Prosecution Insights
Last updated: October 27, 2026

AGC Inc.

Technology area: Chemistry & Materials

126 pending office actions • 52 art units • 97 examiners • 0 of 126 (0%) have an AI response strategy ready • 156 patents granted in the last 365 days

Analysis

AGC Inc. has 125 pending office actions in Chemistry & Materials. The portfolio spans 96 distinct examiners and 50 distinct art units, indicating wide distribution across examination personnel and substantial repetition within technical assignments. The scale calls for portfolio systems that preserve both technical consistency and examiner-specific history.

COLGAN, LAUREN ROBINSON is the busiest examiner, with 11 pending matters. This concentration supports a coordinated prosecution plan for those cases, including review of recurring objections and response positions. It does not eliminate the need to manage the remaining examiner relationships, where individualized preparation will remain important across the 50 art-unit assignments.

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

Portfolio Summary

126
Total Pending OAs
84
Non-Final OAs
39
Final Rejections
3
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 23 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

8
Overdue
0
Due this week
12
Due this month
3
Due in next 60 days
0
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. 23 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (8)Due ≤ 30 days (12)Due ≤ 60 days (3)

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.

59
Hard (47%)
60
Medium (48%)
7
Easy (6%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (2%)
§103 only50 (40%)
§102 only4 (3%)
§112 only3 (2%)
Double-patenting only4 (3%)
Double-patenting + other6 (5%)
Multi-statute (no §101)57 (45%)

Industry Mix

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

90
Life Sciences
71% of docket
0
Information Tech
0% of docket
5
Communications
4% of docket
19
Semiconductors
15% of docket
9
Mechanical / Eng
7% of docket
3
Business / Other
2% 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.

1,260 h
Manual time on pending OAs
252 h
Time saved (low, 20%)
441 h
Time saved (mid, 35%)
11.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
COLGAN, LAUREN ROBINSON 10 69.8% +16.2%
MILLER, CAMERON KENNETH 5 81.6% +0.3%
FRANKLIN, JODI COHEN 4 61.4% +23.4%
MILLS JR., JOE E 3 72.0% +15.9%
SNELTING, ERIN LYNN 3 70.2% +33.2%
DEWITT, JORDAN EDWARD 2 85.1% +11.6%
SAN MARTIN, EDGARDO 2 76.0% +6.6%
LIU, SHAN 2 72.2% +39.2%
ABU ALI, SHUANGYI 2 45.4% +37.7%
REDDY, KARUNA P 2 42.6% +10.4%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18820034 GLASS MILLER, CAMERON KENNETH —
18743904 GLASS MILLER, CAMERON KENNETH —

Hard Cases (59)

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
18339342 ANTIGLARE FILM-PROVIDED TRANSPARENT SUBSTRATE AND PRODUCTION METHOD THEREFOR LIU, SHAN 157d overdue
17588677 WATER/OIL REPELLENT COMPOSITION, METHOD FOR ITS PRODUCTION AND ARTICLE REDDY, KARUNA P 17d overdue
18256610 HEATED GLASS COVER FOR OPTICAL SENSOR MILLS JR., JOE E 13d
18365276 METHOD FOR PRODUCING CARBONYL HALIDE BONAPARTE, AMY C 14d
18178583 CHEMICALLY STRENGTHENED GLASS AND METHOD FOR MANUFACTURING THE SAME WIESE, NOAH S 15d
18174179 CHEMICALLY STRENGTHENED GLASS AND METHOD FOR MANUFACTURING THE SAME WIESE, NOAH S 15d
18647083 GLASS PLATE, VEHICULAR WINDOW GLASS, AND LAMINATED GLASS KHATRI, PRASHANT J 26d
18578224 IR TRANSMISSIVE PANE PYO, KEVIN K 33d

Interview Candidates (28)

