Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering
27 pending office actions • 17 art units • 27 examiners • 0 of 27 (0%) have an AI response strategy ready • 76 patents granted in the last 365 days
GE Infrastructure Technology LLC has 26 pending office actions in Chemistry & Materials. The matters are assigned to 26 distinct examiners across 17 distinct art units, showing broad examiner distribution and repeated use of some art units.
ZAMORA ALVAREZ, ERIC J is the busiest examiner, with 1 pending matter. No examiner concentration is shown by the available figures, so prosecution oversight should emphasize consistent claim strategy and issue tracking across many separate examiner relationships. The art-unit distribution remains narrower than the examiner distribution, making art-unit-level review useful for identifying recurring technical or procedural patterns.
Based on the USPTO statutory response window for each pending office action. 7 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.
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. 7 of the docket's apps have a known mailing date.
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.
| Bucket | Cases |
|---|---|
| §101 only | 1 (4%) |
| §101 + other | 3 (11%) |
| §103 only | 10 (37%) |
| §102 only | 1 (4%) |
| §112 only | 3 (11%) |
| Multi-statute (no §101) | 9 (33%) |
How the docket's pending cases split across USPTO tech-center bands.
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.
| Examiner | Apps on this docket | Allow rate | Interview lift |
|---|---|---|---|
| ZAMORA ALVAREZ, ERIC J | 1 | 88.7% | +20.7% |
| HASAN, SABBIR | 1 | 88.1% | +15.4% |
| REITZ, MICHAEL K. | 1 | 69.1% | +5.1% |
| JOHNSON, WILLIAM DONALD | 1 | 100.0% | +0.0% |
| JAGER, RYAN C | 1 | 89.6% | +3.0% |
| PATEL, SHARDUL D | 1 | 87.5% | +12.2% |
| LEE, JYE-JUNE | 1 | 84.9% | +3.6% |
| ST LEGER, GEOFFREY R | 1 | 82.7% | +20.9% |
| JACKSON, LAKAISHA | 1 | 85.3% | +12.1% |
| OTERO, KENNETH MAX | 1 | 52.4% | +43.3% |
Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 19271215 | AXIALLY ADJUSTABLE INSERTED RING WITHIN PACKING RING AND METHOD OF USING SAME | ZAMORA ALVAREZ, ERIC J | — |
| 19144301 | TURBOMACHINE COMPRESSOR EXIT REGION SEAL FLOW CIRCUIT | HASAN, SABBIR | — |
| 18878356 | ELECTRICAL ASSEMBLY COMPRISING A VOLTAGE SOURCE CONVERTER AND AN ENERGY STORAGE SYSTEM | JAGER, RYAN C | — |
| 18830027 | ENHANCED POWER GRID CONTAINERIZED INTELLIGENT ELECTRONIC DEVICE DISCOVERY FOR REMOTE AUTO-PROVISIONING | ST LEGER, GEOFFREY R | — |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 18495814 | METHOD OF USING METAL COUPON WITH POROUS REGION FOR COMPONENT | WU, JENNY R | 68d |
| 19056008 | FLAT COMPRESSION SEALING GASKET AND SEALING SYSTEM COMPRISING SAME | JOHNSON, WILLIAM DONALD | — |
| 18944878 | ENERGY EFFICIENT SYSTEMS AND METHODS FOR ANALYZING TIME SERIES DATA USING ATTENTIVE POWER ITERATION | PATEL, SHARDUL D | — |
| 18923194 | OFFSHORE CONVERTER PLATFORMS IN POWER TRANSMISSION NETWORKS | LEE, JYE-JUNE | — |
| 18820766 | APPARATUS FOR CONTROLLING A POWER CONVERTER IN A POWER TRANSMISSION NETWORK | JACKSON, LAKAISHA | — |
