Clancy Systems Inc.
Ex parte reexamination requester·6 ex parte reexams
Clancy Systems Inc. has requested 6 USPTO ex parte reexaminations, with 3 currently open. It most often challenges patents owned by Municipal Parking Services Inc.. ExamPat indexes the full prosecution record for each proceeding, including office-action grounds, certificate outcomes, and downstream PTAB and Federal Circuit decisions.
Filings by year
Top patent owners challenged
Outcome track record
How this requester's challenges resolve: claims confirmed, amended, mixed, or fully canceled.
- Certificate outcome split across every bucket
- Share of challenges that canceled claims
Challenge metrics
Cancellation rate, average pendency, and the open/closed split across every reexam this requester has filed.
- Outcome rate of closed challenges
- Average pendency in months
Examiners & defense counsel
Which examiners decide this requester's challenges, and which firms defend the targeted patents.
- Most frequent examiners
- Top opposing counsel
Recent reexaminations (6)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/015,555 | Sep 30, 2025 | 11,257,302 | PARKING METER SYSTEM | Municipal Parking Services Inc. | Open |
| 90/015,557 | Sep 30, 2025 | 12,249,187 | PARKING METER SYSTEM | Municipal Parking Services Inc. | Open |
| 90/015,556 | Sep 30, 2025 | 12,142,085 | PARKING METER SYSTEM | Municipal Parking Services Inc. | Open |
| 90/019,637 | Aug 28, 2024 | 11,257,302 | PARKING METER SYSTEM | Municipal Parking Services Inc. | Closed |
| 90/019,635 | Aug 28, 2024 | 10,121,172 | PARKING LOT MONITORING SYSTEM | Municipal Parking Services Inc. | Closed |
| 90/019,636 | Aug 28, 2024 | 11,688,205 | PARKING METER SYSTEM | Municipal Parking Services Inc. | Closed |
See the full reexam picture for Clancy Systems Inc.
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.