Prosecution Insights
Last updated: August 06, 2026

Merek, Blackmon & Voorhees, LLC

8 pending office actions • 5 clients • 7 examiners • 5 art units • 0 of 8 (0%) have an AI response strategy ready

Quality Metrics (n=1072 apps, methodology: how we score firms)

84.8%
Allowance Rate
n=1072
+0.59σ
Allowance Rate (norm)
n=1072
2.8
OAs to Allowance
n=773
-0.17σ
OAs to Allow (norm)
n=773
1071 days
Time to Allowance
n=773
+8.5pp
Interview Lift
n=1072
15.2%
RCE Rate
n=1072
5.7%
Appeal Rate
n=1072

Rejection Performance (% of received rejections ultimately overcome)

83.3%
§101 Overcome
n=60
83.8%
§102 Overcome
n=265
82.5%
§103 Overcome
n=405
87.3%
§112 Overcome
n=395

Specialization & Scale

Y10T, E04D, E06B
Top CPC Subclasses
13%
Top-3 CPC Share
n=1072
3
Practitioners
n=1072
357.3
Apps / Practitioner
n=1072

Portfolio Summary

8
Total Pending OAs
7
Non-Final OAs
1
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.

1
Overdue
0
Due this week
1
Due this month
0
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. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (1)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.

4
Hard (50%)
3
Medium (38%)
1
Easy (12%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (25%)
§102 only1 (12%)
Double-patenting only1 (12%)
Multi-statute (no §101)4 (50%)

Industry Mix

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

1
Life Sciences
12% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
12% of docket
4
Mechanical / Eng
50% of docket
2
Business / Other
25% 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.

80 h
Manual time on pending OAs
16 h
Time saved (low, 20%)
28 h
Time saved (mid, 35%)
0.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KENNY, DANIEL J 2 61.8% +21.7%
KATCHEVES, BASIL S 1 72.2% +17.2%
KOEHLER, CHRISTOPHER M 1 60.5% +25.5%
MACCHIAROLO, PETER J 1 70.3% +10.4%
MASSAD, ABE L 1 56.6% +65.5%
KIRKWOOD, SPENCER HAMMETT 1 50.8% +12.0%
ROYCE, LIAM A 1 65.5% +21.8%

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
18594731 APPARATUS, SYSTEM AND METHODS FOR TESTING A FILTER MACCHIAROLO, PETER J 8d
18209395 Systems for Removing Sludge from or Distributing Fluids in Sludge or Waste Collection Vessels ROYCE, LIAM A 69d
18974000 Flashing member, roof structure and method of adapting a flashing member for covering a gap KATCHEVES, BASIL S
18755416 Flashing member and a method for making a flashing member KENNY, DANIEL J

Interview Candidates (8)

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
18530385 LIQUID DISPENSING SYSTEM, LIQUID FLOW CONTROL ASSEMBLY AND LIQUID DISPENSER FOR DISPENSING LIQUID AT DIFFERENT TEMPERATURES KIRKWOOD, SPENCER HAMMETT 58d overdue
18594731 APPARATUS, SYSTEM AND METHODS FOR TESTING A FILTER MACCHIAROLO, PETER J 8d
18209395 Systems for Removing Sludge from or Distributing Fluids in Sludge or Waste Collection Vessels ROYCE, LIAM A 69d
18974000 Flashing member, roof structure and method of adapting a flashing member for covering a gap KATCHEVES, BASIL S
18835433 CLAMP DEVICE KOEHLER, CHRISTOPHER M
18755416 Flashing member and a method for making a flashing member KENNY, DANIEL J
18755564 Flashing member and a method for making a flashing member KENNY, DANIEL J
18544181 Screening arrangement with a top casing and a bottom element comprising a screening body receiving space MASSAD, ABE L

Client Portfolio (5 clients)

Top Art Units

Art UnitApps
36332
28551
36341
37611
17771

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18974000 Flashing member, roof structure and method of adapting a flashing member for covering a gap Vkr Holding A/S KATCHEVES, BASIL S §102§103§112 Non-Final OA Pending Dec 09, 2024
18835433 CLAMP DEVICE Kosmek Ltd. KOEHLER, CHRISTOPHER M §102 Non-Final OA Pending Aug 02, 2024
18755416 Flashing member and a method for making a flashing member Vkr Holding A/S KENNY, DANIEL J 3633 §103§112 Non-Final OA Pending Jun 26, 2024
18755564 Flashing member and a method for making a flashing member Vkr Holding A/S KENNY, DANIEL J 3633 §103 Non-Final OA Pending Jun 26, 2024
18594731 APPARATUS, SYSTEM AND METHODS FOR TESTING A FILTER Hamilton Associates, Inc. MACCHIAROLO, PETER J 2855 §102§103 Non-Final OA 8d Pending Mar 04, 2024
18544181 Screening arrangement with a top casing and a bottom element comprising a screening body receiving space Vkr Holding A/S MASSAD, ABE L 3634 §103 Non-Final OA Pending Dec 18, 2023
18530385 LIQUID DISPENSING SYSTEM, LIQUID FLOW CONTROL ASSEMBLY AND LIQUID DISPENSER FOR DISPENSING LIQUID AT DIFFERENT TEMPERATURES Ds Services Of America, Inc. KIRKWOOD, SPENCER HAMMETT 3761 DP Final Rejection 58d overdue Pending Dec 06, 2023
18209395 Systems for Removing Sludge from or Distributing Fluids in Sludge or Waste Collection Vessels Roberts Marketing De, Inc. ROYCE, LIAM A 1777 §103§112Other Non-Final OA 69d Pending Jun 13, 2023

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