Karhunen Pirkko
USPTO Trademark & Patent Filings
Trademark applications and grants for Karhunen Pirkko. Karhunen Pirkko has 1 trademark applications. The latest application filed is for "PIRKKO"
- Company Aliases
- PIRKKO KARHUNEN
- pirkko karhunen
- Karhunen; Pirkko - University of Helsinki FI
- Karhunen; Pirkko - Espoo FI
Trademarks Patents
| Patent Application | Date |
|---|---|
| PROTECTION OF WOOD 20170326753 - 14/893722 Karhunen; Pirkko ; et al. | 2017-11-16 |
| PROTECTION OF WOOD 20160325459 - 14/893722 Karhunen; Pirkko ; et al. | 2016-11-10 |
| METHOD OF MODIFYING POLYMERS 20160145356 - 14/893751 King; Alistair W.T. ; et al. | 2016-05-26 |
| PROCESS FOR FIBRILLATING LIGNOCELLULOSIC MATERIAL, FIBRES AND THEIR USE 20130056165 - 13/635732 Kilpelainen; Ilkka ; et al. | 2013-03-07 |
| Process for producing a branched hydrocarbon component 20070135316 - 11/637139 Koivusalmi; Eija ; et al. | 2007-06-14 |
| Method of modifying polymers 10,208,132 - 14/893,751 King , et al. Feb | 2019-02-19 |
| Protection of wood 10,086,530 - 14/893,722 Karhunen , et al. October 2, 2 | 2018-10-02 |
| Process for producing a branched hydrocarbon base oil from a feedstock containing aldehyde and/or ketone 7,850,841 - 11/637,139 Koivusalmi , et al. December 14, 2 | 2010-12-14 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"PIRKKO" 4788717 86344418 |
PIRKKO 2014-07-22 |
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