| Image | SN | Mark | Status | Filing Date | Primary Class | Owners | Litigation Index | |
|---|---|---|---|---|---|---|---|---|
L | 87818815 | LAMBDA | Registered | Mar-02-2018 | 009 Electrical and scientific apparatus 042 (total 2) | LAMBDA INC. | 2 | 0.09 |
| 87818814 | No Name | Registered | Mar-02-2018 | 009 Electrical and scientific apparatus 042 (total 2) | LAMBDA INC. | 2 | 0.09 | |
L | 97108623 | LAMBDA | Registered | Nov-04-2021 | 009 Electrical and scientific apparatus 041,042 (total 3) | LAMBDA INC. | 2 | 0.09 |
T | 87818813 | TENSORBOOK | Registered | Mar-02-2018 | 009 Electrical and scientific apparatus | LAMBDA INC. | 2 | 0.09 |
| 97108616 | No Name | Registered | Nov-04-2021 | 009 Electrical and scientific apparatus 041,042 (total 3) | LAMBDA INC. | 2 | 0.09 |