Prosecution Insights
Last updated: October 04, 2026

United States Gypsum Company

Technology areas: Chemistry & Materials • Transportation, E-Commerce & Mechanical Systems

14 pending office actions • 9 art units • 12 examiners • 0 of 14 (0%) have an AI response strategy ready • 4 patents granted in the last 365 days

Analysis

United States Gypsum Company maintains a patent portfolio with 15 pending office actions, primarily focused within the Chemistry & Materials technology area. The distribution of these matters is broad, involving 13 distinct examiners across 9 distinct art units. This diversity suggests that the company's innovations span several specialized technical niches within the broader Chemistry & Materials sector.

The prosecution workload is relatively distributed, although BARLOW, ADAM G serves as the busiest examiner with 3 busiest examiner pending actions. This concentration represents a specific portion of the 15 total pending office actions, as other actions are spread among various examiners. Practitioners can expect to interact with a wide variety of art units, given that the 9 distinct art units involved are numerous.

The presence of 13 distinct examiners for 15 pending office actions indicates that most examiners are handling only a single matter for the company. This lack of examiner overlap across the 9 distinct art units may require tailored strategies for each individual application rather than a unified approach to a single examining group. Navigating this many distinct examiners requires a highly adaptable prosecution strategy.

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

Portfolio Summary

14
Total Pending OAs
8
Non-Final OAs
5
Final Rejections
1
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.

4
Overdue
0
Due this week
0
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
Overdue (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.

6
Hard (43%)
7
Medium (50%)
1
Easy (7%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only6 (43%)
§112 only1 (7%)
Double-patenting + other1 (7%)
Multi-statute (no §101)6 (43%)

Industry Mix

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

10
Life Sciences
71% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
21% of docket
1
Business / Other
7% 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.

140 h
Manual time on pending OAs
28 h
Time saved (low, 20%)
49 h
Time saved (mid, 35%)
1.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BARLOW, ADAM G 3 70.9% +19.6%
KHATRI, PRASHANT J 1 61.4% +28.0%
VONCH, JEFFREY A 1 52.1% +43.8%
IMANI, ELIZABETH MARY COLE 1 33.5% +25.0%
KHAN, TAHSEEN 1 61.7% +20.5%
HOWELL, MARC C 1 68.6% +24.7%
DODDS, SCOTT 1 68.1% +34.5%
AHMED, SHEEBA 1 80.7% +14.4%
KUVAYSKAYA, ANASTASIA ALEKSEYEVNA 1 72.3% +36.1%
ZHANG, MICHAEL N 1 54.2% +23.3%

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
18670595 Single-Layer, High-Caliper Basemats and Fibrous Panels Including Same AHMED, SHEEBA 62d

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18670621 Process for Manufacturing Acoustical Panel DODDS, SCOTT 89d overdue
18890088 ENHANCED FASTENER PATTERN FOR IMPROVED SHEAR CAPACITY IN WALLS BARLOW, ADAM G —
18885136 GYPSUM STUDS ASSEMBLED BY ROLLING SCORED SEGMENTS BARLOW, ADAM G —
18660717 CEMENT PANEL AND METHOD TO ELIMINATE RELEASE PAPER FROM CEMENT PANEL MANUFACTURE VONCH, JEFFREY A —
17937115 FABRIC REINFORCEMENT FOR IMPROVING CEMENT BOARD FLEXURAL STRENGTH AND METHODS FOR MAKING SAME IMANI, ELIZABETH MARY COLE —
18625779 ALKALI METAL POLYBORATE SILICATE COATING FOR ACOUSTICAL PANEL AND GYPSUM BOARD KUVAYSKAYA, ANASTASIA ALEKSEYEVNA —

