E04F 2203/04
Comprising a plurality of internal elongated cavities arranged in substantially parallel rows
Official title: comprising a plurality of internal elongated cavities arranged in substantially parallel rows
E04F2203/04 (Comprising a plurality of internal elongated cavities arranged in substantially parallel rows) appears on 105 US grants and 147 published applications in this corpus.
Search patents in E04F- Granted patents
- 105
- Published applications
- 147
- Assignees
- 70
- Inventors
- 194
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 4 |
| 2003 | 2 | 1 |
| 2004 | 5 | 9 |
| 2005 | 1 | 10 |
| 2006 | 4 | 6 |
| 2007 | 2 | 9 |
| 2008 | 4 | 11 |
| 2009 | 3 | 3 |
| 2010 | 6 | 8 |
| 2011 | 5 | 5 |
| 2012 | 2 | 5 |
| 2013 | 6 | 6 |
| 2014 | 6 | 7 |
| 2015 | 7 | 9 |
| 2016 | 7 | 9 |
| 2017 | 7 | 5 |
| 2018 | 2 | 6 |
| 2019 | 3 | 3 |
| 2020 | 6 | 7 |
| 2021 | 5 | 3 |
| 2022 | 0 | 6 |
| 2023 | 2 | 3 |
| 2024 | 2 | 3 |
| 2025 | 5 | 7 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Frame members for decks and decking systems having the same22 Sep 2026US 12,742,330 B2The AZEK Group LLC
- Decorative panel and method of producing such a panel16 Jun 2026US 12,655,641 B2i4F Licensing NV
- Composite board system with artificial turf and drainage features27 Jan 2026US 12,534,858 B2Green Eagle USA, LLC
- Thermoplastic-based building panel comprising a balancing layer3 Jun 2025US 12,320,131 B2Ceraloc Innovation AB
- Hollow building surface panel and building surface system15 Apr 2025US 12,276,115 B2CertainTeed Corporation
- Fixing system27 Aug 2026US 2026/0250959 A1
- Composite board system with artificial turf and drainage features4 Dec 2025US 2025/0369196 A1Green Eagle USA, LLC
- Thermoplastic-based building panel comprising a balancing layer21 Aug 2025US 2025/0263941 A1Ceraloc Innovation AB
- Panel forming14 Aug 2025US 2025/0257574 A1Ceraloc Innovation AB
- Decorative Panel and Method of Producing Such a Panel17 Apr 2025US 2025/0122730 A1i4F Licensing NV
Most cited
By later US patents
- Thermoplastic planks and methods for making the same450US 6,617,009 B1Mannington Mills, Inc. · 2003
- Deck plank and method of production211US 7,533,500 B2Deceuninck North America, LLC · 2009
- Thermoplastic planks and methods for making the same160US 8,021,741 B2Mannington Mills, Inc. · 2011
- Fiber-polymeric composite siding unit and method of manufacture157US 6,122,877 AAndersen Corporation · 2000
- Thermoplastic planks and methods for making the same146US 7,763,345 B2Mannington Mills, Inc. · 2010