Early Warning of Cross-border Infringement ——6-in-1 Multifunctional Bottle Opener Beware of Infringement

This bottle opener has a very smooth surface, easy to grasp and comfortable feel. It has six uses, and the design is in place. The big ring can open the jar; The small ring can open water bottles and soda bottles; The metal plug-in in the small ring is equivalent to a bottle opener, so beer products can be opened; The hook at the end opens some food in cans, which can protect nails from injury; The area between the big ring and the small ring can also remove the seals on bottles and cans; Finally, the end of the bottle opener has a built-in blade, which can help open some sealed packaging bags, such as potato chips.

Xiaobian found through search that:

Patent situation:

Appearance patent, registered American appearance patent, patent number: D538119, which expired in 2021.

Invention patents: At present, American and European invention patents are registered abroad.

The patent numbers are: US7582350B2/EP1866145B1 respectively.

The estimated expiration date of American patents is 2027, and that of European patents is 2026.

Details of American invention patents are as follows:

A container opening tool comprises a first leg and a second leg which are hinged and fixed with each other. Each leg has a proximal end and a distal end portion, each having a hole wall including a gripping material. The hole wall forms of the first leg and the second leg can be positioned to form a proximal hole and a distal hole. The hole wall of the distal portion defines an elongated hole, such as an oval or oval shape. The neck flange is fixed to the first and second legs and extends into the proximal hole. When the legs are pivoted together, the flanges are positioned adjacent to each other and serve as a single bottle opener. The blade is fixed to the second leg near the distal end and positioned in a groove formed near the distal end of the second leg. A protrusion is formed at the distal end of the first leg and can be positioned near the blade to press the bag against the blade.

The invention relates to a package opening device, which can open various packages, including bottles, cans, cans and bags.

Claim:

An unpacking tool, wherein first and second legs are hinged and fixed to each other, and each leg includes a proximal end portion and a distal end portion each having an inner hole wall containing a gripping material, the hole walls of the proximal end portions of the first and second legs can be positioned to form a proximal hole, and the hole walls of the distal end portions of the first and second legs can be positioned to form a proximal hole to form a distal hole, and the proximal hole and the distal hole have different sizes; The first leg has an outer surface opposite to the inner proximal hole wall; And a protrusion fixed to and extending substantially tangentially from the outer surface to define an internal space between the protrusion and the outer surface.

In a container opening tool, first and second legs are pivotally fixed to each other, and each leg includes a proximal end portion and a distal end portion each having an inner hole wall containing a gripping material, the hole walls of the proximal end portions of the first and second legs can be positioned to form a proximal hole, the distal end portions of the first and second legs can be positioned to form a proximal hole to form a distal end hole, the proximal end hole and the distal end hole have different sizes, the first leg has a first outer surface opposite to the proximal inner hole wall, and the second leg has a proximal inner hole. And a first inner contact surface on the first leg and a second inner contact surface on the second leg, which are adjacent to each other when the first leg and the second leg are pivoted toward each other to form a proximal hole and a distal hole; The first leg also has a blade with a sharp edge, and the blade is positioned in the recessed portion of the first leg so that the sharp edge is below the first inner contact surface; The second leg also has a protrusion configured to abut the sharp edge of the blade when the first leg and the second leg are pivoted adjacent to each other to form a distal hole.

Patent summary:

1. The container opening tool has two legs fixed together, each leg has a proximal end and a distal end, and the proximal end and the distal end have inner hole walls respectively, and the hole walls can be positioned to form end holes, and the sizes of the two end holes are different;

2. The protrusion is fixed on the outer surface of the first leg and extends tangentially from the outer surface;

3. The container opening tool has two outer surfaces and two inner contact surfaces, and the two inner contact surfaces are adjacent;

4. The distal groove of the second leg contains a blade.