Prosecution Insights
Last updated: October 25, 2026

Bull SAS

Technology areas: Computing & Software • Transportation, E-Commerce & Mechanical Systems

16 pending office actions • 15 art units • 15 examiners • 0 of 16 (0%) have an AI response strategy ready • 35 patents granted in the last 365 days

Analysis

Bull SAS has 17 pending office actions in Computing & Software. The matters are assigned to 16 distinct examiners and 16 distinct art units, showing near-complete dispersion at both levels and little evidence of recurring examination relationships.

TSENG, KYLE HWA-KAI is the busiest examiner, with 2 pending matters. That limited concentration means practitioners should emphasize consistent internal review and matter-specific prosecution plans across the portfolio.

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

Portfolio Summary

16
Total Pending OAs
9
Non-Final OAs
4
Final Rejections
3
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
1
Due this month
0
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. 3 of the docket's apps have a known mailing date.

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

10
Hard (62%)
6
Medium (38%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only2 (12%)
§101 + other7 (44%)
§103 only6 (38%)
Multi-statute (no §101)1 (6%)

Industry Mix

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

0
Life Sciences
0% of docket
8
Information Tech
50% of docket
2
Communications
12% of docket
1
Semiconductors
6% of docket
5
Mechanical / Eng
31% 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.

160 h
Manual time on pending OAs
32 h
Time saved (low, 20%)
56 h
Time saved (mid, 35%)
1.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TSENG, KYLE HWA-KAI 2 46.2% +53.6%
GUSTAFSON, MATHEW DONALD 1 71.4% +57.1%
BAHL, SANGEETA 1 20.9% +20.4%
WILSON, NICHOLAS R 1 87.3% +11.6%
SIMPSON, DIONE N 1 32.3% +32.3%
WILCOX, JAMES J 1 70.0% +61.4%
BURD, KEVIN MICHAEL 1 74.9% +11.3%
WERONSKI, MATTHEW S 1 9.4% +20.3%
RAMESH, TIRUMALE K 1 26.0% +22.1%
HUYNH, EMILY 1 22.9% +44.9%

Hard Cases (11)

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
18761242 METHOD AND DEVICE FOR PRODUCT LIFE CYCLE ANALYSIS WERONSKI, MATTHEW S 16d overdue
18641300 METHOD FOR DETERMINING A FUTURE HEALTH CONDITION OF AN INDIVIDUAL HUYNH, EMILY 29d
19275955 ITERATIVE METHOD FOR MONITORING A COMPUTING DEVICE GUSTAFSON, MATHEW DONALD —
19063557 METHOD FOR MANAGING CUSTOMER COMMUNICATIONS BAHL, SANGEETA —
19021749 DATA GENERATION METHOD, ASSOCIATED COMPUTER PROGRAM AND COMPUTING DEVICE WILSON, NICHOLAS R —
18905425 METHOD AND SYSTEM FOR AUTOMATICALLY EVALUATING A CANDIDATE SIMPSON, DIONE N —
18748416 METHOD FOR DETERMINING AN APPROXIMATED FINAL QUANTUM STATE SUCH THAT A FIDELITY OF THE APPROXIMATED FINAL QUANTUM STATE IS EQUAL TO OR GREATER THAN A LOWER BOUND RAMESH, TIRUMALE K —
18618897 METHOD AND SYSTEM FOR RELEASING RESOURCES OF HIGH-PERFORMANCE COMPUTATION SYSTEM SUN, CHARLIE —

Interview Candidates (11)

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
18772811 SOFTWARE-DEFINED RADIO WITH POWER AMPLIFIER PROTECTION BURD, KEVIN MICHAEL 17d overdue
18761242 METHOD AND DEVICE FOR PRODUCT LIFE CYCLE ANALYSIS WERONSKI, MATTHEW S 16d overdue
18641300 METHOD FOR DETERMINING A FUTURE HEALTH CONDITION OF AN INDIVIDUAL HUYNH, EMILY 29d
19275955 ITERATIVE METHOD FOR MONITORING A COMPUTING DEVICE GUSTAFSON, MATHEW DONALD —
19063557 METHOD FOR MANAGING CUSTOMER COMMUNICATIONS BAHL, SANGEETA —
19021749 DATA GENERATION METHOD, ASSOCIATED COMPUTER PROGRAM AND COMPUTING DEVICE WILSON, NICHOLAS R —
18905425 METHOD AND SYSTEM FOR AUTOMATICALLY EVALUATING A CANDIDATE SIMPSON, DIONE N —
18827438 DIGITAL ASSET MANAGEMENT SYSTEM, CORRESPONDING METHOD AND COMPUTER PROGRAM WILCOX, JAMES J —

