Prosecution Insights
Last updated: July 17, 2026

Michael Best & Friedrich LLP (Tti)

26 pending office actions • 1 client • 25 examiners • 18 art units • 0 of 26 (0%) have an AI response strategy ready • 57 patents granted in the last 365 days

Quality Metrics (n=1366 apps, methodology: how we score firms)

85.7%
Allowance Rate
n=1366
+0.41σ
Allowance Rate (norm)
n=1366
2.3
OAs to Allowance
n=819
-0.90σ
OAs to Allow (norm)
n=819
959 days
Time to Allowance
n=819
+9.0pp
Interview Lift
n=1366
15.4%
RCE Rate
n=1366
2.8%
Appeal Rate
n=1366

Rejection Performance (% of received rejections ultimately overcome)

§101 Overcome
n=1 (min 20)
80.2%
§102 Overcome
n=106
70.1%
§103 Overcome
n=445
90.1%
§112 Overcome
n=111

Specialization & Scale

B25F, H01M, Y02E
Top CPC Subclasses
20%
Top-3 CPC Share
n=1366
0
Practitioners
n=1366
Apps / Practitioner
n=1366 (min 20)

Portfolio Summary

26
Total Pending OAs
16
Non-Final OAs
9
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 11 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

5
Overdue
2
Due this week
0
Due this month
2
Due in next 60 days
2
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. 11 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)Due ≤ 7 days (2)Due ≤ 60 days (2)Due later (2)

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%)
25
Medium (96%)
1
Easy (4%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only20 (77%)
§102 only5 (19%)
§112 only1 (4%)

Industry Mix

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

5
Life Sciences
19% of docket
1
Information Tech
4% of docket
0
Communications
0% of docket
5
Semiconductors
19% of docket
15
Mechanical / Eng
58% 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.

260 h
Manual time on pending OAs
52 h
Time saved (low, 20%)
91 h
Time saved (mid, 35%)
2.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MCDANIEL, TYNESE V 2 58.1% +18.4%
PLAKKOOTTAM, DOMINICK L 1 74.3% +14.6%
SMITH, JACOB A 1 81.6% +18.0%
MACFARLANE, EVAN H 1 50.4% +42.4%
DO, NHAT CHIEU Q 1 63.8% +48.7%
SNYDER, ALAN W 1 82.2% +12.5%
CIGNA, JACOB JAMES 1 63.9% +33.1%
CULLEN, SEAN P 1 69.2% +28.4%
BROWN, CLAUDE J 1 79.9% +16.9%
LU, HUA 1 68.9% +27.4%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
19241156 POWERED FASTENER DRIVER SMITH, JACOB A
18540408 QUICK-CHANGE COLLET SNYDER, ALAN W

Interview Candidates (11)

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
18357811 INTERCONNECTING A VIRTUAL REALITY ENVIRONMENT WITH A ROBOTIC GARDEN TOOL BROWN, CLAUDE J 52d overdue
18784648 KNIFE WITH LOCK AND RELEASE MACFARLANE, EVAN H 49d overdue
19254809 Fan Assembly PLAKKOOTTAM, DOMINICK L
19241156 POWERED FASTENER DRIVER SMITH, JACOB A
18698678 WORKING TOOL, WORKING MEMBER OF THE WORKING TOOL, AND WORKING TOOL KIT DO, NHAT CHIEU Q
18540408 QUICK-CHANGE COLLET SNYDER, ALAN W
18366055 Rotary Tool and Standby Base CIGNA, JACOB JAMES
18365020 A BATTERY PACK AND AN ELECTRIC TOOL INCLUDING THE BATTERY PACK CULLEN, SEAN P

