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The International trademark SILSON was filed as Word mark on 03/29/2012 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 1131234 |
| Register number | 002570356 |
| Countries | 
|
| Base trademark |
No. 002570356,
March 31, 2003
|
| Application date | March 29, 2012 |
| Expiration date | March 29, 2032 |
Trademark owner
Insight Park
Welsh Road East
GB
Welsh Road East
GB
Trademark representatives
5th Floor,
Cavendish House,
GB
goods and services
09
Scientific instruments; optical apparatus and instruments;
windows for x-ray, ultra violet, electron beam and optical
instruments; membranes of silicon nitride, silicon carbide,
boron nitride and polysilicon (terms too vague in the
opinion of the International Bureau - Rule 13(2)(b) of the
Common Regulations); optical carriers, microscope slides;
vacuum windows, filter carriers, zone plates, gratings
(terms too vague in the opinion of the International Bureau
- Rule 13(2)(b) of the Common Regulations); parts and
fittings for all the aforesaid goods
37
Installation, maintenance and repair of scientific and
optical apparatus and instruments and parts and fittings for
the aforesaid goods
42
Scientific and technology research and design relating
thereto
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| March 29, 2022 | 2022/14 Gaz | Extension | |
| June 28, 2016 | 2017/13 Gaz | CN | RAW: Rule 18ter(4) protected goods and services |
| October 31, 2014 | 2014/45 Gaz | US | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| January 16, 2014 | 2014/3 Gaz | JP | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| January 13, 2014 | 2014/6 Gaz | CN | Rejection |
| March 21, 2013 | 2013/12 Gaz | JP | Rejection |
| October 25, 2012 | 2012/43 Gaz | US | Rejection |
| March 29, 2012 | 2012/40 Gaz | EM | Registration |
ID: 141131234