Prosecution Insights
Last updated: August 18, 2026

Headway Technologies Inc.

5 pending office actions • 2 art units • 3 examiners • 0 of 5 (0%) have an AI response strategy ready • 16 patents granted in the last 365 days

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
1
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
0
Due later

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%)
3
Medium (60%)
2
Easy (40%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (20%)
§102 only2 (40%)
§112 only1 (20%)
Double-patenting only1 (20%)

Industry Mix

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

1
Life Sciences
20% of docket
0
Information Tech
0% of docket
4
Communications
80% of docket
0
Semiconductors
0% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HINDI, NABIL Z 2 87.4% +8.9%
RENNER, CRAIG A 2 84.3% +17.6%
CHAU, LINDA N 1 44.5% +15.9%

Quick Wins (4)

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 #TitleExaminerDue in
18122362 Self-Aligned Side Gap Insulator For A Perpendicular Magnetic Recording Writer RENNER, CRAIG A 23d
19359507 Noble Metal Coated Plasmonic Waveguide Blocker For Heat Assisted Magnetic Recording Head HINDI, NABIL Z
19355198 Tapered Optical And Magnetic Elements For Improved Writing In Heat-Assisted Magnetic Recording HINDI, NABIL Z
18738440 Novel DFH Bulge by Heat Sink Design RENNER, CRAIG A

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18122362 Self-Aligned Side Gap Insulator For A Perpendicular Magnetic Recording Writer RENNER, CRAIG A 23d
18738440 Novel DFH Bulge by Heat Sink Design RENNER, CRAIG A
17985698 Gold-Copper Alloy In A Heat-Assisted Magnetic Recording Writer CHAU, LINDA N

Top Art Units

Art UnitApps
2688 4
1785 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19359507 Noble Metal Coated Plasmonic Waveguide Blocker For Heat Assisted Magnetic Recording Head HINDI, NABIL Z 2688 §102 Non-Final OA Pending Oct 15, 2025
19355198 Tapered Optical And Magnetic Elements For Improved Writing In Heat-Assisted Magnetic Recording HINDI, NABIL Z 2688 DP Non-Final OA Pending Oct 10, 2025
18738440 Novel DFH Bulge by Heat Sink Design RENNER, CRAIG A 2688 §112 Non-Final OA Pending Jun 10, 2024
18122362 Self-Aligned Side Gap Insulator For A Perpendicular Magnetic Recording Writer RENNER, CRAIG A 2688 §102 Final Rejection 23d Pending Mar 16, 2023
17985698 Gold-Copper Alloy In A Heat-Assisted Magnetic Recording Writer CHAU, LINDA N 1785 §103 Non-Final OA Pending Nov 11, 2022

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