| Trademark / Brand Name |
Class(es) |
| PTBIN |
5 |
| PTC |
3, 7, 9, 10, 12, 16, 19, 30, 31, 40 |
| PTC +arcs |
6 |
| PTC +butterfly |
14 |
| PTC +oval |
3, 16, 35 |
| PTC +oval & stars |
14 |
| PTC +ovals & squares |
40 |
| PTC +square |
9 |
| PTC +squares |
1 |
| PTC ARINA |
25 |
| PTC AVIATION ACADEMY |
41 |
| PTC BUILDERS SINCE 1956 |
37 |
| PTC CHAK DE +stripes |
38 |
| PTC GULAB brand +flower |
30 |
| PTC MART +circle & square |
28 |
| PTC NEWS |
38 |
| PTC PARAS +shield |
21 |
| PTC PARESH +woman |
14 |
| PTC PARUL TECHNOCHEM +line |
9 |
| PTC PATEL TRADING CO. +oval |
26 |
| PTC PERUMAL 151 brand +oval |
30 |
| PTC PIYUSH TRADING +chef |
30 |
| PTC POWER TRAIN COMPONENTS |
7 |
| PTC PRAGATHI +vehicle |
39 |
| PTC PRAGNA THAKKAR AND CO. |
42 |
| PTC PRECISION TOOLINGS |
7 |
| PTC REST SLEEP +oval & arc |
20 |
| PTC SAI EDU +triangle ovals |
41 |
| PTC SINCE 1946 |
35 |
| PTC THERAPEUTICS +arcs |
1, 5 |
| PTC VORA'S |
30 |
| PTC brand |
7 |
| PTC group +arcs |
36 |
| PTC man pasand +globe & che |
30 |
| PTC ply +oval |
19 |
| PTC precision toolings |
7 |
| PTC punjabi +squares |
38 |
| PTC'S GURU KIRPA tea |
30 |
| AM PTC +lightning |
9 |
| PFS PTC INDIA |
36 |
| UNIQUE ply PTC +oval |
19 |
| perfect gaskets PTC PUNJ |
11 |
| ACROSS PTCA |
10 |
| BALANCIUM PTCA GUIDEWIRE |
10 |
| CUREX PTCA balloon catheter |
10 |
| HOPOR PTCA BALLOON +arc |
10 |
| MOZEC NC PTCA |
5, 10 |
| SWIMMER PTCA BALLOON |
10 |
| PTCAD |
5 |
| PTCEF |
5 |
| PTCI |
12 |
| PTCID |
5 |
| PTCOR |
9 |
| PTCORN |
5 |
| PTCPS PAYATTUTHARA'S |
5 |
| PTD |
5, 9, 10, 12 |
| K-PTD |
5 |
| PTDC PROFESSIONAL TUTORIALS |
41 |
| PTDL PURE +rolling pin |
2 |
| PTDR |
40 |
| PTE |
38, 41 |
| PTE CLOUD +cloud & circle |
35, 38 |
| PTE GEARING THE ENGINEERING |
7 |
| PTE PALM TREE +tree & squar |
41 |
| EMDAD'S PTE & IELTS +square |
41 |
| IELTS PTE REDD STONE +shiel |
39 |
| KOBIAN PTE LIMITED |
9, 11, 18 |
| PTECHNOSOFT |
9 |
| PTEE |
9 |
| PTEL PRIME TELE EXTRUSIONS |
17 |
| PTEN |
25 |
| PTERIA |
11 |
| PTERO |
5 |
| PTEROSULIN |
5 |
| PTETSL PT EDUCATION +star |
41 |
| PTEW LIFE-TEC PRECISION TOO |
12 |
| PTEX |
12 |
| PTEXUSWATCH |
16 |
| PTEZ |
5 |
| PTF |
7 |
| PTF +circles |
41 |
| PTFE WAX t455 |
4 |
| PTFE/TEFLON FIN 25 |
4 |
| F FLUORTEN PTFE +oval |
1 |
| NOVFLON PTFE +spiral & oval |
7 |
| NOVFLON PTFE PRODUCTS +oval |
12 |
| PINBALL PTFE THREAD premium |
17 |
| POLYPOWER PTFE TEFLON FLUON |
1 |
| PTG |
11 |
| PTG +arcs & lines |
7, 12 |
| PTG PARTS TECHNIC GERMANY |
12 |
| PTG POWERTECH GASKETS +star |
17 |
| PTG PTGPADAM +triangle |
7 |
| PURUSUTTAM TEA GOLD PTG +su |
30 |
| PTG PTGPADAM +triangle |
7 |
| PTH |
3, 5, 7, 30 |
| PTH +square |
35 |
| PTH KOBRA +stripes |
7 |
| PTH PATEL TOTHA HOUSE |
43 |
| PTH PRIMARK TRAVEL HOUSE |
39 |
