Timothy W. Markison Garlick & Markison
Ex parte reexamination requester·3 ex parte reexams
Timothy W. Markison Garlick & Markison has requested 3 USPTO ex parte reexaminations, with 3 currently open. It most often challenges patents owned by HD Silicon Solutions LLC and K.Mizra LLC. 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 (3)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/016,023 | May 18, 2026 | 7,260,731 | SAVING POWER WHEN IN OR TRANSITIONING TO A STATIC MODE OF A PROCESSOR | HD Silicon Solutions LLC | Open |
| 90/016,088 | May 18, 2026 | 9,436,264 | SAVING POWER WHEN IN OR TRANSITIONING TO A STATIC MODE OF A PROCESSOR | HD Silicon Solutions LLC | Open |
| 90/016,176 | Apr 9, 2026 | 8,374,154 | DEVICE, SYSTEM AND METHOD OF SIMULTANEOUSLY COMMUNICATING WITH A GROUP OF WIRELESS COMMUNICATION DEVICES | K.Mizra LLC | Open |
See the full reexam picture for Timothy W. Markison Garlick & Markison
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.