Prosecution Insights
Last updated: October 02, 2026

BlackBerry Limited

Technology areas: Networking & Security • Communications • Transportation, E-Commerce & Mechanical Systems

20 pending office actions • 14 art units • 19 examiners • 0 of 20 (0%) have an AI response strategy ready • 31 patents granted in the last 365 days

Analysis

BlackBerry Limited maintains a portfolio with 20 pending office actions in the Networking & Security technology area. These 20 actions are distributed among 19 distinct examiners, showing that the pending matters are being reviewed by many different officials. This distribution of 19 distinct examiners for 20 pending office actions requires the company to address a variety of examiner styles and technical interpretations. Practitioners must be prepared to navigate these different perspectives across the Networking & Security portfolio.

The workload is spread across 14 distinct art units, reflecting the technical diversity of the company's networking and security innovations. Stephen J Clawson is the busiest examiner, currently overseeing 2 pending office actions. This makes him the examiner responsible for 2 of the 20 total pending matters. The presence of 14 distinct art units indicates that the company's research falls into many different specialized administrative categories within the USPTO.

With 19 distinct examiners and 14 distinct art units, the prosecution environment is highly decentralized. The company must coordinate its strategy across 14 different administrative divisions to ensure consistency. The presence of 20 pending office actions across such an array of examiners and units highlights the complexity of managing this portfolio. Applicants should focus on the specific requirements of each of the 14 distinct art units while addressing the feedback from the 19 distinct examiners involved in the 20 pending office actions. Stephen J Clawson represents a point of overlap with 2 actions.

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

Portfolio Summary

20
Total Pending OAs
15
Non-Final OAs
5
Final Rejections
0
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.

0
Overdue
0
Due this week
3
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
Due ≤ 30 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.

4
Hard (20%)
15
Medium (75%)
1
Easy (5%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (5%)
§101 + other2 (10%)
§103 only13 (65%)
Double-patenting only1 (5%)
Double-patenting + other2 (10%)
Multi-statute (no §101)1 (5%)

Industry Mix

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

0
Life Sciences
0% of docket
8
Information Tech
40% of docket
3
Communications
15% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
15% of docket
6
Business / Other
30% 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.

200 h
Manual time on pending OAs
40 h
Time saved (low, 20%)
70 h
Time saved (mid, 35%)
1.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CLAWSON, STEPHEN J 2 79.4% +18.1%
LEMMA, SAMSON B 1 88.2% +11.2%
BENGZON, GREG C 1 57.9% +7.0%
TRUONG, KARL DUC 1 63.5% +36.1%
TRUONG, LECHI 1 87.3% +36.4%
MCNICHOLS, ERET C 1 75.0% -15.7%
GUTMAN, JENNIFER MARIE 1 59.5% +28.8%
WANG, HARRIS C 1 69.9% +20.1%
MEIS, JON CHRISTOPHER 1 33.3% +52.4%
POPE, KHARYE 1 65.8% +21.4%

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
18991984 RISK-AWARE ACCESS CONTROL SYSTEM AND RELATED METHODS LEMMA, SAMSON B —
18884356 SCHEDULING OF THREADS FOR CLUSTERS OF PROCESSORS TRUONG, LECHI —

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18904152 SYSTEM AND METHOD FOR REDUCING DECODING FOR CARRIER POWER CONTROL CLAWSON, STEPHEN J —
18768876 SYNTHETIC SENSOR VALIDATION FOR DEPLOYMENT IN VEHICLES GUTMAN, JENNIFER MARIE —
18422566 METHOD AND SYSTEM FOR DYNAMIC AND AUTOMATIC DEVELOPMENT CONFIGURATION FOR A VEHICLE TRAN, JOSHUA VAN —
18128116 METHOD AND SYSTEM FOR BULK ASSET LEASING KRAISINGER, EMILY MARIE —

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
18742259 METHOD AND SYSTEM FOR PERFORMING IDENTITY CHECKS IN A DISTRIBUTED SYSTEM WANG, HARRIS C 22d
18991984 RISK-AWARE ACCESS CONTROL SYSTEM AND RELATED METHODS LEMMA, SAMSON B —
18960592 ANGULAR PRIOR AND DIRECT CODING MODE FOR TREE REPRESENTATION CODING OF A POINT CLOUD TRUONG, KARL DUC —
18904152 SYSTEM AND METHOD FOR REDUCING DECODING FOR CARRIER POWER CONTROL CLAWSON, STEPHEN J —
18884356 SCHEDULING OF THREADS FOR CLUSTERS OF PROCESSORS TRUONG, LECHI —
18829928 METHOD AND SYSTEM FOR AUTOMOTIVE DATA INGESTION CLAWSON, STEPHEN J —
18768876 SYNTHETIC SENSOR VALIDATION FOR DEPLOYMENT IN VEHICLES GUTMAN, JENNIFER MARIE —
18661917 METHOD AND SYSTEM FOR TOPIC MINING MEIS, JON CHRISTOPHER —

