Prosecution Insights
Last updated: October 04, 2026

Heidi Brun Associates Ltd.

Technology areas: Chemistry & Materials • Transportation, E-Commerce & Mechanical Systems

18 pending office actions • 10 clients • 18 examiners • 15 art units • 0 of 18 (0%) have an AI response strategy ready

Analysis

Heidi Brun Associates Ltd. focuses on Transportation, E-Commerce & Mechanical Systems with 493 career applications. The firm currently manages 11 pending office actions. The resolved allowance rate pct is 89.44, reflecting the firm's track record in securing allowances for its clients. This history of 493 applications provides a foundation for assessing the firm's performance in these technical fields.

The average office actions per allowance is 4.2. This metric indicates that the prosecution process often requires more than four office actions to reach a successful conclusion. The firm's experience is based on 493 career applications and an 89.44 resolved allowance rate pct. The average of 4.2 office actions per allowance provides a specific benchmark for the intensity of examiner negotiation. The 11 pending office actions show the firm's ongoing work in its primary technology area.

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

Quality Metrics (n=493 apps, methodology: how we score firms)

89.4%
Allowance Rate
n=493
+0.54σ
Allowance Rate (norm)
n=493
4.2
OAs to Allowance
n=254
+0.06σ
OAs to Allow (norm)
n=254
972 days
Time to Allowance
n=254
+4.1pp
Interview Lift
n=493
42.2%
RCE Rate
n=493
0.2%
Appeal Rate
n=493

Rejection Performance (% of received rejections ultimately overcome)

71.1%
§101 Overcome
n=83
73.9%
§102 Overcome
n=92
77.0%
§103 Overcome
n=217
81.6%
§112 Overcome
n=141

Specialization & Scale

G06F, G06N, G06Q
Top CPC Subclasses
44%
Top-3 CPC Share
n=493
1
Practitioners
n=493
493.0
Apps / Practitioner
n=493

Portfolio Summary

18
Total Pending OAs
10
Non-Final OAs
7
Final Rejections
1
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.

4
Overdue
1
Due this week
1
Due this month
3
Due in next 60 days
1
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 (4)Due ≤ 7 days (1)Due ≤ 30 days (1)Due ≤ 60 days (3)Due later (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.

8
Hard (44%)
8
Medium (44%)
2
Easy (11%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (6%)
§101 + other4 (22%)
§103 only7 (39%)
§112 only1 (6%)
Double-patenting only1 (6%)
Double-patenting + other1 (6%)
Multi-statute (no §101)3 (17%)

Industry Mix

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

4
Life Sciences
22% of docket
3
Information Tech
17% of docket
0
Communications
0% of docket
1
Semiconductors
6% of docket
8
Mechanical / Eng
44% of docket
2
Business / Other
11% 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.

180 h
Manual time on pending OAs
36 h
Time saved (low, 20%)
63 h
Time saved (mid, 35%)
1.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
VIG, NARESH 1 36.4% +42.9%
POND, ROBERT M 1 71.1% +42.3%
ZARRINEH, SHAHRIAR 1 77.3% +6.9%
MARI VALCARCEL, FERNANDO MARIANO 1 49.7% +20.0%
JACOB, WILLIAM J 1 49.0% +34.2%
YUEN, JACKY 1 34.8% +51.4%
CORTES, HOWARD 1 78.5% +14.4%
HEVEY, JOHN A 1 61.6% +19.9%
RIVERA, ANIBAL 1 90.9% +11.9%
BARKER, MATTHEW M 1 72.6% +14.9%

Hard Cases (8)

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
18583922 SYSTEM AND METHOD PROVIDING INTERACTION MECHANISM RIVERA, ANIBAL 7d
18551002 DIAGNOSIS AND MONITORING MEDICAL TREATMENT EFFECTIVNESS FOR ANXIETY & DEPRESSION DISORDERS FERNSTROM, KURT 12d
17931908 TOOL FOR TEST BASED PERSONALIZATION OF ACTUARIAL TABLES HAMILTON, SARA CHANDLER 41d
18837615 ADDITIVE CASTING DEPOSITION SYSTEM AND METHOD YUEN, JACKY 46d
18978011 METHOD AND SYSTEM FOR HELPING A LONG TERM CARE POLICY HOLDER STAY INDEPENDENT IN THE SHORT TERM JACOB, WILLIAM J 84d
19424203 METHOD AND SYSTEM FOR ADAPTIVE ADVERTISEMENT INTEGRATION WITH WEBPAGES VIG, NARESH —
18789177 METHOD AND SYSTEM FOR ADDITIVE METAL CASTING HEVEY, JOHN A —
17744686 SYSTEM AND METHOD FOR ADDITIVE METAL CASTING CARPENTER, JOSHUA S —

