Schneider Electric SE and Schneider Electric USA
Ex parte reexamination requester·4 ex parte reexams
Schneider Electric SE and Schneider Electric USA has requested 4 USPTO ex parte reexaminations, with 4 currently open. It most often challenges patents owned by DATA POWERWORKS 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 (4)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/015,841 | Jan 15, 2026 | 7,960,862 | METHOD AND SYSTEM FOR HIGH-RELIABILITY POWER SWITCHING | DATA POWERWORKS LLC | Open |
| 90/015,881 | Jan 12, 2026 | 9,000,613 | UPS ADAPTIVE OUTPUT VOLTAGE CONTROL SYSTEMS | DATA POWERWORKS LLC | Open |
| 90/015,878 | Jan 9, 2026 | 9,531,288 | Systems And Methods For Balancing UPS Output Voltages During Transitions Between Operating Modes | DATA POWERWORKS LLC | Open |
| 90/015,756 | Dec 5, 2025 | 8,035,250 | SYSTEM AND METHOD FOR LOAD SHARING IN MULTI-MODULE POWER SUPPLY SYSTEMS | DATA POWERWORKS LLC | Open |
See the full reexam picture for Schneider Electric SE and Schneider Electric USA
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.