Prosecution Insights
Last updated: October 04, 2026

Weiss & Weiss

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

6 pending office actions • 5 clients • 5 examiners • 4 art units • 0 of 6 (0%) have an AI response strategy ready • 4 patents granted in the last 365 days

Analysis

WEISS & WEISS handles patent prosecution in the Chemistry & Materials technology area, with 126 career applications on record. The firm has a resolved allowance rate of 60.71 percent. Its prosecution history shows an average of 8.51 office actions per allowance. Currently, the firm is managing 3 pending office actions.

The 126 career applications and 60.71 percent allowance rate establish the firm's historical performance in this sector. The 8.51 average helps practitioners understand the typical procedural requirements for reaching an allowance. With 3 pending office actions, the firm maintains its presence in Chemistry & Materials. This data set reflects the firm's documented experience and current workload within the patent office. The recorded metrics provide a baseline for procedural duration in this specific field. Practitioners can evaluate the intensity of examiner interaction and resource requirements based on these historical figures. These statistics offer a view of the firm's prosecution profile.

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

Quality Metrics (n=126 apps, methodology: how we score firms)

60.7%
Allowance Rate
n=126
+0.24σ
Allowance Rate (norm)
n=126
8.5
OAs to Allowance
n=51
+3.22σ
OAs to Allow (norm)
n=51
1639 days
Time to Allowance
n=51
+41.2pp
Interview Lift
n=126
65.5%
RCE Rate
n=126
0.3%
Appeal Rate
n=126

Rejection Performance (% of received rejections ultimately overcome)

—
§101 Overcome
n=12 (min 20)
52.8%
§102 Overcome
n=53
52.4%
§103 Overcome
n=82
55.9%
§112 Overcome
n=68

Specialization & Scale

B65D, A22C, B65B
Top CPC Subclasses
21%
Top-3 CPC Share
n=126
0
Practitioners
n=126
—
Apps / Practitioner
n=126 (min 20)

Portfolio Summary

6
Total Pending OAs
3
Non-Final OAs
3
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.

1
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)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.

2
Hard (33%)
4
Medium (67%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only4 (67%)
Multi-statute (no §101)2 (33%)

Industry Mix

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

2
Life Sciences
33% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
50% of docket
1
Business / Other
17% 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
RIVERA, WILLIAM ARAUZ 2 74.5% +7.3%
MALEKZADEH, SEYED MASOUD 1 67.1% +31.9%
HOBSON, STEPHEN 1 65.4% +20.3%
THEIS, MATTHEW T 1 42.1% +32.5%
LUK, EMMANUEL S 1 71.5% +26.3%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18380181 FILTER MOUNT HOBSON, STEPHEN 27d
19035588 PROTEIN FORMING MACHINE MALEKZADEH, SEYED MASOUD —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
13374441 System and method for creating a venturi effect within an orifice LUK, EMMANUEL S 49d overdue
17151460 BAG FOR TRANSPORTING LARGE OBJECTS THEIS, MATTHEW T 26d
18380181 FILTER MOUNT HOBSON, STEPHEN 27d
19035588 PROTEIN FORMING MACHINE MALEKZADEH, SEYED MASOUD —

Client Portfolio (5 clients)

Top Art Units

Art UnitApps
36542
17761
37341
17441

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19035588 PROTEIN FORMING MACHINE Tomahawk Holdings, LLC MALEKZADEH, SEYED MASOUD §103§112 Non-Final OA — Pending Jan 23, 2025
18380181 FILTER MOUNT Inv Holdings, Inc. HOBSON, STEPHEN 1776 §102§103 Non-Final OA 27d Pending Oct 15, 2023
17359577 STRETCH WRAP HAND DISPENSER PRODUCED FROM NON-TRADITIONAL POLYMERS OR NATURAL MATERIALS Broadway Holdings I, LLC RIVERA, WILLIAM ARAUZ 3654 §103 Final Rejection 26d Pending Jun 27, 2021
17151460 BAG FOR TRANSPORTING LARGE OBJECTS Broadway Holdings Iv, LLC THEIS, MATTHEW T 3734 §103 Final Rejection 26d Pending Jan 18, 2021
16439641 STRETCH WRAP HAND DISPENSER PRODUCED FROM NON-TRADITIONAL POLYMERS OR NATURAL MATERIALS Broadway Holdings I, LLC RIVERA, WILLIAM ARAUZ 3654 §103 Final Rejection — Pending Jun 12, 2019
13374441 System and method for creating a venturi effect within an orifice Spherical Ip, Llc. LUK, EMMANUEL S 1744 §103 Non-Final OA 49d overdue Pending Dec 29, 2011

Managing Weiss & Weiss'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