E04F 2201/098
Wherein the interlocking male and female edge-parts have a dovetail, mushroom or
Official title: wherein the interlocking male and female edge-parts have a dovetail, mushroom or similar shape
E04F2201/098 (Wherein the interlocking male and female edge-parts have a dovetail, mushroom or) appears on 48 US grants and 63 published applications in this corpus.
Search patents in E04F- Granted patents
- 48
- Published applications
- 63
- Assignees
- 24
- Inventors
- 62
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 4 |
| 2013 | 4 | 6 |
| 2014 | 5 | 3 |
| 2015 | 4 | 7 |
| 2016 | 4 | 4 |
| 2017 | 4 | 1 |
| 2018 | 1 | 6 |
| 2019 | 6 | 4 |
| 2020 | 1 | 2 |
| 2021 | 2 | 5 |
| 2022 | 2 | 3 |
| 2023 | 7 | 7 |
| 2024 | 3 | 3 |
| 2025 | 2 | 2 |
| 2026 | 3 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Temporary walkway system with modular tiles interlocking in three-dimensions15 Sep 2026US 12,735,846 B2Plastic Safety Systems, Inc.
- Floor element for forming a floor covering and a floor covering5 May 2026US 12,618,244 B2Unilin BV
- Floor panel14 Apr 2026US 12,601,187 B2Unilin BV
- Building slabs pad2 Sep 2025US 12,404,681 B2Vinderen Sp. Z O. O.
- Panel and methods for manufacturing panels4 Mar 2025US 12,241,262 B2Unilin BV
- Floor panel8 Oct 2026US 2026/0308921 A1Unilin BV
- Flooring tile with interlocking connectors26 Feb 2026US 2026/0055618 A1Tarkett GDL
- Floor Tile with Improved Connection System10 Jul 2025US 2025/0223812 A1
- Floor panel9 Jan 2025US 2025/0012097 A1Unilin BV
- Temporary walkway system with modular tiles interlocking in three-dimensions31 Oct 2024US 2024/0360632 A1Plastic Safety Systems, Inc.
Most cited
By later US patents
- Floor panel49US 8,925,275 B2Flooring Industries Limited, Sarl · 2015
- Mat with puzzle function27US 8,806,822 B12014
- Floor panel24US 9,080,330 B2Flooring Industries Limited, Sarl · 2015
- Floor panel22US 10,041,259 B2Flooring Industries Limited, Sarl · 2018
- Modular floor tile connectable with another modular floor tile to form an area mat that resists separation during use22US 8,833,007 B2MMI Anderson Company, LLC · 2014