| Trademark / Brand Name |
Class(es) |
| Q QUADRANGLE |
16, 42 |
| Q QUADRANGLE +oval |
9 |
| Q QUADRANT WATCH COMPANY |
14 |
| Q QUADSEL SYSTEMS |
9 |
| Q QUAFF +arcs |
25 |
| Q QUAL EX systems |
9 |
| Q QUAL PRO home appliances |
11 |
| Q QUALCOMM QUICK CHARGE |
9 |
| Q QUALCON |
19, 37 |
| Q QUALCON +building & globe |
36 |
| Q QUALE MAGNI +oval |
35 |
| Q QUALI MED PHARMA +oval ar |
5 |
| Q QUALIFIED COTTON +crown |
25 |
| Q QUALIPACT +arcs |
35 |
| Q QUALITY |
16 |
| Q QUALITY ASSURED COMPANY |
42 |
| Q QUALITY AUSTRIA +square |
35, 41, 42 |
| Q QUALITY COILS |
7 |
| Q QUALITY FLEXIBLES +square |
6 |
| Q QUALITY FOR CUSTOMERS |
1, 2 |
| Q QUALITY MANAGEMENT +globe |
41 |
| Q QUALITY PRESSINGS |
12 |
| Q QUALITY RESORT +square |
43 |
| Q QUALITY SUITES |
42 |
| Q QUALITY WALK foot wear |
25 |
| Q QUALITY WHEELS +wheel |
35 |
| Q QUALT DENIM +squares |
25 |
| Q QUALYS SECURE +shield |
42 |
| Q QUANICAL +arrow & ovals |
9, 16 |
| Q QUANTA +circles |
10 |
| Q QUANTAM |
9 |
| Q QUANTELLO TECHNOLOGIES |
9, 28, 35, 36, 38, 42 |
| Q QUANTILE |
25 |
| Q QUANTIUM DIGITAL |
42, 45 |
| Q QUANTIUM SOFTWARE +spiral |
42, 45 |
| Q QUANTUM |
31 |
| Q QUANTUM +arc & oval |
9 |
| Q QUANTUM +circle |
3, 36 |
| Q QUANTUM +circle & ovals |
36 |
| Q QUANTUM +squares |
41 |
| Q QUANTUM CAREER ACADEMY |
41 |
| Q QUANTUM CONNECT SERVICES |
35, 42 |
| Q QUANTUM DOSE INDICATOR |
10 |
| Q QUANTUM LEAP +arrow |
41 |
| Q QUANTUM NANOS +triangles |
11 |
| Q QUANTUM PAGES |
16 |
| Q QUANTUMLIFE SCIENCES +arc |
5 |
| Q QUARK +oval |
9, 16, 42 |
| Q QUARK JEWELS +arcs circle |
14 |
| Q QUARK expeditions |
39 |
| Q QUARTERBAC +arcs & circle |
25 |
| Q QUARTERMASTER'S |
25 |
| Q QUARTYS +squares |
36 |
| Q QUARTZ INFRA ENGINEERING |
37 |
| Q QUASAR INFOTEK +arcs |
37 |
| Q QUATRUS +box |
18, 19, 25, 28, 29, 32, 38, 42 |
| Q QUATRUS +hexagon |
1, 5, 6, 7, 8, 16, 20, 36 |
| Q QUATTRO |
34 |
| Q QUBE CINEMA +square |
16 |
| Q QUBIC +arc & circles |
11 |
| Q QUBICA hardware products |
6 |
| Q QUCER |
11, 14, 18 |
| Q QUEBEC ORIGINAL +circle |
35 |
| Q QUEEN MARY +circle |
31 |
| Q QUEEN'S 18 +diamond squar |
25 |
| Q QUEEN'S COUTURE +arcs ova |
35 |
| Q QUEEN'S HEART +heart & ar |
35 |
| Q QUEEN'S PALACE +crown ova |
14, 24, 25 |
| Q QUEENS +crown |
41 |
| Q QUEENS' +crown & ribbon |
16 |
| Q QUEER WILL LIVE ON FOREVE |
35 |
| Q QUENCH |
16 |
| Q QUENCH +circles |
32 |
| Q QUENCH +ovals |
42 |
| Q QUENCHY +circle & drop |
39 |
| Q QUEST |
25, 42 |
| Q QUEST +circle |
16, 37 |
| Q QUEST +oval |
16 |
| Q QUEST +square |
42 |
| Q QUEST CORPORATION +globe |
16 |
| Q QUEST INFORMATICS |
42 |
| Q QUEST PMS +oval & arrow |
36 |
| Q QUEST TUTORIALS +square |
16 |
| Q QUESTION DENIMZ +arcs |
25 |
| Q QUETZEAL +bird & arcs |
24 |
| Q QUEUE OFF +arrow & circle |
42 |
| Q QUICK +man |
16 |
| Q QUICK ACT LIGHT |
35 |
| Q QUICK BAND |
17 |
| Q QUICK RECALL +squares |
9 |
| Q QUICK assurance of qualit |
16 |
| Q QUICKCOMP PUBLISHERS +boo |
28 |
| Q QUICKEST.IN +cart squares |
35 |
| Q QUIKR +square |
35 |
| Q QUILL +feather |
16 |
| Q QUINCE LIFESCIENCES +leaf |
35 |
| Q QUINCELAB +hexagon |
42 |
| Q QUINCY compressor +arcs |
11 |
| Q QUINEX +ovals |
20, 21 |
| Q QUINN |
1 |
