| Trademark / Brand Name |
Class(es) |
| I-O-TEEN |
5 |
| I.O.K |
5 |
| I.O.K. DS |
10 |
| I.O.S |
6 |
| I.O.S. indian OCTROI +circl |
16 |
| I.C.O.N. |
3 |
| I.P.O. |
5 |
| I.S.H.O |
12 |
| I.T.O +ovals arcs & arrow |
42 |
| I/O ANYWHERE |
42 |
| IBIFAX-O |
5 |
| ICE O MANIA +girl & balloon |
30 |
| ICE-O-FORM |
21 |
| IGI CEF-O +arc & square |
5 |
| IGL O KIDS +cartoons |
41 |
| IIHED O.P. JINDAL +globe |
16 |
| IMC POWER-O-MUSCLE |
5 |
| IMCPL power-O-GOLD |
5 |
| IMMUNE-O-GEN +oval & waves |
5 |
| INCICEF-O 200 |
5 |
| INF(O)APP |
9, 35, 38, 41, 44 |
| INNZIF-O |
5 |
| INSECT-O-CUTOR |
9 |
| INTEGRITI YOUNG 'O' HOLIC |
25, 35 |
| INTENSE O BOTICARIO |
3 |
| INTRAMIN-O |
31 |
| INV-O-STAT |
9 |
| INVEST O CLOCK +globe ovals |
36 |
| IPL M.O.P |
1 |
| IQ MEDIA SCREEN O RIKSHAW |
35 |
| IQ POWER O +circle |
9 |
| ITC MINT-O GOL ORANGE CHEW |
30 |
| IVIROXIME-O |
5 |
| J.O GOLD |
25 |
| J.O.B THE NEED OF LIFE +man |
41 |
| J.O.G. +oval |
7 |
| J.O.M |
7 |
| J.O.M. |
7 |
| J.O.M. +palm trees |
29 |
| J.H.O JUNO'S HANG OUT |
25 |
| J.R.O. 524 NABIN +wheel |
31 |
| J.R.O. 524 NABIN jute seeds |
31 |
| J.W.S WHITE GOLD R.O. SYSTE |
11 |
| JACQ-O-MAT |
24 |
| JC MOZSCERRO ITALI'O +circl |
14 |
| JC P.O.E.M. NAIL LACQUER |
3 |
| JEE O DRIVE |
42 |
| JEE-O |
12 |
| JEET-O +chilli |
30 |
| JEET-O +star |
31, 32, 33, 42 |
| JEEVAN SUDHA (R.B.O) |
29 |
| JEFIM O |
5 |
| JELL-O |
30 |
| JENS-O-LED |
2 |
| JFP O'YOU |
30 |
| JK LAKSHMI P.O.P. |
19 |
| JOHN O GROATS |
25 |
| JOINT-O-SAFE |
5 |
| JON O-BAMAA |
25 |
| JOXATE-O |
5 |
| JU-O-OL |
23 |
| K I.C.O.N. |
3 |
| K-O NET |
24 |
| K-O TAB |
5 |
| K.O.B (KIDS ON BOARD) |
25 |
| K.O.D.E |
25 |
| K.O.K. |
7 |
| K.O.R. kashmir |
7 |
| K.O.R. kashmir +oval |
11 |
| K.O.R. kashmir OXYGEN |
7 |
| K.A.O |
5 |
| K.A.O.S +circles |
18 |
| K.C.O. |
25 |
| K.C.O.Y. |
25 |
| K.L.O.P MAHAVIR INDIA |
31 |
| K.R.O.S.S +ovals |
9 |
| KAB-O-LOK |
6 |
| KAB-O-LOK +square |
6 |
| KARMA REST.O.LOUNGE |
42 |
| KAST-O-LITE |
19 |
| KATHA O KAHINI +book |
41 |
| KATHA-O-KAHINI +book |
16, 35, 41 |
| KEFCEF-O |
5 |
| KEM O LAB |
9 |
| KEM-O-MAT |
9 |
| KEPIME- O |
5 |
| KG KROLL-O'GARA +circle |
12 |
| KGO KROLL-O'GARA +square |
16 |
| KHALSA R.O. +drop & hand |
11 |
| KHODAYSS MONK-O-MONK xxx ru |
33 |
| KICK 'O' +man |
32 |
| KID O YOUTH +bird & circle |
20 |
| KID-O-HOLIC +drops & faces |
24 |
| KID-O-PHONICS +book |
16 |
| KID-O-PHONICS +book & child |
41 |
| KID-O-PLUS |
5 |
| KIDZ-O-MANIA |
35 |
| KILL O |
5 |
| KINE O FRESH +stars & arcs |
3 |
| KING-O-FEST F +arcs & squar |
43 |