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
18670621 Process for Manufacturing Acoustical Panel DODDS, SCOTT 89d overdue
16816596 SHIPPING CONTAINER NONCOMBUSTIBLE BUILDING FIRE DESIGN BARLOW, ADAM G 37d overdue
16783856 SYSTEM AND METHOD FOR CONTINUOUS MANUFACTURE OF JOINT COMPOUND HOWELL, MARC C 36d overdue
18444832 SOILING SOLUTION ZHANG, MICHAEL N 8d overdue
18670595 Single-Layer, High-Caliper Basemats and Fibrous Panels Including Same AHMED, SHEEBA 62d
18890088 ENHANCED FASTENER PATTERN FOR IMPROVED SHEAR CAPACITY IN WALLS BARLOW, ADAM G —
18885136 GYPSUM STUDS ASSEMBLED BY ROLLING SCORED SEGMENTS BARLOW, ADAM G —
18769040 COMPOSITE GYPSUM BOARD AND METHODS RELATED THERETO KHATRI, PRASHANT J —

Top Art Units

Art UnitApps
3633 3
1781 3
1783 1
1789 1
1774 1
1746 1
1787 1
1798 1
1786 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18890088 ENHANCED FASTENER PATTERN FOR IMPROVED SHEAR CAPACITY IN WALLS BARLOW, ADAM G 3633 §102§103 Final Rejection — Pending Sep 19, 2024
18885136 GYPSUM STUDS ASSEMBLED BY ROLLING SCORED SEGMENTS BARLOW, ADAM G 3633 §102§103§112 Non-Final OA — Pending Sep 13, 2024
18769040 COMPOSITE GYPSUM BOARD AND METHODS RELATED THERETO KHATRI, PRASHANT J 1783 §103§112DP Non-Final OA — Pending Jul 10, 2024
18660717 CEMENT PANEL AND METHOD TO ELIMINATE RELEASE PAPER FROM CEMENT PANEL MANUFACTURE VONCH, JEFFREY A 1781 §103§112 Final Rejection — Pending May 10, 2024
17937115 FABRIC REINFORCEMENT FOR IMPROVING CEMENT BOARD FLEXURAL STRENGTH AND METHODS FOR MAKING SAME IMANI, ELIZABETH MARY COLE 1789 §103§112 Non-Final OA — Pending Sep 30, 2022
16904779 COMPOSITE GYPSUM BOARD FORMED FROM HIGH-SALT STUCCO AND RELATED METHODS KHAN, TAHSEEN 1781 §103 Non-Final OA — Pending Jun 18, 2020
16816596 SHIPPING CONTAINER NONCOMBUSTIBLE BUILDING FIRE DESIGN BARLOW, ADAM G 3633 §103 Final Rejection 37d overdue Pending Mar 12, 2020
16783856 SYSTEM AND METHOD FOR CONTINUOUS MANUFACTURE OF JOINT COMPOUND HOWELL, MARC C 1774 §103 Non-Final OA 36d overdue Pending Feb 06, 2020
18670621 Process for Manufacturing Acoustical Panel DODDS, SCOTT 1746 §103§112 Final Rejection 89d overdue Pending May 21, 2024
18670595 Single-Layer, High-Caliper Basemats and Fibrous Panels Including Same AHMED, SHEEBA 1787 §103 Non-Final OA 62d Pending May 21, 2024
18625779 ALKALI METAL POLYBORATE SILICATE COATING FOR ACOUSTICAL PANEL AND GYPSUM BOARD KUVAYSKAYA, ANASTASIA ALEKSEYEVNA — §103§112 Non-Final OA — Pending Apr 03, 2024
18444832 SOILING SOLUTION ZHANG, MICHAEL N 1781 §112 Non-Final OA 8d overdue Pending Feb 19, 2024
18219467 TILE EDGE COATING APPARATUS AND METHOD COMPRISING SAME KURPLE, KARL 1798 §103 Final Rejection — Pending Jul 07, 2023
17443319 High Acoustic and Low Density Basemat MATZEK, MATTHEW D 1786 §103 Non-Final OA — Pending Jul 23, 2021

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