 1 63.6% +45.9%
BOOTH, ALEXANDER D 1 54.4% +37.6%
CHALHOUB, JEFFREY ROBERT 1 66.5% +48.9%
WOODWARD, ANA LUCRECIA 1 73.5% +16.4%
FISCHER, JUSTIN R 1 44.2% +2.5%
LEE, PAUL D 1 83.0% +14.8%
MIRABITO, MICHAEL PAUL 1 38.8% +4.8%

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
19038773 TREAD WITH HIGH DRAINAGE PAQUETTE, SEDEF ESRA AYALP —
18699912 RUBBER COATING FOR RADIOFREQUENCY IDENTIFICATION DEVICES FOR TIRES FISCHER, JUSTIN R —
18686736 A METHOD TO SYNCHRONIZE THE TIME OF A TIRE-MOUNTED SENSOR TO THE ROAD IMPACT AND MEASURE THE CONTACT PATCH DURATION AND AMPLITUDE LEE, PAUL D —
18013192 METHOD FOR EXTERIOR NOISE SIMULATION OF A TIRE MIRABITO, MICHAEL PAUL —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
19038773 TREAD WITH HIGH DRAINAGE PAQUETTE, SEDEF ESRA AYALP —
18836443 TIRE CAVITY RESONANCE NOISE ABSORBER BOOTH, ALEXANDER D —
18719405 APPARATUS AND METHODS FOR CALCULATING AND/OR MONITORING A TIRE WEAR RATE OF A TIRE CHALHOUB, JEFFREY ROBERT —
18703519 RUBBER COMPOSITIONS WOODWARD, ANA LUCRECIA —
18686736 A METHOD TO SYNCHRONIZE THE TIME OF A TIRE-MOUNTED SENSOR TO THE ROAD IMPACT AND MEASURE THE CONTACT PATCH DURATION AND AMPLITUDE LEE, PAUL D —

Top Art Units

Art UnitApps
1749 3
3663 1
1765 1
2857 1
2187 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19038773 TREAD WITH HIGH DRAINAGE PAQUETTE, SEDEF ESRA AYALP 1749 §103§112 Non-Final OA — Pending Jan 28, 2025
18836443 TIRE CAVITY RESONANCE NOISE ABSORBER BOOTH, ALEXANDER D 1749 §103 Final Rejection — Pending Aug 07, 2024
18719405 APPARATUS AND METHODS FOR CALCULATING AND/OR MONITORING A TIRE WEAR RATE OF A TIRE CHALHOUB, JEFFREY ROBERT 3663 §103 Non-Final OA — Pending Jun 13, 2024
18703519 RUBBER COMPOSITIONS WOODWARD, ANA LUCRECIA 1765 §112 Non-Final OA — Pending Apr 22, 2024
18699912 RUBBER COATING FOR RADIOFREQUENCY IDENTIFICATION DEVICES FOR TIRES FISCHER, JUSTIN R 1749 §102§103 Non-Final OA — Pending Apr 10, 2024
18686736 A METHOD TO SYNCHRONIZE THE TIME OF A TIRE-MOUNTED SENSOR TO THE ROAD IMPACT AND MEASURE THE CONTACT PATCH DURATION AND AMPLITUDE LEE, PAUL D 2857 §101§102§103§112 Non-Final OA — Pending Feb 26, 2024
18013192 METHOD FOR EXTERIOR NOISE SIMULATION OF A TIRE MIRABITO, MICHAEL PAUL 2187 §101§112 Non-Final OA — Pending Dec 27, 2022

Managing Bridgestone Europe Nv/Sa [Be/Be]'s Patent Portfolio?

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Frequently Asked Questions

How many pending USPTO office actions does Bridgestone Europe Nv/Sa [Be/Be] have?

Bridgestone Europe Nv/Sa [Be/Be] has 7 pending office actions as of October 2026, spread across 5 art units and 7 examiners.

Which USPTO examiner handles the most Bridgestone Europe Nv/Sa [Be/Be] applications?

Sedef Esra Ayalp Paquette has the most, with 1 of Bridgestone Europe Nv/Sa [Be/Be]'s pending office actions.

What technology area are Bridgestone Europe Nv/Sa [Be/Be]'s patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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