| Reg. No. | Trademark text | Type | State | Date |
|---|
| 4747441/- | blue key llave azul | O | CTM registered | 28.11.2005 |
| 4747663/- | Llave azul blue key | O | CTM registered | 28.11.2005 |
| 1719020/- | KEY 4 KEY | O | CTM registered | 21.6.2000 |
| 0/681749 | blue lights | S | Zaniklý dokument | 20.9.1997 |
| 5629514/- | A1 KEY 2 A2 KEY 2 | O | Zpětvzetá přihláška | 23.4.2007 |
| 2946267/- | KEY DISSATISFIER/KEY ENHANCER ANALYSIS | S | Zpětvzetá přihláška | 20.6.2002 |
| 2315299/- | blue blue | O | Zamítnutá přihláška | 18.7.2001 |
| 2617868/- | BLUE BAY blue bay | O | CTM registered | 14.3.2002 |
| 6273833/- | blue seven ( blue ) | S | CTM registered | 3.9.2007 |
| 2345627/- | BLUE.UP paris BLUE.UP paris | O | CTM registered | 24.10.2001 |
| 2556694/- | BLUE CHIPS BLUE CHIPS CLOTHING | O | CTM registered | 30.1.2002 |
| 0/904337 | BLUE QUALITY WWW.BLUE-QUALITY.COM | K | Platný dokument | 7.4.2006 |
| 0/904337 | BLUE QUALITY WWW.BLUE-QUALITY.COM | K | Platný dokument | 7.4.2006 |
| 7138852/- | LONDON 1750 BLUE No1 ORIGINAL BLUE GIN | S | Zveřejněná přihláška | 6.8.2008 |
| 0/984982 | BLUE UNSURPASSED NUTRITION ULTIMATE PROTECTION THE BLUE BUFFALO CO. | K | Vyznačená EM | 23.10.2008 |
| 6604235/- | BLUE Unsurpassed Nutrition Ultimate Protection THE BLUE BUFFALO CO. | O | Zapisovaná | 29.11.2007 |
| 3956588/- | OXFORD BLUE full fat soft cheese blue veined OXFORD CHEESE CO. LTD. OXFORD ENGLAND | O | CTM registered | 3.8.2004 |
| 0/781883 | AQUA BLUE | S | Platný dokument | 28.1.2002 |
| 0/821609 | Power Blue | S | Platný dokument | 26.9.2003 |
| 1076702/- | Blue Wings | S | CTM registered | 16.2.1999 |