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
18339342 ANTIGLARE FILM-PROVIDED TRANSPARENT SUBSTRATE AND PRODUCTION METHOD THEREFOR LIU, SHAN 157d overdue
18709964 LOW-EMISSIVITY AND ANTI-SOLAR GLAZING COLGAN, LAUREN ROBINSON 28d overdue
17588677 WATER/OIL REPELLENT COMPOSITION, METHOD FOR ITS PRODUCTION AND ARTICLE REDDY, KARUNA P 17d overdue
18256610 HEATED GLASS COVER FOR OPTICAL SENSOR MILLS JR., JOE E 13d
18710410 GLASS MELTING PROCESS WITH VERY LOW TO ZERO-CO2 EMISSION SNELTING, ERIN LYNN 27d
19238110 REFLECTION PANEL AND ELECTROMAGNETIC-WAVE REFLECTING APPARATUS DEWITT, JORDAN EDWARD —
19071227 METHOD FOR PRODUCING RESIN LAYER-ATTACHED GLASS PLATE, RESIN LAYER-ATTACHED GLASS PLATE, GLASS PLATE, SOLAR CELL MODULE, AND METHOD FOR PRODUCING SOLAR CELL MODULE FRANKLIN, JODI COHEN —
18931185 GLASS PLATE PRODUCTION METHOD FRANKLIN, JODI COHEN —

Top Art Units

Art UnitApps
1784 15
1741 10
1731 9
3761 5
2845 4
2872 4
2871 4
1783 4
1781 3
2837 3

