| Trademark / Brand Name |
Class(es) |
| SI GEL +arcs & arrows |
9 |
| SI SICCA +arcs & squares |
7 |
| SI SOFTWARE IMPERIAL +arcs |
42 |
| SI SYON +star oval & arcs |
41 |
| SI THREESA INFOWAY +arcs |
38 |
| SI group +arcs & ovals |
1 |
| SI. VI. SHIPPING +ship arcs |
12 |
| SIA +lightning arcs & squar |
11 |
| SIA +sun ovals & arcs |
41 |
| SIBLEY BEAUTY +arcs & man |
5 |
| SIBTAIN HOLIDAYS +arcs |
39 |
| arcs |
6 |
| SICAME +stripes & arcs |
6, 9, 17 |
| SICHERN +arcs |
6 |
| SICOM EMER GROUP +arcs |
7 |
| SICT +arcs & circle |
9 |
| SID'S +arcs |
43 |
| SIDDHAST +arcs |
45 |
| SIDDHAY +arcs & oval |
29 |
| SIDDHI +arcs |
9 |
| SIDDHI TARP +arcs & square |
22 |
| SIDRA +arcs |
39 |
| SIDS +arcs |
39 |
| SIDVIN +circle & arcs |
44 |
| SIEBEC +arcs |
7, 11 |
| SIFA GROUP +arcs |
35 |
| SIGHT CENTRE +oval & arcs |
35 |
| SIGMA +arcs |
37 |
| SIGMA +arcs & squares |
35 |
| SIGMA +oval & arcs |
9 |
| SIGMA HOSPITALS +arcs |
42 |
| SIGMA NIVARAN +arcs & squar |
1 |
| SIGMA SIREN +arcs & square |
1, 5 |
| SIGMA TAAZA +leaf & arcs |
1 |
| SIGMATITE +arcs |
1 |
| SIGMUND PRO MEDICA +arcs |
5 |
| SIGN +arcs |
11 |
| SIGN CUPS +oval & arcs |
16 |
| SIGN-ON +square & arcs |
35 |
| SIGNORAA sarees +arcs |
24 |
| SIGNOVA +arcs & circle |
35 |
| SIGNUM +flower & arcs |
9 |
| SIGO +arcs |
12 |
| SIHH +arcs |
35, 41 |
| SIIMA +spiral & arcs |
41 |
| SILAMBU TV +arcs & square |
38 |
| SILANCE +triangle & arcs |
35 |
| arcs |
39 |
| SILICON +arcs oval & square |
37 |
| SILK MUSEUM +arcs |
35 |
| SILKY WORLD +globe & arcs |
24 |
| SILOBOLSA PLASTAR +arcs |
17 |
| SILORAN +arcs |
3 |
| SILVAAL +arcs & drop |
4 |
| SILVER ARC +arcs |
16, 35, 41, 43 |
| SILVER PLANET +arcs |
16 |
| SILVER SHIELD +arcs |
24, 25 |
| SILVER SPIRIT +arcs |
14 |
| SILVER SPRING +arcs & tree |
26 |
| SILVER SPRING +tree & arcs |
35 |
| SILVER WAVE +fish & arcs |
35 |
| arcs |
5 |
| SILVI +arcs |
3 |
| SILZOT +arcs |
1, 6 |
| SIM SIM +arcs & arrow |
42 |
| SIMA +arcs |
41 |
| SIMATEC IMPIANTIBIRRA +arcs |
7 |
| SIMCOM +arcs |
9 |
| SIMFFAI +arcs |
7, 21 |
| SIMOLA VITRIFIED +arcs |
35 |
| SIMOLA vitrified +arcs |
11 |
| SIMPAL +circle & arcs |
23 |
| SIMPASS +crown oval & arcs |
9 |
| SIMPEX +leaf & arcs |
11 |
| SIMPLI VENT +arcs |
41, 43 |
| SIMPLOTEL +arcs |
42 |
| SIMPLY SCHOLAR +hat & arcs |
41 |
| SIMPLY SIM-PLY +arcs |
16 |
| SIMRAN +arcs |
44 |
| SIMRAT +oval & arcs |
30 |
| SIMTAB +triangle & arcs |
9 |
| SINBO +circle arcs & arrow |
7, 8, 11 |
| SINBO +oval arcs & arrow |
9 |
| SINCE 1991 OXY GROUP +arcs |
35 |
| SINDHOORI +oval & arcs |
10 |
| SINDHU BHARTI +arcs |
38 |
| SINDULGENCE +arcs & square |
35 |
| SINDUR +arcs & square |
35 |
| SINE POWER +arcs & square |
9 |
| SINGH +arcs |
30 |
| SINHMAX +arcs |
42 |
| SINO +arcs & square |
9 |
| SINQ BEACH CLUB +arcs |
43 |
| SINT STAY IN TOUCH +arcs |
42 |
| SINTEX +arcs & square |
26 |
| SINVA COLLECTIONS +arcs |
25 |
| SION +arcs & arrows |
35 |
| SION +arcs & squares |
6 |
| SIP BAZAAR +arcs |
36 |
| SIPPL +sun & arcs |
30 |