| 18837007 | SOLID STATE BATTERY, CERAMIC ELECTROLYTE STRUCTURE, AND METHODS OF MAKING | OTERO, KENNETH MAX | — |
| 18754915 | STEAM TURBINE SEAL RING FINISHING APPARATUS AND METHOD OF USE | RAMOS, NICOLE N | — |
| 18658035 | BUILD PLATFORM FOR ADDITIVE MANUFACTURING AND RELATED METHOD | STILES, JACOB BENJAMIN | — |
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 6 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 19271215 | AXIALLY ADJUSTABLE INSERTED RING WITHIN PACKING RING AND METHOD OF USING SAME | ZAMORA ALVAREZ, ERIC J | — |
| 19144301 | TURBOMACHINE COMPRESSOR EXIT REGION SEAL FLOW CIRCUIT | HASAN, SABBIR | — |
| 18944878 | ENERGY EFFICIENT SYSTEMS AND METHODS FOR ANALYZING TIME SERIES DATA USING ATTENTIVE POWER ITERATION | PATEL, SHARDUL D | — |
| 18830027 | ENHANCED POWER GRID CONTAINERIZED INTELLIGENT ELECTRONIC DEVICE DISCOVERY FOR REMOTE AUTO-PROVISIONING | ST LEGER, GEOFFREY R | — |
| 18820766 | APPARATUS FOR CONTROLLING A POWER CONVERTER IN A POWER TRANSMISSION NETWORK | JACKSON, LAKAISHA | — |
| 18837007 | SOLID STATE BATTERY, CERAMIC ELECTROLYTE STRUCTURE, AND METHODS OF MAKING | OTERO, KENNETH MAX | — |
| Art Unit | Apps |
|---|---|
| 3745 | 3 |
| 1733 | 3 |
| 3631 | 2 |
| 2838 | 2 |
| 3722 | 2 |
| 2116 | 2 |
| 3741 | 2 |
| 2434 | 1 |
| 3664 | 1 |
| 2192 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 19271215 | AXIALLY ADJUSTABLE INSERTED RING WITHIN PACKING RING AND METHOD OF USING SAME | ZAMORA ALVAREZ, ERIC J | 3745 | §112 | Non-Final OA | — | Pending | Jul 16, 2025 |
| 19144301 | TURBOMACHINE COMPRESSOR EXIT REGION SEAL FLOW CIRCUIT | HASAN, SABBIR | 3745 | §112 | Non-Final OA | — | Pending | Jun 27, 2025 |
| 19227934 | TURBINE BLADE UNDER-PLATFORM STRUCTURE AND POCKET | REITZ, MICHAEL K. | 3745 | §103 | Final Rejection | 4d overdue | Pending | Jun 04, 2025 |
| 19056008 | FLAT COMPRESSION SEALING GASKET AND SEALING SYSTEM COMPRISING SAME | JOHNSON, WILLIAM DONALD | 3631 | §102§103§112 | Non-Final OA | — | Pending | Feb 18, 2025 |
| 18878356 | ELECTRICAL ASSEMBLY COMPRISING A VOLTAGE SOURCE CONVERTER AND AN ENERGY STORAGE SYSTEM | JAGER, RYAN C | 2434 | §102 | Non-Final OA | — | Pending | Dec 23, 2024 |
| 18944878 | ENERGY EFFICIENT SYSTEMS AND METHODS FOR ANALYZING TIME SERIES DATA USING ATTENTIVE POWER ITERATION | PATEL, SHARDUL D | 3664 | §101§102§112 | Non-Final OA | — | Pending | Nov 12, 2024 |
| 18923194 | OFFSHORE CONVERTER PLATFORMS IN POWER TRANSMISSION NETWORKS | LEE, JYE-JUNE | 2838 | §103§112 | Final Rejection | — | Pending | Oct 22, 2024 |
| 18830027 | ENHANCED POWER GRID CONTAINERIZED INTELLIGENT ELECTRONIC DEVICE DISCOVERY FOR REMOTE AUTO-PROVISIONING | ST LEGER, GEOFFREY R | 2192 | §112 | Non-Final OA | — | Pending | Sep 10, 2024 |
| 18820766 | APPARATUS FOR CONTROLLING A POWER CONVERTER IN A POWER TRANSMISSION NETWORK | JACKSON, LAKAISHA | 2838 | §103§112 | Final Rejection | — | Pending | Aug 30, 2024 |
| 18837007 | SOLID STATE BATTERY, CERAMIC ELECTROLYTE STRUCTURE, AND METHODS OF MAKING | OTERO, KENNETH MAX | — | §103§112Other | Non-Final OA | — | Pending | Aug 08, 2024 |
