B65D 3/264
Forming a longitudinal line of weakness
Official title: {forming a longitudinal line of weakness}
B65D3/264 (Forming a longitudinal line of weakness) appears on 4 US grants and 12 published applications in this corpus.
Search patents in B65D- Granted patents
- 4
- Published applications
- 12
- Assignees
- 9
- Inventors
- 15
- Latest grant
- 7 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year.
Subgroups
Granted patents
Recent patents
- Tear-off baking container7 Jan 2025US 12,185,727 B2Inastir Holdings, LLC
- Sleeve-shaped outer part, combination packaging container equipped therewith, and method for separating the combination packaging container22 Aug 2023US 11,731,799 B2greiner packaging ag
- Double-layer container21 Dec 2021US 11,203,481 B2Kraftpack (Hubei) Industrial Co., Ltd.
- Canister style package with opening feature1 Apr 2014US 8,684,224 B2Graphic Packaging International, Inc.
- Tear-off baking container20 Mar 2025US 2025/0089728 A1Inastir Holdings, LLC
- Container for surprises21 Nov 2024US 2024/0383636 A1Soremartec S.A.
- Sleeve-shaped outer part, combination packaging container equipped therewith, and method for separating the combination packaging container21 Jul 2022US 2022/0227524 A1greiner packaging ag
- Tear-off baking container29 Jul 2021US 2021/0227836 A1Inastir Holdings, LLC
- Double-Layer Container23 Jul 2020US 2020/0231363 A1Kraftpack (Hubei) Industrial Co., Ltd.
Most cited
By later US patents
- Canister style package with opening feature20US 8,684,224 B2Graphic Packaging International, Inc. · 2014
- Double-layer container2US 11,203,481 B2Kraftpack (Hubei) Industrial Co., Ltd. · 2021
- Sleeve-shaped outer part, combination packaging container equipped therewith, and method for separating the combination packaging container1US 11,731,799 B2greiner packaging ag · 2023