| Trademark / Brand Name |
Class(es) |
| OLOBLU BLUE EYES |
5 |
| OMA BLUE |
3 |
| ONE BLUE |
36 |
| ONE FISH TWO FISH RED BLUE |
9, 25, 28 |
| ONE FISH TWO RED BLUE FISH |
25 |
| ONE-BLUE |
45 |
| OOB BLUE ultramarine +lion |
3 |
| OOB EXTRA BLUE +sun |
3 |
| OPERA'S BLUE |
14 |
| OPTIBELT BLUE POWER |
7 |
| ORANGE BLUE EAGLE +bird |
2 |
| ORANGE BLUE MAGIC gin |
33 |
| ORI BLUE |
32 |
| ORI BLUE drinking water |
32 |
| ORIGINAL BLUE |
34 |
| OTM BLUE HILLS |
32 |
| OUT OF THE BLUE |
42, 43 |
| OXFORD BLUE |
33 |
| OXFORD BLUE +man & oval |
33 |
| OXY BLUE |
16, 25, 35 |
| OXY BLUE +circles |
32 |
| OXY BLUE +oval |
11 |
| OYSTER BLUE |
33 |
| OYSTER BLUE +shell & square |
25 |
| OYSTERS BLUE |
42 |
| PACIFIC BLUE |
32, 34 |
| PACIFIC BLUE +fish |
39 |
| PAKIJA SOLID BLUE +boy |
3 |
| PAKIJA SOLID BLUE +child |
3 |
| PAKIZA BLUE +boy |
3 |
| PALE BLUE DOT |
25 |
| PALM BLUE +tree & square |
25 |
| PARK AVENUE COOL BLUE |
3 |
| PARK AVENUE COOL BLUE SKIES |
3 |
| PARROT BLUE +bird |
3 |
| PARROT BLUE +bird & circle |
3, 35 |
| PATENT BLUE |
30 |
| PAX BLUE |
11 |
| PB PARK BLUE +leaf & arcs |
25 |
| PB PERFECT BLUE +square |
25 |
| PB PERFECT BLUE +squares |
24 |
| PB PINK & BLUE salon +circl |
44 |
| PEARL BLUE |
32 |
| PEARL BLUE +circle & arcs |
32 |
| PENEROX BLUE STAR |
5 |
| PEPSI BLUE SPICE |
32 |
| PERSODEA BLUE LABEL +square |
25 |
| PHARMA BLUE STONE |
35 |
| PHYCOCYANIN BLUE |
5, 30 |
| PILOT LIQUID BLUE |
3 |
| PINAAZ BLUE CHAMP |
3 |
| PINK & BLUE |
25 |
| PINK AND BLUE PLAY SCHOOL |
41 |
| PINK N BLUE +arcs & square |
5, 44 |
| PINKAN BLUE |
43 |
| PINXIT BLUE |
16 |
| PITCH BLUE |
9, 35, 38 |
| PLANET BLUE |
35 |
| PLANET OCEAN BIG BLUE |
14 |
| POKER BLUE CARD-HERBAL BEER |
32 |
| POLO RED WHITE & BLUE |
3 |
| POLOQUEEN BLUE BIRD liquid |
3 |
| POLY QUIK SH BLUE DIAMOND |
1 |
| POOJA BLUE +building |
3 |
| PORTLAND BLUE CIRCLE |
19 |
| POWER BLUE |
10 |
| PP BLUE LINE +square stripe |
20 |
| PRANAY'S BLUE |
21 |
| PREETHI BLUE LABEL +mixer |
7 |
| PREETHI BLUE LEAF |
7 |
| PREM'S BLUE BIRD +bird |
9 |
| PREMIUM BLUE LABEL |
32 |
| PREMIUM WHISKY BLUE LABEL |
33 |
| PRIME BLUE |
24, 25 |
| PRISTINE BLUE |
32 |
| PUNE BLUE PANTHERS +cat ova |
41 |
| PURE BLUE +drops |
21 |
| Q BLUE iq +man |
12 |
| QUCO MORNING BLUE |
3 |
| QUEEN BLUE +queen |
3 |
| R-BLUE |
34 |
| R-BLUE chilled water |
32 |
| R.S. INDUSTRIES BLUE STAR |
11 |
| RADIANT BLUE |
18 |
| RADIO CITY BLUE CARPET |
35, 38 |
| RADIOCITY BLUE CARPET |
9, 16, 35 |
| RAJ HANS BLUE +swan |
3 |
| RAJHANS BLUE +bird & circle |
3 |
| RAJHANS BLUE +birds & circl |
3 |
| RAJRATAN BLUE +birds |
3 |
| RAJSHREE ROYAL BLUE |
31 |
| RAVEN ULTRAMARINE BLUE |
2 |
| RAW BLUE |
25 |
| RB RED BLUE +squares |
9 |
| RB RED-BLUE |
18 |
| RB ROYAL BLUE +crest |
11 |
| RB ROYAL BLUE +crown & lion |
6 |
| RBS ROYAL BLUE spa & saloon |
44 |
| RE BLUE LADY +woman |
3 |
| REAL BLUE |
30, 33 |