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19305136 METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER, AQUEOUS DISPERSION LIQUID, AND FLUORINE-CONTAINING POLYMER COMPOSITION KOLB, KATARZYNA I 1767 DP Non-Final OA — Pending Aug 20, 2025
19278870 GLASS LAMINATE, DISPLAY DEVICE, DEVICE, AND METHOD FOR PRODUCING GLASS LAMINATE POWERS, LAURA C 1785 §102§103§112 Non-Final OA — Pending Jul 24, 2025
19238110 REFLECTION PANEL AND ELECTROMAGNETIC-WAVE REFLECTING APPARATUS DEWITT, JORDAN EDWARD 2845 §102§103§112 Non-Final OA — Pending Jun 13, 2025
19210084 WINDOW GLASS FOR VEHICLE CHANG, DANIEL D 2845 §102§103 Non-Final OA — Pending May 16, 2025
19092866 GLASS DIAPHRAGM EQUIPPED WITH EXCITER, CONTROL SYSTEM FOR GLASS DIAPHRAGM EQUIPPED WITH EXCITER, AND CONTROL PROGRAM FOR GLASS DIAPHRAGM EQUIPPED WITH EXCITER MONIKANG, GEORGE C 2692 §103 Non-Final OA — Pending Mar 27, 2025
19077209 LAMINATE KHAN, TAHSEEN 1781 §103 Non-Final OA — Pending Mar 12, 2025
19071227 METHOD FOR PRODUCING RESIN LAYER-ATTACHED GLASS PLATE, RESIN LAYER-ATTACHED GLASS PLATE, GLASS PLATE, SOLAR CELL MODULE, AND METHOD FOR PRODUCING SOLAR CELL MODULE FRANKLIN, JODI COHEN 1741 §103 Final Rejection — Pending Mar 05, 2025
19061064 GLASS FOR OPTICAL FILTER AND OPTICAL FILTER PARBADIA, BALRAM T — §102§103Other Non-Final OA — Pending Feb 24, 2025
19060886 ADHESIVE LAYER-EQUIPPED FUNCTIONAL FILM FOR LAMINATED GLASS, AND LAMINATED GLASS RUMMEL, JULIA L 1784 §103§112 Non-Final OA — Pending Feb 24, 2025
19059856 OPTICAL FILTER BOOHER, ADAM W 2872 §103 Non-Final OA — Pending Feb 21, 2025
19049061 ANTENNA DEVICE AND ANTENNA UNIT JENKINS, KIMBERLY YVETTE 3648 §102§103 Non-Final OA — Pending Feb 10, 2025
19021143 GLASS ARTICLE COLLISTER, ELIZABETH A 1784 §103§112 Non-Final OA — Pending Jan 14, 2025
19021144 WATER-REPELLENT STRUCTURE AND WATER-REPELLENT LAYER FORMING COMPOSITION NELSON, MICHAEL B 1787 §103§112 Non-Final OA — Pending Jan 14, 2025
19019622 LAMINATE AND ROLL BODY JACKSON, MONIQUE R 1787 §103§112 Non-Final OA — Pending Jan 14, 2025
18988429 OPTICAL FILTER AND IMAGING APPARATUS NGUYEN, DUNG T 2871 §103 Non-Final OA — Pending Dec 19, 2024
18975534 WINDOW GLASS FOR VEHICLE HESCHEL, SUSAN MARIE 3637 §103 Final Rejection — Pending Dec 10, 2024
18967765 OPTICAL FILTER CHANG, AUDREY Y 2872 §103§112 Non-Final OA — Pending Dec 04, 2024
18955821 VIBRATION DEVICE AND VIBRATION METHOD TON, DAVID L 2695 §102 Non-Final OA — Pending Nov 21, 2024
18952138 GLASS-DIAPHRAGM-EQUIPPED VEHICLE BODY STRUCTURE PHILLIPS, FORREST M 2837 §103 Non-Final OA — Pending Nov 19, 2024
18951331 GLASS VIBRATION PLATE AND VIBRATOR-EQUIPPED GLASS VIBRATION PLATE SAN MARTIN, EDGARDO 2837 DP Non-Final OA — Pending Nov 18, 2024
18950514 Glass diaphragm, exciter-attached glass diaphragm, method for producing glass diaphragm, and method for producing exciter-attached glass diaphragm SAN MARTIN, EDGARDO 2837 DP Non-Final OA — Pending Nov 18, 2024
18945637 GLASS FOR CHEMICAL STRENGTHENING, AND GLASS HORGER, KIM S. 1784 §102§103§112 Non-Final OA — Pending Nov 13, 2024
18931185 GLASS PLATE PRODUCTION METHOD FRANKLIN, JODI COHEN 1741 §101§103§112 Final Rejection — Pending Oct 30, 2024
18925710 ANTI-REFLECTIVE LAMINATE WRIGHT, ANDREW RUSSELL 2872 §103 Non-Final OA — Pending Oct 24, 2024
18922524 OPTICAL FILTER VU, PHU 2871 §103 Final Rejection — Pending Oct 22, 2024
18908125 ANTI-REFLECTIVE FILM-ATTACHED TRANSPARENT SUBSTRATE AND IMAGE DISPLAY DEVICE LIU, SHAN 2871 §103 Non-Final OA — Pending Oct 07, 2024
18903754 CHEMICALLY STRENGTHENED GLASS PLATE, AND COVER GLASS AND ELECTRONIC DEVICE COMPRISING CHEMICALLY STRENGTHENED GLASS COLGAN, LAUREN ROBINSON 1784 §102§103DP Non-Final OA — Pending Oct 01, 2024
18899387 ABA TRIBLOCK POLYMER, COMPOSITION, SURFACE TREATMENT AGENT, ARTICLE, AND METHOD FOR PRODUCING ARTICLE PIZIALI, ANDREW T 1789 §102§103 Non-Final OA — Pending Sep 27, 2024
