Description
Class B31D : MAKING OTHER PAPER ARTICLES
Subclass 3/04: Making articles of cellular structure, e.g. insulating board cellular packaging articles, e.g. for bottles
B31D 3/04
Sub-Class
Stats
- 22 US PATENTS IN FORCE
- 7 US APPLICATIONS PENDING
- 5 Total Patent Owners
- 24 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12221260 | Expanded slit sheet cushioning products with novel reduced dimension slit patterns | May 25, 23 | Feb 11, 25 | HexcelPack, LLC |
| 12145784 | Extensible paper and its use in the production of expanded slit packaging wrap and void fill products | Jul 11, 23 | Nov 19, 24 | HexcelPack, LLC |
| 12110159 | Expanded slit sheet cushioning products with novel slit pattern and paper properties | May 01, 23 | Oct 08, 24 | HexcelPack, LLC |
| 12005671 | Tooling method for expanded slit sheet material | Jun 14, 21 | Jun 11, 24 | HexcelPack, LLC |
| 11905088 | Expanded slit sheet cushioning products with novel slit pattern and paper properties | Jul 15, 20 | Feb 20, 24 | Not available |
| 11834240 | Expanded slit sheet cushioning products with novel alternating expansion patterns | Jun 14, 21 | Dec 05, 23 | Not available |
| 11760548 | Extensible paper and its use in the production of expanded slit packaging wrap and void fill products | Jun 19, 22 | Sep 19, 23 | Not available |
| 11707904 | Expandable slit sheet packaging material that interlocks when layered and expanded | Feb 12, 19 | Jul 25, 23 | Not available |
| 11702261 | Expanded slit sheet cushioning products with novel reduced dimension slit patterns | Jan 06, 21 | Jul 18, 23 | Not available |
| 11697536 | Expanded slit sheet cushioning products with novel slit pattern and paper properties | Jun 19, 22 | Jul 11, 23 | Not available |
| 11571871 | Expandable slit sheet packaging material that interlocks when layered and expanded | Feb 12, 19 | Feb 07, 23 | Not available |
| 11401090 | Expanded slit sheet cushioning products with novel slit pattern and paper properties | Jul 15, 20 | Aug 02, 22 | Not available |
| 11383906 | Extensible paper and its use in the production of expanded slit packaging wrap and void fill products | May 12, 20 | Jul 12, 22 | Not available |
| 11351750 | Expandable slit-sheet stock material, dunnage conversion system and method for expanding | Mar 28, 18 | Jun 07, 22 | RANPAK CORP. |
| 11034120 | Tooling method for expanded slit sheet material | Dec 06, 18 | Jun 15, 21 | Not available |
| 10669086 | Extensible paper and its use in the production of expanded slit packaging and void fill products | Jun 26, 18 | Jun 02, 20 | Not available |
| 10226907 | Expandable slit sheet packaging material that interlocks when layered and expanded | Sep 08, 14 | Mar 12, 19 | Not available |
| 10099444 | Paperboard corner, and method of manufacturing the same | Aug 11, 17 | Oct 16, 18 | ABZAC CANADA INC. |
| 9764527 | Paperboard corner, and method of manufacturing the same | May 28, 12 | Sep 19, 17 | ABZAC CANADA INC. |
| 9561637 | Panel structure with scored and folded facing | Aug 20, 13 | Feb 07, 17 | HEXACOMB CORPORATION |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0091,788 | HONEYCOMB CELL SHOCK-PROTECTION PAPER PAD STRUCTURE, AND FABRICATION METHOD AND FABRICATION APPARATUS | Nov 29, 24 | Mar 20, 25 | Not available |
| 2025/0091,789 | HONEYCOMB CELL SHOCK-PROTECTION PAPER PAD STRUCTURE, AND FABRICATION METHOD AND FABRICATION APPARATUS | Nov 29, 24 | Mar 20, 25 | Not available |
| 2025/0074,028 | Tooling Method for Expanded Slit Sheet Material | Jun 11, 24 | Mar 06, 25 | Not available |
| 2024/0383,663 | HONEYCOMB CELL SHOCK-PROTECTION PAPER PAD STRUCTURE, AND FABRICATION METHOD AND FABRICATION APPARATUS | Dec 02, 22 | Nov 21, 24 | Not available |
| 2024/0359,840 | SYSTEMS AND METHODS FOR WRAPPING PALLETS AND THE LIKE WITH EXPANDABLE PAPER | Mar 25, 24 | Oct 31, 24 | Not available |
| 2021/0031,996 | EXPANDED SLIT SHEET CUSHIONING PRODUCTS WITH NOVEL SLIT PATTERN AND PAPER PROPERTIES | Jul 15, 20 | Feb 04, 21 | Not available |
| 2015/0375,469 | SELF-CONTAINED COMPUTATIONAL DEVICE FOR PROTECTIVE PACKAGING SYSTEMS | Jun 25, 15 | Dec 31, 15 | PREGIS INNOVATIVE PACKAGING LLC |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 23 Months (last 2 years Issuances)
- 23 Months (last 5 years Issuances)