| Trademark / Brand Name |
Class(es) |
| kolkata MIRROR |
16 |
| kolkata PUSTOK MELA +book |
41 |
| kolkata REALTY MANAGEMENT |
36 |
| kolkata TIGERS +tiger |
9, 16, 28, 35, 38, 41, 42 |
| kolkata TV |
41 |
| kolkata baazar +spiral |
35 |
| kolkata fashion FIESTA |
42 |
| kolkata film television PAR |
42 |
| kolkata's MOST WANTED |
38 |
| 106.2 fm kolkata's best |
16 |
| 4 kolkata +ovals |
9, 16, 35, 38 |
| AAMAR 106.2fm kolkata's bes |
25 |
| BAAZAR kolkata |
35 |
| BAAZAR kolkata +spiral |
35, 36, 37, 38, 39, 40, 41, 42 |
| BAAZAR kolkata +square |
35 |
| CP kolkata PLUS |
41 |
| DK DOORKING kolkata +square |
19 |
| EDUKATION centre kolkata |
16 |
| GM SMRITI kolkata +trident |
11 |
| ITC HOTEL THE SONAR kolkata |
42 |
| ITC SONAR kolkata +square |
42 |
| JEETON kolkata +circle |
9 |
| JEETON kolkata +speakers |
9 |
| JHUMKI kolkata soya bori |
29 |
| KB kolkata BAZAAR |
35 |
| KBQ kolkata bar-be-que +for |
43 |
| KF kolkata fashion week |
16, 35 |
| KJS kolkata jewellery show |
41 |
| KKR kolkata KNIGHT RIDERS |
12 |
| KP kolkata +oval & wreath |
16 |
| KPS kolkata public school |
41 |
| MALL OF kolkata |
36, 37 |
| NOMOSHKAR kolkata |
38 |
| PHP kolkata +building |
41 |
| SAGAR TAWA kolkata +oval |
21 |
| SALAAM kolkata |
30 |
| SDLX SAREGAAMA kolkata |
9 |
| SITI kolkata +square |
38, 41 |
| STREETS OF kolkata |
35 |
| THE kolkata MALL |
36 |
| THE ASTOR kolkata |
43 |
| THE MEW kolkata fashion KFF |
35 |
| THE SONAR kolkata +square |
42 |
| kolkata |
42 |
| the kolkata MALL |
37 |
| SAURABH lata +arcs & oval |
3 |
| HIND DEVI bharat mata +gode |
34 |
| JMD jai mata dee |
32 |
| JMD jai mata dee +triangles |
30 |
| jai mata di J.M.D +oval |
31 |
| jai mata di KATORI |
31 |
| jai mata di RWC +globe |
31 |
| mamata haldi powder |
30 |
| bharatmata SADHUKHA PRODUCT |
12 |
| janata CHAKRA TEA +wheel |
30 |
| janata biri +man |
34 |
| janata special +man cogwhee |
3 |
| janata's ANDEE |
3 |
| GUINEA GOLD janata +oval |
25 |
| JP janata PINS |
16 |
| HRI hindusthan's sonata |
25 |
| VEA sonata +oval |
11 |
| CATCH chatpata chat masala |
30 |
| DINESH BOUNCER chatpata |
30 |
| chatpata |
30 |
| GM ok chatpata masala |
30 |
| JHATKE FATKE chatpata masal |
30 |
| KANJOOS MAMA chatpata |
30 |
| KRUNCH chatpata masala |
30 |
| MAMA chatpata va kurkura |
30 |
| PALAK JHALAK chatpata masal |
30 |
| PAYAL GOLD special chatpata |
30 |
| SONA chatpata chat masala |
30 |
| TAPUSENA chatpata masala |
30 |
| SHARARA sute dupata +oval |
24 |
| three strata |
9, 16, 35, 38, 39 |
| tata CYPER |
5 |
| tata DIAL |
9, 16 |
| tata INFOTECH |
9 |
| tata JCI grease +circles |
4 |
| tata TRACEL +star |
1 |
| tata tea ASLI TAAZGI +plant |
30 |
| BIJAY tata torch bulbs +bul |
11 |
| JMC tata |
7 |
| JSI tata |
6 |
| chand tata +crescent & star |
3 |
| EL-batata |
30 |
| JUST batata +square |
43 |
| udta panchhi tobacco +bird |
34 |
| eta EASTERN special +circle |
25 |
| M-461 eta COL |
24 |
| beta SCLEROBION |
5 |
| beta TRITHAC |
5 |
| beta-BIDURET |
5 |
| beta-ESTOMYCIN |
5 |
| beta-NICARDIA |
5 |
| BETAGOLD +beta & square |
40 |
| CARDIF-beta |
5 |
| DEZIRE CLUB +pi beta x +ova |
25 |
| EDGEFERON-beta +square |
5 |
