Smoking article
US-9795163-B2 · Oct 24, 2017 · US
Smoking articles and methods of manufacturing the same
US9125437B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9125437-B2 |
| Application number | US-201214347238-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 25, 2012 |
| Priority date | Sep 26, 2011 |
| Publication date | Sep 8, 2015 |
| Grant date | Sep 8, 2015 |
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Abstract
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A smoking article including: a first part defining a first end surface, and a second part defining a second end surface. The first part is rotatable relative to the second part. The first and second end surfaces are configured to engage to limit rotation between the first and second parts.
First claim
Opening claim text (preview).
The invention claimed is: 1. A smoking article having a longitudinal axis, the smoking article comprising: a first part including a first filter section defining a first end surface, and a second part including a second filter section defining a second end surface, wherein, the first end surface and the second end surface are formed of filtration material, the first part is rotatable relative to the second part, the first part and the second part are rotatable when the f…
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Classifications
Human Necessities · mapped topic
- A24D3/041Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US9125437B2 cover?
- A smoking article including: a first part defining a first end surface, and a second part defining a second end surface. The first part is rotatable relative to the second part. The first and second end surfaces are configured to engage to limit rotation between the first and second parts.
- Who is the assignee on this patent?
- British American Tobacco Co
- What technology area does this patent fall under?
- Primary CPC classification A24D3/041. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Sep 08 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).