Prosecution Insights
Last updated: May 29, 2026

BLOOM ENERGY CORPORATION

10 pending office actions • 7 art units • 8 examiners • 0 of 10 (0%) have an AI response strategy ready • 28 patents granted in the last 365 days

Portfolio Summary

10
Total Pending OAs
7
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 10 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
5
Due this month
0
Due in next 60 days
3
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. 10 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (5)Due later (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.

0
Hard (0%)
9
Medium (90%)
1
Easy (10%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only9 (90%)
§112 only1 (10%)

Industry Mix

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

8
Life Sciences
80% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
20% of docket
0
Mechanical / Eng
0% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LEONARD, MICHELLE TURNER 2 70.7% +10.0%
SMITH, JEREMIAH R 2 58.2% +25.2%
AMAYA, CARLOS DAVID 1 83.9% +13.5%
CHOWDHURI, SWARNA N 1 76.2% +21.5%
MELFI, OLIVIA MASON 1 68.6% +22.7%
MCGUTHRY BANKS, TIMA MICHELE 1 81.6% +2.0%
KERNS, KEVIN P 1 78.9% +21.1%
SNELTING, ERIN LYNN 1 70.0% +33.4%

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
18497480 BINDER JET PRINTING OF METALLIC INTERCONNECT FOR SOLID OXIDE ELECTROCHEMICAL CELL STACK MCGUTHRY BANKS, TIMA MICHELE 17d overdue
19046306 FUEL CELL SYSTEM ARCHITECTURE FOR ARTIFICIAL INTELLIGENCE MODEL TRAINING AMAYA, CARLOS DAVID 62d

Interview Candidates (9)

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
17670133 GLASS CERAMIC SEAL MATERIAL FOR FUEL CELL STACKS SMITH, JEREMIAH R 80d overdue
18660421 METHODS AND SYSTEMS FOR PROCESSING ELECTROCHEMICAL SYSTEM FUEL EXHAUST MELFI, OLIVIA MASON 15d
18318194 HYDROGEN POWERED FUEL CELL SYSTEM INCLUDING CONDENSER AND METHOD OF OPERATING THE SAME USING PRESSURE CONTROL LEONARD, MICHELLE TURNER 15d
17572956 METHOD OF MANUFACTURING SOLID OXIDE ELECTROLYZER CELLS USING A CONTINUOUS FURNACE SNELTING, ERIN LYNN 15d
18357802 MIXED MEDIA DESULFURIZATION SYSTEMS AND FUEL CELL SYSTEMS INCLUDING THE SAME LEONARD, MICHELLE TURNER 29d
17670154 GLASS CERAMIC SEAL MATERIAL FOR FUEL CELL STACKS SMITH, JEREMIAH R 29d
19046306 FUEL CELL SYSTEM ARCHITECTURE FOR ARTIFICIAL INTELLIGENCE MODEL TRAINING AMAYA, CARLOS DAVID 62d
18146238 ELECTROCHEMICAL SYSTEM AND METHOD OF INSTALLING SAME USING A SKID KERNS, KEVIN P 62d

Top Art Units

Art UnitApps
2836 2
1724 2
1723 2
1729 1
1733 1
1735 1
1741 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19046306 FUEL CELL SYSTEM ARCHITECTURE FOR ARTIFICIAL INTELLIGENCE MODEL TRAINING AMAYA, CARLOS DAVID 2836 §103 Non-Final OA 62d Pending Feb 05, 2025
18906769 SELECTIVE GROUNDING OF GRID PARALLEL INVERTER SYSTEMS CHOWDHURI, SWARNA N 2836 §103 Final Rejection 71d Pending Oct 04, 2024
18660421 METHODS AND SYSTEMS FOR PROCESSING ELECTROCHEMICAL SYSTEM FUEL EXHAUST MELFI, OLIVIA MASON 1729 §103 Non-Final OA 15d Pending May 10, 2024
18497480 BINDER JET PRINTING OF METALLIC INTERCONNECT FOR SOLID OXIDE ELECTROCHEMICAL CELL STACK MCGUTHRY BANKS, TIMA MICHELE 1733 §103 Non-Final OA 17d overdue Pending Oct 30, 2023
18357802 MIXED MEDIA DESULFURIZATION SYSTEMS AND FUEL CELL SYSTEMS INCLUDING THE SAME LEONARD, MICHELLE TURNER 1724 §103 Non-Final OA 29d Pending Jul 24, 2023
18318194 HYDROGEN POWERED FUEL CELL SYSTEM INCLUDING CONDENSER AND METHOD OF OPERATING THE SAME USING PRESSURE CONTROL LEONARD, MICHELLE TURNER 1724 §103 Non-Final OA 15d Pending May 16, 2023
18146238 ELECTROCHEMICAL SYSTEM AND METHOD OF INSTALLING SAME USING A SKID KERNS, KEVIN P 1735 §103 Non-Final OA 62d Pending Dec 23, 2022
17670133 GLASS CERAMIC SEAL MATERIAL FOR FUEL CELL STACKS SMITH, JEREMIAH R 1723 §103 Final Rejection 80d overdue Pending Feb 11, 2022
17670154 GLASS CERAMIC SEAL MATERIAL FOR FUEL CELL STACKS SMITH, JEREMIAH R 1723 §103 Non-Final OA 29d Pending Feb 11, 2022
17572956 METHOD OF MANUFACTURING SOLID OXIDE ELECTROLYZER CELLS USING A CONTINUOUS FURNACE SNELTING, ERIN LYNN 1741 §112 Final Rejection 15d Pending Jan 11, 2022

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