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
18438630 RADAR SYSTEM FOR DETECTING PROFILES OF OBJECTS, PARTICULARLY IN A VICINITY OF A MACHINE WORK TOOL BARKER, MATTHEW M 5d overdue
18583922 SYSTEM AND METHOD PROVIDING INTERACTION MECHANISM RIVERA, ANIBAL 7d
18837615 ADDITIVE CASTING DEPOSITION SYSTEM AND METHOD YUEN, JACKY 46d
18978011 METHOD AND SYSTEM FOR HELPING A LONG TERM CARE POLICY HOLDER STAY INDEPENDENT IN THE SHORT TERM JACOB, WILLIAM J 84d
19424203 METHOD AND SYSTEM FOR ADAPTIVE ADVERTISEMENT INTEGRATION WITH WEBPAGES VIG, NARESH —
19334881 ACTIONABLE WIDGET CARDS POND, ROBERT M —
19046650 DEDUPLICATION OF DATA WITH TWO TYPES OF FINGERPRINTS MARI VALCARCEL, FERNANDO MARIANO —
18800072 SYSTEM AND METHOD PROVIDING RESPONSIVE EDITING AND VIEWING, INTEGRATING HIERARCHICAL FLUID COMPONENTS AND DYNAMIC LAYOUT CORTES, HOWARD —

Client Portfolio (10 clients)

Top Art Units

Art UnitApps
17352
36221
36881
21591
36961
21921
36461
21721
37971
37151

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19424203 METHOD AND SYSTEM FOR ADAPTIVE ADVERTISEMENT INTEGRATION WITH WEBPAGES Wix.com Ltd. VIG, NARESH 3622 §101§103 Non-Final OA — Pending Dec 18, 2025
19334881 ACTIONABLE WIDGET CARDS Wix.com Ltd. POND, ROBERT M 3688 DP Non-Final OA — Pending Sep 21, 2025
19262090 SECURE SIMILARITY SEARCH FOR SENSITIVE DATA Gsi Technology Inc. ZARRINEH, SHAHRIAR §103 Non-Final OA — Pending Jul 08, 2025
19046650 DEDUPLICATION OF DATA WITH TWO TYPES OF FINGERPRINTS Gsi Technology Inc. MARI VALCARCEL, FERNANDO MARIANO 2159 §103 Non-Final OA — Pending Feb 06, 2025
18978011 METHOD AND SYSTEM FOR HELPING A LONG TERM CARE POLICY HOLDER STAY INDEPENDENT IN THE SHORT TERM Assured Inc. JACOB, WILLIAM J 3696 §101§103§112 Non-Final OA 84d Pending Dec 12, 2024
18837615 ADDITIVE CASTING DEPOSITION SYSTEM AND METHOD Magnus Metal Ltd. YUEN, JACKY 1735 §102§103 Non-Final OA 46d Pending Aug 12, 2024
18800072 SYSTEM AND METHOD PROVIDING RESPONSIVE EDITING AND VIEWING, INTEGRATING HIERARCHICAL FLUID COMPONENTS AND DYNAMIC LAYOUT Wix.com Ltd. CORTES, HOWARD §103 Non-Final OA — Pending Aug 11, 2024
18789177 METHOD AND SYSTEM FOR ADDITIVE METAL CASTING Magnus Metal Ltd. HEVEY, JOHN A 1735 §103§112 Non-Final OA — Pending Jul 30, 2024
18583922 SYSTEM AND METHOD PROVIDING INTERACTION MECHANISM Wix.com Ltd. RIVERA, ANIBAL 2192 §101§103§112 Final Rejection 7d Pending Feb 22, 2024
18438630 RADAR SYSTEM FOR DETECTING PROFILES OF OBJECTS, PARTICULARLY IN A VICINITY OF A MACHINE WORK TOOL Rodradar Ltd. BARKER, MATTHEW M 3646 §103 Final Rejection 5d overdue Pending Feb 12, 2024
18519166 SYSTEM FOR COMPARISON AND MERGING OF VERSIONS IN EDITED WEBSITES AND INTERACTIVE APPLICATIONS Wix.com Ltd. FABER, DAVID 2172 §103DP Non-Final OA 1d overdue Pending Nov 27, 2023
18556123 SYSTEM AND METHOD FOR GUIDING POSITIONING AND ORIENTING OF AN ULTRASOUND PROBE Ultrasight Ltd. CWERN, JONATHAN 3797 §103Other Final Rejection — Pending Oct 19, 2023
18551002 DIAGNOSIS AND MONITORING MEDICAL TREATMENT EFFECTIVNESS FOR ANXIETY & DEPRESSION DISORDERS Iluria Ltd. FERNSTROM, KURT 3715 §101§112 Final Rejection 12d Pending Sep 18, 2023
18048873 SYSTEM AND METHOD FOR ULTRASOUND ANALYSIS Yeda Research And Development Co. Ltd. CELESTINE, NYROBI I 3798 §103 Final Rejection 2d overdue Pending Oct 24, 2022
17931908 TOOL FOR TEST BASED PERSONALIZATION OF ACTUARIAL TABLES Assured Inc. HAMILTON, SARA CHANDLER 3695 §101 Final Rejection 41d Pending Sep 14, 2022
17785068 MULTILENS DIRECT VIEW NEAR EYE DISPLAY Softoptics Reality Plus Ltd. DUONG, HENRY ABRAHAM 2872 §112 Non-Final OA 55d Pending Jun 14, 2022
17744686 SYSTEM AND METHOD FOR ADDITIVE METAL CASTING Magnus Metal Ltd. CARPENTER, JOSHUA S 1733 §103§112 Final Rejection — Pending May 15, 2022
17640892 ORGANOMINERAL FERTILIZER AND PROCESS THEREFOR Paulee Cleantec Ltd. SMITH, JENNIFER A 1731 §103 Non-Final OA 77d overdue Pending Mar 07, 2022

Managing Heidi Brun Associates Ltd.'s Patent Prosecution?

IP Author helps law firms respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month