18890279 PLATE GLASS PRODUCTION APPARATUS, AND MOLDING MEMBER FOR USE IN PLATE GLASS PRODUCTION APPARATUS FRANKLIN, JODI COHEN 1741 §103§112 Non-Final OA — Pending Sep 19, 2024
18888684 BUILDING COMPUTER GRAPHICS IMAGE GENERATING DEVICE, BUILDING COMPUTER GRAPHICS IMAGE GENERATING METHOD, AND PROGRAM HSU, JONI 2611 §103Other Final Rejection — Pending Sep 18, 2024
18823833 FAR-INFRARED TRANSMITTING MEMBER AND METHOD OF MANUFACTURING FAR-INFRARED TRANSMITTING MEMBER VAN SELL, NATHAN L 1783 §103 Non-Final OA — Pending Sep 04, 2024
18820034 GLASS MILLER, CAMERON KENNETH 1731 §103 Non-Final OA — Pending Aug 29, 2024
18811934 ANTENNA UNIT AND WINDOWPANE DEWITT, JORDAN EDWARD 2845 §102§112 Final Rejection — Pending Aug 22, 2024
18769560 CRYSTALLIZED GLASS, GLASS SUBSTRATE FOR HIGH FREQUENCY DEVICE, HIGH FREQUENCY FILTER DEVICE, LIQUID CRYSTAL ANTENNA, AMORPHOUS GLASS AND METHOD FOR PRODUCING CRYSTALLIZED GLASS MILLER, CAMERON KENNETH 1731 §103§112 Non-Final OA — Pending Jul 11, 2024
18752898 GLASS, GLASS STRUCTURE, AND ON-VEHICLE DISPLAY DEVICE GUGLIOTTA, NICOLE T 1781 §102§103§112 Non-Final OA — Pending Jun 25, 2024
18746553 GLASS HOBAN, MATTHEW E 1734 §102§103§112 Non-Final OA — Pending Jun 18, 2024
18743904 GLASS MILLER, CAMERON KENNETH 1731 §102 Non-Final OA — Pending Jun 14, 2024
18672095 TRANSPARENT SUBSTRATE WITH METAL OXIDE LAYERS AND METHOD FOR PRODUCING SAME DEAN, RAY ALEXANDER 2872 §103§112 Final Rejection — Pending May 23, 2024
18660408 VIRUS PURIFICATION METHOD BLUMEL, BENJAMIN P 1671 §102§112 Non-Final OA — Pending May 10, 2024
18659424 COMPOSITION, SURFACE TREATMENT AGENT, COATING LIQUID, ARTICLE, AND METHOD FOR PRODUCING ARTICLE LING, DORIS 1764 §102§103§112DP Non-Final OA — Pending May 09, 2024
18659387 CHEMICALLY STRENGTHENED GLASS AND PRODUCTION METHOD FOR CHEMICALLY STRENGTHENED GLASS SAMPLE, DAVID R 1784 §102§112 Final Rejection 34d Pending May 09, 2024
18650183 GLASS FOR CHEMICAL STRENGTHENING, CHEMICALLY STRENGTHENED GLASS, ELECTRONIC DEVICE, METHOD FOR MANUFACTURING CHEMICALLY STRENGTHENED GLASS COLGAN, LAUREN ROBINSON 1784 §102 Final Rejection — Pending Apr 30, 2024
18648537 COMPOSITION FOR CELL ADDITION MOSS, NATALIE M 1653 §102§112 Non-Final OA — Pending Apr 29, 2024
18647083 GLASS PLATE, VEHICULAR WINDOW GLASS, AND LAMINATED GLASS KHATRI, PRASHANT J 1783 §102§103§112 Final Rejection 26d Pending Apr 26, 2024
18642996 RESIN COMPOSITION, FORMED PRODUCT, COMPOSITE AND USE THEREOF RODD, CHRISTOPHER M 1766 §102§103 Non-Final OA — Pending Apr 23, 2024
18627442 WINDOW GLASS FOR VEHICLE AND METHOD FOR MANUFACTURING SAME, LAMINATED GLASS FOR VEHICLE, AND WINDSHIELD FOR VEHICLE COLGAN, LAUREN ROBINSON 1784 DP Non-Final OA — Pending Apr 05, 2024
18619557 SULFIDE-BASED SOLID ELECTROLYTE POWDER AND METHOD FOR PRODUCING SAME SAUND, SIMRAN SINGH 1734 §103§112 Non-Final OA — Pending Mar 28, 2024
18619286 SOLID ELECTROLYTE POWDER, SOLID ELECTROLYTE LAYER, AND LITHIUM-ION ALL-SOLID-STATE BATTERY CHOI, EVERETT TIMOTHY 1751 §102§103 Non-Final OA — Pending Mar 28, 2024
18619305 SULFIDE SOLID ELECTROLYTE AND METHOD FOR MANUFACTURING SAME VO, JIMMY — §103 Non-Final OA — Pending Mar 28, 2024
18617731 METHOD FOR PRODUCING SULFIDE-BASED SOLID ELECTROLYTE POWDER SERVAGNO, SANTINO MICHALE 1713 §102§103 Non-Final OA — Pending Mar 27, 2024

View all 126 →

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Frequently Asked Questions

How many pending USPTO office actions does AGC Inc. have?

AGC Inc. has 126 pending office actions as of October 2026, spread across 52 art units and 97 examiners.

Which USPTO examiner handles the most AGC Inc. applications?

Lauren Robinson Colgan has the most, with 10 of AGC Inc.'s pending office actions.

What technology area are AGC Inc.'s patent applications in?

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

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