trademarks were found for owners matching the name Spiro Research B.V..| # | Class | status | |
|---|---|---|---|
| 1 |
S:75591801
M:SPIROTOP O:SPIRO ENTERPRISES B.V., SPIRO RESEARCH B.V. |
11 | Registered |
| 2 |
S:74336697
M:SPIROTRAP 
O:SPIRO ENTERPRISES B.V., SPIRO RESEARCH B.V. |
11 | Registered |
| 3 |
S:74097376
M:SPIROTOP O:SPIRO RESEARCH B.V. |
11 | Dead |
| 4 |
S:74097558
M:SPIR-O-SEAL O:SPIRO RESEARCH B.V. |
1 | Dead |
| 5 |
S:74097656
M:SUPERVENT O:Spiro Research B.V. |
11 | Dead |
| 6 |
S:74097688
M:SPIROTHERM O:Spiro Research B.V. |
35 | Dead |
| 7 |
S:74097719
M:SPIRO-MICROPURGE O:Spiro Research B.V. |
11 | Dead |
| 8 |
S:74033106
M:SPIROTUBE O:SPIRO ENTERPRISES B.V., Spiro Research B.V. |
11 | Registered |
| 9 |
S:73641861
M:SPIROTHERM O:SPIRO ENTERPRISES B.V., SPIRO RESEARCH B. V. |
11 | Registered |
| 10 |
S:73641866
M:SPIROVENT O:SPIRO ENTERPRISES B.V., SPIRO RESEARCH B. V. |
11 | Registered |
