| Trademark / Brand Name |
Class(es) |
| BGL BRIGHT GEMOLOGICAL +sta |
42 |
| DGL DIAMOND GEMOLOGICAL LAB |
14 |
| EGL EUROPEAN GEMOLOGICAL LA |
16 |
| EUROPEAN GEMOLOGICAL LAB. |
35, 36 |
| GCI GEMOLOGICAL CENTERS |
41, 42 |
| GGI GLOBAL GEMOLOGICAL INST |
42 |
| GIA GEMOLOGICAL INSTITUTE |
42 |
| GIA GEMOLOGICAL INSTITUTE O |
9, 16, 41 |
| GIS GEMOLOGICAL INSTITUTE |
42 |
| GL CRYSTALLINE GEMOLOGICAL |
42 |
| GLOBAL GEMOLOGICAL LAB. |
42 |
| GLSI GEMOLOGICAL LAB SYSTEM |
41 |
| GEMOLOGICAL |
42 |
| INDEPENDENT GEMOLOGICAL LAB |
14, 16, 36 |
| INTERNATIONAL GEMOLOGICAL |
14, 41, 42 |
| R RGL RATNA GEMOLOGICAL LAB |
14 |
| SOLITAIRE GEMOLOGICAL LAB. |
42 |
| UGS UNIVERSAL GEMOLOGICAL |
16, 42 |
| UNIVERSAL GEMOLOGICAL |
16, 42 |
| UNIVERSAL GEMOLOGICAL LAB. |
42 |
| VENUS GEMOLOGICAL INSTITUTE |
41 |
| GEMOLOGY |
3 |
| GEMOLOGY HEADQUARTERS INTL. |
16, 42 |
| COLLEGE OF GEMOLOGY E.G.L. |
41 |
| E.G.L. COLLEGE OF GEMOLOGY |
41 |
| GHI GEMOLOGY HEADQUARTERS |
42 |
| GHI GEMOLOGY HEADQUATERS |
16 |
| GEMONE |
5 |
| GEMONE DIAMONDS +diamonds |
35 |
| GEMOPHENE |
1 |
| GEMOPRAZ |
5 |
| GEMORATTI +square |
14, 35 |
| GEMORIO |
14 |
| RKJC GEMOSEAL +wheel |
1 |
| GEMOSOL |
5 |
| GEMOSTAT |
5 |
| GEMOUNT +stripes & square |
25 |
| GEMOX |
5 |
| GEMOXIL |
5 |
| GEMOXIN |
5 |
| GEMOXY |
5 |
| GEMOZIL |
5 |
| GEMPAC |
7 |
| GEMPAK |
17 |
| GEMPAN |
5 |
| GEMPAR |
5 |
| GEMPAX |
5 |
| GEMPETIT FINE JEWELLERY |
14, 35 |
| GEMPHOS |
31 |
| GEMPICLOX +boy & girl |
5 |
| GEMPICLOX +oval |
5 |
| G GEMPIERRE +square |
21 |
| GEMPIL |
5 |
| GEMPLAST +bucket & child |
21 |
| GEMPLAST +child & bucket |
21 |
| GEMPLAST +gp & hut |
21 |
| GEMPLEXE |
5 |
| GEMPLUS |
5, 11 |
| G GEMPLUS +lines |
9, 16 |
| GEMPOD |
5 |
| GEMPODOX |
5 |
| GEMPORIA |
14, 35, 38 |
| GEMPOVIDIONE |
5 |
| GEMPOWER |
5 |
| GEMPRAZOL-DSR |
5 |
| GEMPREG |
5 |
| GEMPRESS gem testing lab. |
42 |
| GEMPRIDE |
5 |
| GEMPRIL |
5 |
| GEMPRIME |
5 |
| GEMPROFOL |
5 |
| GEMPROST |
5 |
| GEMPROT |
5 |
| GEMPROVIT |
5 |
| GEMQ |
5 |
| GEMQUIN |
5 |
| GEMQUIN +mosquito |
5 |
| GEMRES |
5 |
| GEMRID |
5 |
| GEMRIK-C +oval & arcs |
35 |
| GEMRISE |
5 |
| GEMRON |
5 |
| GEMS |
3, 7, 8, 11, 12, 16, 21, 24, 25, 30, 32, 41, 42 |
| GEMS & JEWELLERY +circles |
14 |
| GEMS & JEWELLERY LEADERSHIP |
38, 41 |
| GEMS & PEARLS |
25 |
| GEMS +diamond |
5, 17 |
| GEMS +star & oval |
42 |
| GEMS 007 |
21 |
| GEMS ABACUS +butterfly |
41 |
| GEMS BEAUTY PARLOUR |
44 |
| GEMS BIOGENICS PVT. LTD. |
5 |
| GEMS BIZ |
14 |
| GEMS BOND |
5 |
| GEMS BRAND |
24 |
| GEMS CAMBRIDGE +oval square |
41 |
| GEMS CAMBRIDGE INTERNATIONA |
41 |
| GEMS COLLEGE |
41 |
| GEMS COLONEL PUBLIC SCHOOL |
41 |
| GEMS DYNAMIC +butterfly |
41 |
