HEAT-NOT-BURN CIGARETTE HAVING CAVITY CONTAINER SECTION
The following summary describes a Laos Patent titled “HEAT-NOT-BURN CIGARETTE HAVING CAVITY CONTAINER SECTION”, filed by Nantong Cigarette Filter Co., Ltd. on 2017-10-23; current status: Registered. Identifiers include application No. P/715; DIP id LAP715; protection kind Patent - PCT National Phase. Key dates: publication 2025-12-19; grant 2025-10-03; expiry reference 2037-10-23. Classification: A24F 47/00. Inventor(s)/designer(s): TANG, Wei. Abstract hint: A hcat-nottum cigarcttc lllvhg a cav-it, container. This prose is informational only and does not constitute legal advice, ownership proof or an infringement opinion.
P/715
Mark
Key facts
- Type
- Patent
- App. no.
P/715- Status
- Registered
- Applicant
- Nantong Cigarette Filter Co., Ltd.
- Agent
- ACTIP (LAO) IP CO., LTD.
- Filing date
- 2017-10-23
- Reg. no.
P/715- Publication
- 2025-12-19
- Registration / grant
- 2025-10-03
- Expiry
- 2037-10-23
- Protection kind
- Patent - PCT National Phase
- Gazette
- 324 · 2025-10-03
- Priority
- CN · 201710880890.3 · 2017-09-26
- Applicant address
- Nantong Cigarette Filter Co., Ltd. · No. 6 Shengli Road, Chongchuan District, Nantong, Jiangsu 226014 China · CN
- Agent address
- ACTIP (LAO) IP CO., LTD. · Sisavath Village, Chanthabouly District · LA
- Nice / IPC classes
- A24F 47/00
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination
-
Substantive examination
-
Published
-
Granted
Related records
Linked from the LaoBiz.com company databaseSimilar Patent
Abstract
A hcat-nottum cigarcttc lllvhg a cav-it, container
scctio& conrprisilg a tobacco scctio[ ( I ), a multi-cavily containcr sec-
4 lion (6). alrd a lip proximity sectior (,1) seqrrc ialb and coaxially co[-
ncclcd, and an extcffal rvrappilrg atorial (5) for limiting thc tobacco
scction (l). d& multi-carilv colltaifler scctior (6), and 1lrc lip proxil-
iry secfion (4.). TIle tob.lcco section ( I ) cooprises a smokirg nBterial:
a core material of tho tobacco scrtiofl (l) is lyrapped by afl alumin un
foil composite pl.g rvmp (2) or ar oit-ploof plug wrap. Due to rhe ma-
tedal ofthe rnulti-cavi!- container section (6), the cigarctb lus a good
cooli{g property, such tlut a user llas rro sensatioll ofburning duriltg
smokirg. By providing rhe nnrti-cavity container secdon (6), Ihe cig-
arette has various flavo$, a thick smell, and dch smokc. By providing
ar aluminlu[ foil conrposite plug wrap (2) on fie tobacco section (l),
ptoblerls of coDtamilmtio[ and defomation of the extefi:tl wrappilg
lnaterial (5) due to that ths core matcrial absorbs Noistule frcm air arc
r€dlEed
lip section
(4),
which
are sequentially connected coaxially, and a tobacco restriction section
(1),
The outer wrapping
material
(5)
of the cavity container section
(6)
and the
proximal lip
section
(4).
Wherein, the
tobacco segment
(1)
contains a smoking material, and the core material ofthe tobacco segment
(1)
is wrapped by aluminum foil composite forming
paper
(2)
or oil-proof forming
paper.
The
material ofthe multi-chamber container section
(6)
can make the cigarette have
good
cooling
performance,
and
the
user does not have
a buming
sensation when
pumping;
by setting the
multi-chamber container section
(6),
the cigarette can be rich in flavor and smoke smell. Thick
and full of flue
gas;
by
providing
aluminum foil
composite forming paper
(2)
in
the tobacco
section
(1),
the
problem
of contamination and deformation of the outer wrapping material
(5)
caused by the core material absorbing
moisture in the
air is reduced.
A hcat-nottum cigarcttc lllvhg a cav-it, container
scctio& conrprisilg a tobacco scctio[ ( I ), a multi-cavily containcr sec-
4 lion (6). alrd a lip proximity sectior (,1) seqrrc ialb and coaxially co[-
ncclcd, and an extcffal rvrappilrg atorial (5) for limiting thc tobacco
scction (l). d& multi-carilv colltaifler scctior (6), and 1lrc lip proxil-
iry secfion (4.). TIle tob.lcco section ( I ) cooprises a smokirg nBterial:
a core material of tho tobacco scrtiofl (l) is lyrapped by afl alumin un
foil composite pl.g rvmp (2) or ar oit-ploof plug wrap. Due to rhe ma-
tedal ofthe rnulti-cavi!- container section (6), the cigarctb lus a good
cooli{g property, such tlut a user llas rro sensatioll ofburning duriltg
smokirg. By providing rhe nnrti-cavity container secdon (6), Ihe cig-
arette has various flavo$, a thick smell, and dch smokc. By providing
ar aluminlu[ foil conrposite plug wrap (2) on fie tobacco section (l),
ptoblerls of coDtamilmtio[ and defomation of the extefi:tl wrappilg
lnaterial (5) due to that ths core matcrial absorbs Noistule frcm air arc
r€dlEed
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