Prosecution Insights
Last updated: August 16, 2026

Rockwool A/S

17 pending office actions • 11 art units • 15 examiners • 0 of 17 (0%) have an AI response strategy ready • 19 patents granted in the last 365 days

Portfolio Summary

17
Total Pending OAs
7
Non-Final OAs
10
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
4
Due this month
0
Due in next 60 days
1
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. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Due ≤ 30 days (4)Due later (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.

8
Hard (47%)
8
Medium (47%)
1
Easy (6%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (12%)
§103 only4 (24%)
Double-patenting only1 (6%)
Double-patenting + other4 (24%)
Multi-statute (no §101)6 (35%)

Industry Mix

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

14
Life Sciences
82% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
12% of docket
1
Business / Other
6% 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.

170 h
Manual time on pending OAs
34 h
Time saved (low, 20%)
59 h
Time saved (mid, 35%)
1.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HERRING, LISA L 3 72.7% +17.2%
CASE, SARAH CATHERINE 1 40.8% +56.3%
FERENCE, JAMES M 1 71.2% +17.0%
MCCULLOUGH, ERIC J. 1 32.1% +44.1%
FRANKLIN, JODI COHEN 1 61.2% +25.0%
SALVATORE, LYNDA 1 64.0% +19.4%
SCHATZ, CHRISTOPHER T 1 62.2% +26.6%
ZHANG, HAI Y 1 68.4% +42.6%
HALL, DEVE V. 1 75.0% +16.9%
UTT, ETHAN A 1 47.3% +42.6%

Hard Cases (8)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18277485 METHOD FOR PRODUCING A MINERAL WOOL PRODUCT SCHATZ, CHRISTOPHER T 14d
19346744 ANTICORROSIVE COMPOSITION CASE, SARAH CATHERINE
18832806 A Suspension System For An Acoustic Ceiling Island Platform And An Acoustic Ceiling Island Platform FERENCE, JAMES M
18712965 Storm Water Filtration System MCCULLOUGH, ERIC J.
18259842 SPORTS FIELD WITH SHOCK PAD UTT, ETHAN A
18000536 A METHOD FOR MANUFACTURING MAN-MADE VITREOUS FIBRES HERRING, LISA L
17995102 AQUEOUS BINDER COMPOSITION LING, DORIS
16732491 GROWTH SUBSTRATE PRODUCT WORRELL, KEVIN

Interview Candidates (12)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
17796630 METHOD OF MAKING MINERAL FIBRES HERRING, LISA L 13d
17796588 METHOD FOR MAKING MAN-MADE VITREOUS FIBRES HERRING, LISA L 13d
18277485 METHOD FOR PRODUCING A MINERAL WOOL PRODUCT SCHATZ, CHRISTOPHER T 14d
18270348 SOLID STATE BINDER HALL, DEVE V. 84d
19346744 ANTICORROSIVE COMPOSITION CASE, SARAH CATHERINE
18832806 A Suspension System For An Acoustic Ceiling Island Platform And An Acoustic Ceiling Island Platform FERENCE, JAMES M
18712965 Storm Water Filtration System MCCULLOUGH, ERIC J.
18707467 METHOD OF PREPARING A MELT FOR THE PRODUCTION OF MAN-MADE MINERAL FIBRES FRANKLIN, JODI COHEN

Top Art Units

Art UnitApps
1741 3
1789 3
3635 2
1731 1
1746 1
1717 1
1763 1
1783 1
1700 1
1764 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19346744 ANTICORROSIVE COMPOSITION CASE, SARAH CATHERINE 1731 §102§103Other Non-Final OA Pending Oct 01, 2025
18832806 A Suspension System For An Acoustic Ceiling Island Platform And An Acoustic Ceiling Island Platform FERENCE, JAMES M 3635 §102§103§112 Final Rejection Pending Jul 24, 2024
18712965 Storm Water Filtration System MCCULLOUGH, ERIC J. §103§112 Non-Final OA Pending May 23, 2024
18707467 METHOD OF PREPARING A MELT FOR THE PRODUCTION OF MAN-MADE MINERAL FIBRES FRANKLIN, JODI COHEN 1741 §103DP Final Rejection Pending May 03, 2024
18493879 USE OF A MINERAL WOOL PRODUCT SALVATORE, LYNDA 1789 DP Final Rejection Pending Oct 25, 2023
18277485 METHOD FOR PRODUCING A MINERAL WOOL PRODUCT SCHATZ, CHRISTOPHER T 1746 §102§103§112 Final Rejection 14d Pending Aug 16, 2023
18277518 METHOD FOR PRODUCING A MINERAL FIBRE PRODUCT ZHANG, HAI Y 1717 §103 Final Rejection Pending Aug 16, 2023
18270348 SOLID STATE BINDER HALL, DEVE V. 1763 §102§103§112DP Non-Final OA 84d Pending Jun 29, 2023
18259842 SPORTS FIELD WITH SHOCK PAD UTT, ETHAN A 1783 §101§112 Non-Final OA Pending Jun 29, 2023
18259352 METHOD OF DRAINING WATER STEELE, JENNIFER A 1789 §103§112DP Non-Final OA Pending Jun 26, 2023
18339911 ACOUSTIC BAFFLE SUSPENSION SYSTEM ADAMOS, THEODORE V 3635 §102§103DP Final Rejection Pending Jun 22, 2023
18000536 A METHOD FOR MANUFACTURING MAN-MADE VITREOUS FIBRES HERRING, LISA L 1700 §103§112 Non-Final OA Pending Dec 02, 2022
17995102 AQUEOUS BINDER COMPOSITION LING, DORIS 1764 §101§103Other Final Rejection Pending Sep 29, 2022
17995105 METHOD FOR PRODUCING OXIDIZED LIGNINS AND SYSTEM FOR PRODUCING OXIDIZED LIGNINS HEINCER, LIAM J 1767 §103Other Final Rejection 19d Pending Sep 29, 2022
17796630 METHOD OF MAKING MINERAL FIBRES HERRING, LISA L 1741 §103Other Final Rejection 13d Pending Jul 29, 2022
17796588 METHOD FOR MAKING MAN-MADE VITREOUS FIBRES HERRING, LISA L 1741 §103Other Final Rejection 13d Pending Jul 29, 2022
16732491 GROWTH SUBSTRATE PRODUCT WORRELL, KEVIN 1789 §103§112 Non-Final OA Pending Jan 02, 2020

Managing Rockwool A/S's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month