PTAB
PGR2025-00037
Ascend Elements Inc v. Duesenfeld GmbH
General
Administrative Patent Judges
Judge | Cases | Inst. Rate | FWD Inv. Rate |
|---|---|---|---|
| Christopher M Kaiser | 400+ | 56% | 69% |
| Grace K Obermann | 600+ | 55% | 66% |
| Kevin W Cherry | 500+ | 64% | 85% |
Petitioner
Respondent
Judge | Cases | Inst. Rate | FWD Inv. Rate |
|---|---|---|---|
| Christopher M Kaiser | 400+ | 56% | 69% |
| Grace K Obermann | 600+ | 55% | 66% |
| Kevin W Cherry | 500+ | 64% | 85% |