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The International trademark DuoLine was filed as Word mark on 10/11/2016 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 1334275 |
| Register number | 302016103647 |
| Countries | 
|
| Base trademark |
No. 30 2016 103 647,
July 27, 2016
|
| Application date | October 11, 2016 |
| Expiration date | October 11, 2026 |
Trademark owner
Berliner Straße 43
35614 Aßlar
DE
35614 Aßlar
DE
Trademark representatives
Postfach 1924
35529 Wetzlar
DE
goods and services
07
Vacuum pumps and vacuum pump stands consisting of vacuum
pumps; drives and shaft bearings for vacuum pumps; fittings
for vacuum pumps and vacuum pump stands, namely, oil
separators, condensate separators, dust separators,
radiators [cooling] for motors and engines, filters, steam
condensers, clamp connectors for piping (parts of machines)
and control apparatus; valves [parts of machines]; vacuum
engineering installations, mainly consisting of vacuum
pumps, fittings for vacuum pumps, namely, oil separators,
condensate separators, dust separators, radiators [cooling]
for motors and engines, filters, steam condensers, clamp
connectors for piping (parts of machines) and control
apparatus, valves, vacuum vessels and process engineering
attachments [being parts for these installations];
vacuum-tight, mechanical ducts, namely, thermocouple ducts,
fluid ducts, pipe ducts, rotary bushings, rotary/sliding
bushings, sliding bushings being parts for vacuum
engineering installations
09
Vacuum measuring and testing apparatus; leak detection
apparatus; residual gas analyzers; vacuum-tight, mechanical
and electrical ducts, namely, electricity ducts,
thermocouple ducts, fluid ducts, pipe ducts, rotary
bushings, rotary/sliding bushings, sliding bushings being
parts for electrical installations; gas inlet apparatus;
checking and control apparatus for vacuum pumps and vacuum
pump stands; measuring apparatus; electrical ducts, namely,
electricity ducts
17
Insulators, being flexible pipes, tubes, hoses and
non-metallic pipe connectors, including valves of rubber or
vulcanized fiber other than parts of machines
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| August 26, 2021 | 2021/36 Gaz | CN | RAW: Refusal Transfer of Ownership |
| March 31, 2020 | 2020/15 Gaz | EM | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| September 13, 2019 | 2019/38 Gaz | US | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| August 7, 2019 | 2019/32 Gaz | GB | Rejection |
| January 28, 2019 | 2019/8 Gaz | Correction | |
| June 7, 2018 | 2018/29 Gaz | KR | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| May 17, 2018 | 2019/5 Gaz | JP | RAW: No Effect Limitation |
| January 17, 2018 | DE | RAW: Limitation | |
| January 5, 2018 | 2018/2 Gaz | CH | Rejection |
| December 21, 2017 | 2018/3 Gaz | JP | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| December 20, 2017 | 2018/2 Gaz | CN | Rejection |
| September 6, 2017 | 2017/36 Gaz | KR | Rejection |
| August 11, 2017 | 2017/32 Gaz | SG | Rejection |
| August 1, 2017 | 2017/33 Gaz | EM | Rejection |
| July 13, 2017 | 2017/30 Gaz | JP | Rejection |
| May 31, 2017 | 2017/26 Gaz | US | Rejection |
| May 3, 2017 | 2017/31 Gaz | DE | RAW: Partial Ceasing Effect |
| March 15, 2017 | 2017/11 Gaz | US | Rejection |
| October 11, 2016 | 2017/8 Gaz | DE | Registration |
ID: 141334275