Top Art Units

Art UnitApps
2444 1
3632 1
2439 1
2654 1
2693 1
2192 1
3666 1
2647 1
2496 1
2499 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18991984 RISK-AWARE ACCESS CONTROL SYSTEM AND RELATED METHODS LEMMA, SAMSON B — §103 Non-Final OA — Pending Dec 23, 2024
18990554 Vehicle Signals Communicated Using POSIX-based Directory Interface BENGZON, GREG C 2444 §103 Final Rejection — Pending Dec 20, 2024
18960592 ANGULAR PRIOR AND DIRECT CODING MODE FOR TREE REPRESENTATION CODING OF A POINT CLOUD TRUONG, KARL DUC — DP Non-Final OA — Pending Nov 26, 2024
18904152 SYSTEM AND METHOD FOR REDUCING DECODING FOR CARRIER POWER CONTROL CLAWSON, STEPHEN J — §103§112 Non-Final OA — Pending Oct 02, 2024
18884356 SCHEDULING OF THREADS FOR CLUSTERS OF PROCESSORS TRUONG, LECHI — §103Other Non-Final OA — Pending Sep 13, 2024
18829928 METHOD AND SYSTEM FOR AUTOMOTIVE DATA INGESTION CLAWSON, STEPHEN J — §112DP Non-Final OA — Pending Sep 10, 2024
18793194 A BRACKET FOR MOUNTING AN ELECTRONIC DEVICE TO A SHIPPING CONTAINER MCNICHOLS, ERET C 3632 §102§112DP Non-Final OA — Pending Aug 02, 2024
18768876 SYNTHETIC SENSOR VALIDATION FOR DEPLOYMENT IN VEHICLES GUTMAN, JENNIFER MARIE — §101§103§112 Non-Final OA — Pending Jul 10, 2024
18742259 METHOD AND SYSTEM FOR PERFORMING IDENTITY CHECKS IN A DISTRIBUTED SYSTEM WANG, HARRIS C 2439 §103 Non-Final OA 22d Pending Jun 13, 2024
18661917 METHOD AND SYSTEM FOR TOPIC MINING MEIS, JON CHRISTOPHER 2654 §103 Final Rejection — Pending May 13, 2024
18637843 METHOD AND SYSTEM FOR CLOUD EXTENDED ATTRIBUTE PROFILE POPE, KHARYE 2693 §103 Non-Final OA — Pending Apr 17, 2024
18422566 METHOD AND SYSTEM FOR DYNAMIC AND AUTOMATIC DEVELOPMENT CONFIGURATION FOR A VEHICLE TRAN, JOSHUA VAN 2192 §101§103 Non-Final OA — Pending Jan 25, 2024
18499741 METHOD AND SYSTEM FOR DECOUPLING CHARGING SIGNALS FROM BATTERY SIGNALS CHOI, JISUN 3666 §103 Non-Final OA — Pending Nov 01, 2023
18477424 Preserving Emergency Call During Failure to Transfer TORRES, MARCOS L 2647 §103 Non-Final OA — Pending Sep 28, 2023
18356397 METHOD AND SYSTEM FOR ADDITION OF ASSURANCE INFORMATION TO V2X MESSAGING PATEL, HARESH N 2496 §103 Non-Final OA 23d Pending Jul 21, 2023
18310720 DETERMINING SECURITY OF LOCAL AREA NETWORK HOLLISTER, JAMES ROSS 2499 §103 Final Rejection — Pending May 02, 2023
18128116 METHOD AND SYSTEM FOR BULK ASSET LEASING KRAISINGER, EMILY MARIE 3626 §101 Final Rejection — Pending Mar 29, 2023
18120177 METHOD AND SYSTEM FOR INTRUSION DETECTION FOR AN IN-VEHICLE INFOTAINMENT SYSTEM KHAN, SHER A 2497 §103 Non-Final OA — Pending Mar 10, 2023
18100921 METHOD AND SYSTEM FOR DYNAMIC ACCESS BASED ON GRANTED PERMISSIONS FIELDS, COURTNEY D 2436 §103 Final Rejection 28d Pending Jan 24, 2023
18099722 DETECTING OUT-OF-DISTRIBUTION DATA SAMPLE IN A MACHINE LEARNING OPERATION KIM, DAVID 2141 §103 Non-Final OA — Pending Jan 20, 2023

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