| Reg. No. | Trademark text | Type | State | Date |
|---|
| 3174091/- | JACKPOT CITY JACKPOT CITY | O | CTM registered | 16.4.2003 |
| 1592518/- | CITY City University London | O | CTM registered | 29.3.2000 |
| 1623552/- | CITY 2 CITY Managed Bandwidth | O | CTM registered | 20.4.2000 |
| 0/745814 | CITY 2 CITY Managed Bandwidth | K | Platný dokument | 18.4.2000 |
| 3095072/- | NYC New York City NYC New York City | O | CTM registered | 23.3.2003 |
| 1760180/- | City of Wellness w w w . city- of - wellness . com | O | CTM registered | 17.7.2000 |
| 141507/233990 | OBJEVTE NOVÝ SVĚT MOŽNOSTÍ NA INTERNETU e-city www.e city.cz | K | Platný dokument | 2.4.1999 |
| 143093/226233 | MM OPTIK | K | Platný dokument | 21.5.1999 |
| 0/856857 | Pro-Optik | S | Platný dokument | 13.5.2005 |
| 101617/204324 | IRIS OPTIK | S | Platný dokument | 28.6.1995 |
| 122475/222137 | AXIS OPTIK | G | Platný dokument | 26.5.1997 |
| 444532/294596 | AXIS OPTIK | K | Platný dokument | 17.1.2007 |
| 444531/294595 | AXIS OPTIK | K | Platný dokument | 17.1.2007 |
| 102847/191680 | FOKUS OPTIK | K | Platný dokument | 15.8.1995 |
| 62082/180624 | Optik Visio | K | Platný dokument | 7.6.1991 |
| 83097/189384 | Omnia Optik | K | Platný dokument | 30.9.1993 |
| 88466/183854 | INTER OPTIK | K | Zaniklý dokument | 7.4.1994 |
| 1218080/- | MISTER OPTIK | S | CTM registered | 26.1.1999 |
| 0/498148 | Apollo optik | K | Platný dokument | 20.9.1985 |
| 4224366/- | Vision Optik | S | Zpětvzetá přihláška | 3.1.2005 |