| 18772575 | INNER COMPRESSOR CASE SUSPENSION DEVICE AND METHOD OF ALIGNMENT | MORRIS, TAYLOR L | 3631 | §103 | Non-Final OA | 20d | Pending | Jul 15, 2024 |
| 18754915 | STEAM TURBINE SEAL RING FINISHING APPARATUS AND METHOD OF USE | RAMOS, NICOLE N | 3722 | §102§103 | Non-Final OA | — | Pending | Jun 26, 2024 |
| 18731776 | CONTROL OF SELECTIVE CATALYTIC REDUCTION USING MACHINE LEARNING | TSAI, JAMES T | 2147 | §103 | Non-Final OA | — | Pending | Jun 03, 2024 |
| 18658035 | BUILD PLATFORM FOR ADDITIVE MANUFACTURING AND RELATED METHOD | STILES, JACOB BENJAMIN | 1733 | §103§112 | Non-Final OA | — | Pending | May 08, 2024 |
| 18626538 | SACRIFICIAL TEMPERATURE COUPON FOR TURBOMACHINERY | JENKINS, JERMAINE L | 2855 | §101 | Non-Final OA | — | Pending | Apr 04, 2024 |
| 18439996 | SYSTEM AND METHOD FOR PREDICTING OPTIMAL STARTING OF A YAW DRIVE SYSTEM OF A WIND TURBINE | KHUU, HIEN DIEU THI | 2116 | §102§103 | Final Rejection | — | Pending | Feb 13, 2024 |
| 18439233 | OUT OF CENTER COOLING BORE DRILLING FOR GAS TURBINE ROTOR | SNYDER, ALAN W | 3722 | §103 | Non-Final OA | — | Pending | Feb 12, 2024 |
| 18433093 | ENHANCED ELECTRIC POWER CONVERTER DYNAMIC SWING EQUATION PARAMETER MODIFICATION FOR RATE-OF-CHANGE-OF-FREQUENCY RIDE THROUGH | PAUL, ANTONY M | 2116 | §101§112 | Non-Final OA | — | Pending | Feb 05, 2024 |
| 18409974 | Hybrid Cathodes for ION Plasma Deposition Systems and Methods | BAND, MICHAEL A | 1794 | §103§112 | Non-Final OA | — | Pending | Jan 11, 2024 |
| 18578197 | ADDITIVE MANUFACTURING SYSTEM WITH PARTIALLY FLEXIBLE BUILD PLATFORM | KRASNOW, NICHOLAS R | 1744 | §103 | Final Rejection | 62d | Pending | Jan 10, 2024 |
| 18399849 | COMBUSTOR WITH ADJUSTABLE AIR FLOW FOR AXIAL FUEL STAGE INJECTOR AND HEAD END FUEL NOZZLE ASSEMBLY | KANG, EDWIN G | 3741 | §103 | Final Rejection | 14d | Pending | Dec 29, 2023 |
| 18495814 | METHOD OF USING METAL COUPON WITH POROUS REGION FOR COMPONENT | WU, JENNY R | 1733 | §103§112 | Final Rejection | 68d | Pending | Oct 27, 2023 |
| 18495816 | METAL POROUS REGION FOR COMPONENT PRINTED ON REPLACEMENT REGION OR BASE REGION OF COMPONENT | JANSSEN, REBECCA | 1733 | §103 | Final Rejection | — | Pending | Oct 27, 2023 |
| 18495811 | METAL POROUS COUPON WITH ANCHOR FOR COMPONENT AND COMPONENT WITH SAME | SCHLEIS, DANIEL J | 1784 | §103 | Final Rejection | 41d | Pending | Oct 27, 2023 |
| 18455728 | AMMONIA COMBUSTOR | IGUE, ROBERTO TOSHIHARU | 3741 | §103 | Final Rejection | 70d | Pending | Aug 25, 2023 |
| 18338652 | ALLOY COMPOSITIONS AND ARTICLES FORMED OF SUCH COMPOSITIONS | POLLOCK, AUSTIN M | 1738 | §103 | Non-Final OA | — | Pending | Jun 21, 2023 |
| 18131743 | LOGISTICIAN MODULE FOR ADAPTIVE POWER GRID MANAGEMENT | XIE, THEODORE L | 3623 | §101§102 | Non-Final OA | — | Pending | Apr 06, 2023 |
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Start Free TrialGE Infrastructure Technology LLC has 27 pending office actions as of October 2026, spread across 17 art units and 27 examiners.
Eric J Zamora Alvarez has the most, with 1 of GE Infrastructure Technology LLC's pending office actions.
Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.
