Prosecution Insights
Last updated: October 25, 2026

Holzer Patel Drennan - Seagate Technology LLC

Technology area: Networking & Security

6 pending office actions • 1 client • 6 examiners • 6 art units • 0 of 6 (0%) have an AI response strategy ready

Analysis

Holzer Patel Drennan - Seagate Technology LLC has 6 pending office actions in Networking & Security. The profile also reports 2817 career applications, a 89.63% resolved allowance rate, and an average of 3.15 office actions per allowance.

These historical measures describe the broader prosecution record associated with the profile, while the current docket is limited to the identified client and technology area. The allowance rate indicates that most resolved applications reach allowance, and the response average indicates that allowed cases commonly require several office actions. Practitioners should distinguish the current client workload from the broader outcome record when evaluating representation.

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

Quality Metrics (n=2817 apps, methodology: how we score firms)

89.6%
Allowance Rate
n=2817
+0.55σ
Allowance Rate (norm)
n=2817
3.2
OAs to Allowance
n=1790
-0.29σ
OAs to Allow (norm)
n=1790
956 days
Time to Allowance
n=1790
+5.0pp
Interview Lift
n=2817
27.3%
RCE Rate
n=2817
2.7%
Appeal Rate
n=2817

Rejection Performance (% of received rejections ultimately overcome)

77.2%
§101 Overcome
n=416
81.4%
§102 Overcome
n=768
79.6%
§103 Overcome
n=1276
81.3%
§112 Overcome
n=791

Specialization & Scale

G06F, H04L, A63F
Top CPC Subclasses
22%
Top-3 CPC Share
n=2817
4
Practitioners
n=2817
704.2
Apps / Practitioner
n=2817

Portfolio Summary

6
Total Pending OAs
4
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
0
Due this week
0
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)

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.

3
Hard (50%)
3
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (33%)
§103 only3 (50%)
Multi-statute (no §101)1 (17%)

Industry Mix

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

1
Life Sciences
17% of docket
4
Information Tech
67% of docket
0
Communications
0% of docket
1
Semiconductors
17% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
FEREJA, SAMUEL D 1 75.0% +10.1%
LOONAN, ERIC T 1 65.0% +26.9%
ULLAH, SHARIF E 1 84.8% +21.2%
KOBROSLI, SHADI HASSAN 1 71.0% +38.5%
ANDERSON-FEARS, KEENAN NEIL 1 15.4% +37.5%
FOX, BRANDON C 1 85.7% +10.1%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
17084940 THREE-DIMENSIONAL FERROELECTRIC MEMORY FOX, BRANDON C 86d overdue

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18759635 PROTOCOL BETWEEN SYSTEMS AND DRIVES FOR CAPACITY MANAGEMENT LOONAN, ERIC T 25d overdue
18759321 DISTRIBUTED MESSAGE AUTHENTICATION CODES FOR MULTIPLE PARTIES ULLAH, SHARIF E 8d overdue
17565696 SEGMENTATION AND LABELING FOR SINGLE MOLECULE SEQUENCING ANDERSON-FEARS, KEENAN NEIL —

Interview Candidates (6)

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 #TitleExaminerDue in
18929292 VIDEO SURVEILLANCE NETWORK USING INTER-FRAME COMPRESSION FEREJA, SAMUEL D 140d overdue
17084940 THREE-DIMENSIONAL FERROELECTRIC MEMORY FOX, BRANDON C 86d overdue
18759635 PROTOCOL BETWEEN SYSTEMS AND DRIVES FOR CAPACITY MANAGEMENT LOONAN, ERIC T 25d overdue
18759321 DISTRIBUTED MESSAGE AUTHENTICATION CODES FOR MULTIPLE PARTIES ULLAH, SHARIF E 8d overdue
18742990 EVOLVING THRESHOLD FUNCTION SECRET SHARING KOBROSLI, SHADI HASSAN —
17565696 SEGMENTATION AND LABELING FOR SINGLE MOLECULE SEQUENCING ANDERSON-FEARS, KEENAN NEIL —

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Seagate 6

Top Art Units

Art UnitApps
24871
21371
24951
24921
16871
28181

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18929292 VIDEO SURVEILLANCE NETWORK USING INTER-FRAME COMPRESSION Seagate Technology LLC FEREJA, SAMUEL D 2487 §103 Final Rejection 140d overdue Pending Oct 28, 2024
18759635 PROTOCOL BETWEEN SYSTEMS AND DRIVES FOR CAPACITY MANAGEMENT Seagate Technology LLC LOONAN, ERIC T 2137 §103§112 Non-Final OA 25d overdue Pending Jun 28, 2024
18759321 DISTRIBUTED MESSAGE AUTHENTICATION CODES FOR MULTIPLE PARTIES Seagate Technology LLC ULLAH, SHARIF E 2495 §101§103 Final Rejection 8d overdue Pending Jun 28, 2024
18742990 EVOLVING THRESHOLD FUNCTION SECRET SHARING Seagate Technology LLC KOBROSLI, SHADI HASSAN 2492 §103 Non-Final OA — Pending Jun 13, 2024
17565696 SEGMENTATION AND LABELING FOR SINGLE MOLECULE SEQUENCING Seagate Technology LLC ANDERSON-FEARS, KEENAN NEIL 1687 §101§103 Non-Final OA — Pending Dec 30, 2021
17084940 THREE-DIMENSIONAL FERROELECTRIC MEMORY Seagate Technology LLC FOX, BRANDON C 2818 §103 Non-Final OA 86d overdue Pending Oct 30, 2020

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Frequently Asked Questions

What is Holzer Patel Drennan - Seagate Technology LLC's patent allowance rate?

89.6% of resolved applications prosecuted by Holzer Patel Drennan - Seagate Technology LLC were allowed, across 2,817 applications in USPTO records.

How many office actions does Holzer Patel Drennan - Seagate Technology LLC average before allowance?

3.15 office actions per allowed application on average.

How many pending office actions does Holzer Patel Drennan - Seagate Technology LLC have?

6 pending office actions as of October 2026, for 1 client, before 6 examiners in 6 art units.

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