| Trademark / Brand Name |
Class(es) |
| 21ST CENTURY finance |
36 |
| 21ST CENTURY lubricants |
4 |
| 21ST CENTURY'S WONDER KIDS |
41 |
| 21ST FASHION |
24 |
| 21ST PHOENIX +pen & oval |
16, 41 |
| 21ST SQUARE |
29, 30, 31 |
| 21ST century KAGZIS +tree |
16 |
| 21ST century office |
16 |
| AFL 21ST CENTURY APPAREL |
25 |
| CENTURARY-21ST |
31 |
| CIS 21ST CENTURY HEALTHCARE |
9 |
| DISCOVERY 21ST GR. +sun |
1 |
| EKSAQ 21ST CENTURY CORE SKI |
41 |
| EMR 21ST CENTURY HEALTHCARE |
9 |
| FOR 21ST CENTURY CHILDREN |
35 |
| FOR THE 21ST CENTURY TEACHE |
35 |
| HMS 21ST CENTURY HEALTHCARE |
9 |
| KRISHNA 21ST CENTURY'S GOD |
16, 41 |
| LIS 21ST CENTURY HEALTHCARE |
9 |
| MIS 21ST CENTURY HEALTHCARE |
9 |
| PACS 21ST CENTURY HEALTHCAR |
9 |
| PALAVA INDIA'S 21ST CENTURY |
36, 37 |
| SAAME 21ST CENTURY +cat |
9 |
| SHAKAMBARI THE 21ST CENTURY |
24 |
| VISION 21ST CREATING LEADER |
41 |
| ais 21ST CENTURY HEALTHCARE |
9 |
| cliniq 21ST QUALITY ENDORSE |
42 |
| 31ST GOLD CENTURY RAJ |
24 |
| 31ST STREET |
25 |
| 31ST STREET +lamp & sign |
43 |
| 91ST STREET london |
25 |
| NUTRI1ST |
5 |
| U1ST FOUNDATION +line |
45 |
| U1ST VIBRANT ASSOCIATES UVA |
45 |
| 2ST +circle & arc |
41 |
| F2ST TOMORROW TO FOREVER |
25 |
| CO2ST |
1 |
| 3ST TECHNOLOGIES +leaves |
42 |
| AST |
4, 6, 9, 12, 16, 40 |
| AST +arcs & oval |
25 |
| AST +circles |
6 |
| AST +oval |
18 |
| AST +triangle & square |
24 |
| AST ALPHA K |
16, 28, 35 |
| AST AQUA SEAL TECHNOLOGIES |
37 |
| AST ASIAN SCHOOL TECHNOLOGY |
41 |
| AST AUGUST TRAVEL SERVICE |
16 |
| AST AZAD SCRAP TRADING +sun |
35 |
| AST CAPITAL THE MONEY TREE |
36 |
| AST CRM +asterisk |
9 |
| AST R.S. TRAVELES +car |
16 |
| AST TECS |
9 |
| AST institute |
16 |
| AST r.s. TRAVELES +car |
12 |
| AST-120 |
5 |
| AST-3601 |
7, 9 |
| BETONIN AST |
5 |
| GENXV AST |
5 |
| LECIF AST |
5 |
| RO AST |
43 |
| TENEV AST |
5 |
| WHITE HAATHI AST +elephants |
30 |
| CP-AAST |
41 |
| BRODCAAST +arc & arrow |
9 |
| FAAST |
5 |
| FAAST locks & fittings |
6 |
| V-FAAST |
35 |
| PDFAAST |
5 |
| GOFAAST |
5 |
| PLAAST O FLEX |
17 |
| HARI PLAAST |
17 |
| HP HARI PLAAST +arc |
17 |
| HP HARI PLAAST +crescent |
17 |
| HP HARI PLAAST STRONG & SAF |
17 |
| HP HARI PLAAST pipe |
17 |
| OCEAN PLAAST |
17 |
| OCEAN PLAAST DIAMOND |
17 |
| OCEAN PLAAST GOLD |
17 |
| OCEAN PLAAST PLATINUM |
17 |
| OCEAN PLAAST SILVER |
17 |
| PARRY PLAAST PREACON |
11 |
| PARRY PLAAST wonderflush |
11 |
| JYOTIPLAAST |
17 |
| FYRLAAST |
9 |
| RAMAAST |
2 |
| ALMAAST |
5 |
| CONTRAAST |
9 |
| M-BAST |
5 |
| ECBAST |
5 |
| EBAST |
5 |
| AMVIBAST |
5 |
| LAMBAST |
5 |
| VINBAST |
5 |
| BANDOBAST |
5 |
| TANDURUST BANDOBAST SAKAL |
16, 41 |
| MYBAST |
5 |
| XYBAST |
5 |
| CAST |
3, 25, 41 |
| CAST DEAL COM +hands |
35 |
| CAST FORM |
40 |
