| Trademark / Brand Name |
Class(es) |
| OCEAN SPRAY +arcs & drops |
33 |
| OCEANZA +drops & splashes |
32 |
| OCI NITROGEN +drops & squar |
1, 2, 19 |
| OCTASO +drops & infinity |
25 |
| OCTIM +drops ovals & arcs |
5 |
| OCTUS +drops & flower |
21, 44 |
| OCUMET +drops ovals & arcs |
5 |
| OEIL eye drops +drop |
5 |
| OFLEC eye drops |
5 |
| OFLEC-d eye drops |
5 |
| OFLXDEX e/e drops |
5 |
| OFLXDUS e/e drops |
5 |
| OGIZER +drops & square |
32 |
| OHO HOLIDAYS +drops & circl |
39 |
| OJUNITA +drops & oval |
11 |
| OLEE OLEE +drops |
29 |
| drops |
5 |
| OLIVE RIDLEY +drops & oval |
3 |
| OLOPAT eye drops AJANTA |
5 |
| OLTEN +drops |
3 |
| OMEC CAP +drops & arcs |
5 |
| OMEL ground nut oil +drops |
29 |
| OMEN +oval & drops |
11 |
| OMIPURE +drops & arcs |
32 |
| OMTEK +drops crescent squar |
4 |
| OMVITA +arcs & drops |
32 |
| ON-N-IN +drops |
3 |
| ONE DROP ONE LIFE +drops |
32 |
| ONENESS +drops |
32 |
| drops |
42 |
| ONLY AQUA +arcs drops circl |
11 |
| OOC +drops & squares |
14 |
| OOMPO LOONPO +drops & splas |
25 |
| OPTI ZEE eye drops |
5 |
| OPTICAL +arcs drops & squar |
32 |
| ORANGE CANDY +drops |
25, 35 |
| ORANGE DEWS +splash & drops |
32 |
| ORANGE GRAPHICS +drops oval |
42 |
| ORATE +splash & drops |
3 |
| ORDASE DP TABS +drops & arc |
5 |
| OREY +strawberries & drops |
30 |
| ORGANIC DUKAN +leaves drops |
35 |
| ORING +drops |
3 |
| ORIO +drops & butterfly |
32 |
| ORION +circle & drops |
3 |
| ORKAN +drops & arcs |
35 |
| ORKAN +arcs & drops |
12 |
| OROBOROS +drops & spiral |
3, 5, 12, 18, 21, 25, 28, 32, 35 |
| ORRE LICK +arc & drops |
30 |
| ORRIS +drops |
3 |
| ORUNCH LIVE YOUR WAY +drops |
32 |
| OSAM +drops |
29, 35, 40, 42, 45 |
| OSHO +drops & oval |
32 |
| OSMO FLO +drops |
11 |
| OTOLONE ear drops +drops |
5 |
| OTOLONE ear drops +drops |
5 |
| OTRICH +oval drops & stripe |
11 |
| drops |
30 |
| OWAM +oval arcs & drops |
16 |
| OXICO +drops circle & squar |
11 |
| OXIMA +waves & drops |
32 |
| OXIPRO +drops & arcs |
32 |
| OXUS +drops |
32 |
| OXY DROP +drops |
11 |
| OXY-JAL +drops & circle |
7 |
| OXY-JAL +drops & circles |
6 |
| OXY-JAL +drops & ovals |
17, 19 |
| OXY-MED +drops & line |
10 |
| OXYDON PLUS +drops |
31 |
| OXYFRESH eye drops |
5 |
| OXYMOLL +drops |
1 |
| OXYO +drops & circles |
40 |
| OXYPARNA +drops & leaf |
32 |
| OXYTECH +drops & arcs |
32 |
| OYO +drops & square |
32 |
| OZAGLOW +drops arcs & circl |
5 |
| OZALITE +drops & circle |
5 |
| OZAWASH +drops arcs & circl |
5 |
| OZO FRESH +drops & square |
32 |
| OZONE +drops |
1 |
| OZONEEM OIL +drops & leaf |
5 |
| OZONISED ZERO-BAC +drops |
32 |
| P D CERIBRO +drops |
5 |
| P D DAYBOL +drops |
5 |
| P D DAYZOLE +balloons drops |
5 |
| P D LIVDAY +drops |
5 |
| P D MIMDAY +drops |
5 |
| P D MISDAY +drops |
5 |
| P D ORNIDAY +drops |
5 |
| P D POWERDAY +drops |
5 |
| P D RABIDAY +drops |
5 |
| P PENTATION +drops |
42 |
| P PETR LEEN +drops & square |
4 |
| P POWEREX coolant +drops |
1 |
| P PRASAN SOLUTIONS +drops |
35, 42 |
| P PRE-TECH PUMPS +drops |
7 |
| P PRERNA AQUA +drops & hill |
32 |
| drops |
24 |
| P PURISTIC +drops & square |
11 |
| P REAL HYPER MARKET +drops |
35 |