Top Art Units

Art UnitApps
2189 2
2113 1
3626 1
2611 1
3628 1
2439 1
2632 1
3627 1
2121 1
3683 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19275955 ITERATIVE METHOD FOR MONITORING A COMPUTING DEVICE GUSTAFSON, MATHEW DONALD 2113 §102§103 Non-Final OA — Pending Jul 21, 2025
19063557 METHOD FOR MANAGING CUSTOMER COMMUNICATIONS BAHL, SANGEETA 3626 §101§102§103 Non-Final OA — Pending Feb 26, 2025
19021749 DATA GENERATION METHOD, ASSOCIATED COMPUTER PROGRAM AND COMPUTING DEVICE WILSON, NICHOLAS R 2611 §101 Non-Final OA — Pending Jan 15, 2025
18905425 METHOD AND SYSTEM FOR AUTOMATICALLY EVALUATING A CANDIDATE SIMPSON, DIONE N 3628 §101§103 Non-Final OA — Pending Oct 03, 2024
18827438 DIGITAL ASSET MANAGEMENT SYSTEM, CORRESPONDING METHOD AND COMPUTER PROGRAM WILCOX, JAMES J 2439 §103 Final Rejection — Pending Sep 06, 2024
18772811 SOFTWARE-DEFINED RADIO WITH POWER AMPLIFIER PROTECTION BURD, KEVIN MICHAEL 2632 §103 Non-Final OA 17d overdue Pending Jul 15, 2024
18761242 METHOD AND DEVICE FOR PRODUCT LIFE CYCLE ANALYSIS WERONSKI, MATTHEW S 3627 §101§103 Final Rejection 16d overdue Pending Jul 01, 2024
18748416 METHOD FOR DETERMINING AN APPROXIMATED FINAL QUANTUM STATE SUCH THAT A FIDELITY OF THE APPROXIMATED FINAL QUANTUM STATE IS EQUAL TO OR GREATER THAN A LOWER BOUND RAMESH, TIRUMALE K 2121 §103 Non-Final OA — Pending Jun 20, 2024
18641300 METHOD FOR DETERMINING A FUTURE HEALTH CONDITION OF AN INDIVIDUAL HUYNH, EMILY 3683 §101§112 Non-Final OA 29d Pending Apr 19, 2024
18618897 METHOD AND SYSTEM FOR RELEASING RESOURCES OF HIGH-PERFORMANCE COMPUTATION SYSTEM SUN, CHARLIE 2198 §101§103 Non-Final OA — Pending Mar 27, 2024
18590643 METHOD FOR OPTIMIZING THE DETECTION OF TARGET CASES IN AN IMBALANCED DATASET WHITAKER, ANDREW B 3629 §101§103Other Non-Final OA — Pending Feb 28, 2024
18208423 Method for Calculating an Observable Using a Non-Quantum Computer SACKALOSKY, COREY MATTHEW 2128 §101§112 Non-Final OA — Pending Jun 12, 2023
18124676 SIMULATION OF A COMBUSTION CHAMBER BY COUPLING A LARGE-SCALE SOLVER AND A MULTILAYER NEURAL NETWORK TSENG, KYLE HWA-KAI 2189 §103 Final Rejection — Pending Mar 22, 2023
18081602 SYSTEM FOR DETERMINING A CARBON FOOTPRINT OF A COMPUTING INFRASTRUCTURE IN REAL TIME HAGOS, EYOB 2857 §103 Non-Final OA — Pending Dec 14, 2022
17578734 METHOD AND APPARATUS FOR AUTOMATIC PREDICTION OF THERMAL BEHAVIOUR OF MATERIALS DURING ADDITIVE MANUFACTURING PROCESSES TSENG, KYLE HWA-KAI 2189 §101 Final Rejection — Pending Jan 19, 2022
17136567 METHOD AND SYSTEM FOR DESIGNING A PREDICTION MODEL YI, DAVID 2126 §103 Non-Final OA — Pending Dec 29, 2020

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Frequently Asked Questions

How many pending USPTO office actions does Bull SAS have?

Bull SAS has 16 pending office actions as of October 2026, spread across 15 art units and 15 examiners.

Which USPTO examiner handles the most Bull SAS applications?

Kyle Hwa-Kai Tseng has the most, with 2 of Bull SAS's pending office actions.

What technology area are Bull SAS's patent applications in?

Mostly Computing & Software (USPTO Tech Center 2100), based on where its pending office actions are examined.

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