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Techtronic Industries 26

Top Art Units

Art UnitApps
28594
36713
37242
17252
37232
37461
37311
37221
37261
21181

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19254809 Fan Assembly Techtronic Cordless Gp PLAKKOOTTAM, DOMINICK L 3746 §103 Non-Final OA Pending Jun 30, 2025
19241156 POWERED FASTENER DRIVER Techtronic Cordless Gp SMITH, JACOB A 3731 §102 Non-Final OA Pending Jun 17, 2025
18784648 KNIFE WITH LOCK AND RELEASE Techtronic Cordless Gp MACFARLANE, EVAN H 3724 §102 Final Rejection 49d overdue Pending Jul 25, 2024
18698678 WORKING TOOL, WORKING MEMBER OF THE WORKING TOOL, AND WORKING TOOL KIT Techtronic Cordless Gp DO, NHAT CHIEU Q 3724 §112 Non-Final OA Pending Apr 04, 2024
18540408 QUICK-CHANGE COLLET Techtronic Cordless Gp SNYDER, ALAN W 3722 §102 Non-Final OA Pending Dec 14, 2023
18366055 Rotary Tool and Standby Base Techtronic Cordless Gp CIGNA, JACOB JAMES 3726 §103 Final Rejection Pending Aug 07, 2023
18365020 A BATTERY PACK AND AN ELECTRIC TOOL INCLUDING THE BATTERY PACK Techtronic Cordless Gp CULLEN, SEAN P 1725 §103 Final Rejection Pending Aug 03, 2023
18357811 INTERCONNECTING A VIRTUAL REALITY ENVIRONMENT WITH A ROBOTIC GARDEN TOOL Techtronic Cordless Gp BROWN, CLAUDE J 3671 §103 Non-Final OA 52d overdue Pending Jul 24, 2023
18357739 BLOCKCHAIN FOR AUTHENTICATION OF BATTERIES, ACCESSORIES, AND POWER TOOLS Techtronic Cordless Gp LU, HUA 2118 §103 Non-Final OA Pending Jul 24, 2023
18262471 CLEANING IMPLEMENT Techtronic Cordless Gp FORDJOUR, SARAH AKYAA 3723 §103 Non-Final OA Pending Jul 21, 2023
18347300 BATTERY DEVICE AND TOOL ASSEMBLY WITH THE SAME Techtronic Cordless Gp CLARY, KAYLA ELAINE 1721 §103 Non-Final OA 39d Pending Jul 05, 2023
18331813 DISPLAY FOR SCHEDULING OPERATION OF A ROBOTIC GARDEN TOOL Techtronic Cordless Gp RAMIREZ, ELLIS B 3658 §103 Non-Final OA Pending Jun 08, 2023
18320377 CAP ASSEMBLY, METHOD FOR MAKING ITS CONNECTOR, AND BATTERY WITH THIS CAP ASSEMBLY Techtronic Cordless Gp BROWN, SEAN ROBERT 1743 §103 Non-Final OA Pending May 19, 2023
18320079 ROBOTIC GARDEN TOOL WITH BLADE HEIGHT ADJUSTMENT Techtronic Cordless Gp BEHRENS, ADAM J 3671 §103 Final Rejection Pending May 18, 2023
18319958 RETAINING COMPONENT, BATTERY ASSEMBLY AND END STRUCTURE FOR BATTERY ASSEMBLY Techtronic Cordless Gp BAND, MICHAEL A 1794 §102 Non-Final OA 47d Pending May 18, 2023
18314619 ROBOTIC TOOL AND CHARGING STATION Techtronic Cordless Gp MCDANIEL, TYNESE V 2859 §103 Non-Final OA Pending May 09, 2023
18299412 MULTI-WINDING POWER SUPPLY FOR MULTI-VOLTAGE CHARGER Techtronic Cordless Gp MCFARLAND, DANIEL PATRICK 2859 §103 Final Rejection 5d Pending Apr 12, 2023
18188021 BATTERY PACK AND CHARGER Techtronic Cordless Gp PHAN, HUY Q 2858 §103 Final Rejection Pending Mar 22, 2023
18184318 ROBOTIC GARDEN TOOL WITH IMPLEMENT HEIGHT ADJUSTMENT Techtronic Cordless Gp COY, NICOLE A 3672 §103 Non-Final OA 83d Pending Mar 15, 2023
18172920 ROBOTIC LAWN TOOL WITH LIFT SENSOR Techtronic Cordless Gp TORRES, ALICIA M 3671 §103 Final Rejection 44d overdue Pending Feb 22, 2023
18161572 ROBOTIC GARDEN TOOL WITH MANUAL BLADE HEIGHT ADJUSTMENT AND MOVABLE BLADE GUARD Techtronic Cordless Gp HARCOURT, BRAD 3674 §103 Non-Final OA 7d Pending Jan 30, 2023
18060425 BATTERY CELL CARRIER FOR BATTERY PACK Techtronic Cordless Gp CANTELMO, GREGG 1725 §102 Final Rejection 87d overdue Pending Nov 30, 2022
18053872 DRAIN AUGER Techtronic Cordless Gp CARLSON, MARC 3723 §103 Non-Final OA 19d overdue Pending Nov 09, 2022
17877141 LIQUID DETECTION SENSOR FOR A ROBOTIC GARDEN TOOL Techtronic Cordless Gp ANDA, JENNIFER MARIE 3662 §103 Final Rejection 76d Pending Jul 29, 2022
17834266 Circuit Having Balanced Charging and Cell Connection Conversion Functions Techtronic Cordless Gp KOTOWSKI, LISA MICHELLE 2859 §103 Non-Final OA Pending Jun 07, 2022
17460511 CHARGING HUB WITH SATELLITE DEVICES Techtronic Cordless Gp MCDANIEL, TYNESE V 2859 §103 Non-Final OA Pending Aug 30, 2021

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