E04F 2201/0582
Of fibres or chips
Official title: of fibres or chips, e.g. bonded with synthetic resins
E04F2201/0582 (Of fibres or chips) appears on 14 US grants and 18 published applications in this corpus.
Search patents in E04F- Granted patents
- 14
- Published applications
- 18
- Assignees
- 5
- Inventors
- 7
- Latest grant
- 13 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 3 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 2 |
| 2014 | 1 | 4 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 2 | 1 |
| 2019 | 2 | 3 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year.
Recent patents
- Mechanical locking of floor panels with a flexible tongue13 Jun 2023US 11,674,319 B2Välinge Innovation AB
- Mechanical locking system for floor panels1 Mar 2022US 11,261,608 B2Välinge Innovation AB
- Mechanical locking of floor panels with a flexible tongue13 Apr 2021US 10,975,577 B2Välinge Innovation AB
- Mechanical locking system for floor panels4 Aug 2020US 10,731,358 B2Välinge Innovation AB
- Mechanical locking of floor panels with a flexible tongue26 Mar 2019US 10,240,348 B2Välinge Innovation AB
- Mechanical locking of floor panels with a flexible tongue11 Nov 2021US 2021/0348396 A1Välinge Innovation AB
- Mechanical locking system for floor panels11 Mar 2021US 2021/0071428 A1Välinge Innovation AB
- Mechanical locking system for floor panels6 Jun 2019US 2019/0169859 A1Ceraloc Innovation AB
- Mechanical locking of floor panels with a flexible tongue28 Mar 2019US 2019/0093370 A1Välinge Innovation AB
- Mechanical locking system for floor panels14 Feb 2019US 2019/0048596 A1Välinge Innovation AB
Most cited
By later US patents
- Mechanical locking system for panels and method of installing same268US 7,841,145 B2Välinge Innovation AB · 2010
- Mechanical locking of floor panels with a flexible tongue188US 8,341,915 B2Välinge Innovation AB · 2013
- Mechanical locking of floor panels with a flexible tongue169US 8,381,477 B2Välinge Innovation AB · 2013
- Mechanical locking system for floor panels145US 8,650,826 B2Valinge Flooring Technology AB · 2014
- Mechanical locking system for floor panels90US 9,284,737 B2Valinge Flooring Technology AB · 2016