Class A24D : CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
Subclass 3/06: Tobacco smoke filters, e.g. filter-tips, filtering inserts (filters in general B01D); Mouthpieces for cigars or cigarettes (for pipes, for cigar or cigarette holders A24F 7/00) Use of materials for tobacco smoke filters
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11974597 | Filter element for tobacco articles, the filter element having a capsule with a liquid medium as its core material | Jul 17, 18 | May 07, 24 | Reemtsma Cigarettenfabriken GmbH |
| 11974602 | Electronic smoking article | Dec 10, 21 | May 07, 24 | ALTRIA CLIENT SERVICES LLC |
| 11969008 | Filters and elongated members formed of palm paper and having a flavor capsule | Mar 24, 21 | Apr 30, 24 | Good Tree International, Inc. |
| 11957163 | Multi-segment filter element including smoke-altering flavorant | Jan 15, 20 | Apr 16, 24 | R.J. Reynolds Tobacco Company |
| 11957164 | Nozzle for manufacturing flavor capsule of tobacco | May 22, 20 | Apr 16, 24 | KT&G Corporation |
| 11950626 | Flower cartridge crimping and filling for herb delivery | Jul 11, 19 | Apr 09, 24 | SWISHER INTERNATIONAL INC. |
| 11944119 | Apparatus for inserting objects into a filter component of a smoking article and associated method | Jul 08, 19 | Apr 02, 24 | R. J. Reynolds Tobacco Company |
| 11918036 | Biodegradable cigarette filter | Jul 26, 18 | Mar 05, 24 | R.J. Reynolds Tobacco Company |
| 11920260 | Polymer composition comprising basic additive, process and articles comprising said polymer composition | Jun 03, 22 | Mar 05, 24 | Rhodia Acetow GmbH |
| 11910821 | Filters and elongated members formed of palm paper and having a flavor capsule | Apr 18, 23 | Feb 27, 24 | Good Tree International, Inc. |
| 11910822 | Filter for a smoking article or an aerosol generating product | Sep 27, 18 | Feb 27, 24 | British American Tobacco (Investments) Limited |
| 11903412 | Smoking article filter with flavorant delivery system | Dec 29, 20 | Feb 20, 24 | ALTRIA CLIENT SERVICES LLC |
| 11903411 | Aerosol generating article including a plurality of flavoring capsules | Oct 23, 19 | Feb 20, 24 | KT&G Corporation |
| 11905393 | Cellulose acetate composition and molded article | Jul 18, 19 | Feb 20, 24 | Daicel Corporation Industries Ltd. |
| 11896048 | Aerosol generating articles | Feb 25, 19 | Feb 13, 24 | Philip Morris Products SA |
| 11849756 | Hydrophobic capsule | Jul 06, 21 | Dec 26, 23 | Philip Morris Products SA |
| 11832644 | Processes for producing filter elements suitable for use in smoking articles | Jun 29, 22 | Dec 05, 23 | BIO-ON S.p.A. |
| 11819052 | Flavor inhaler | Dec 26, 18 | Nov 21, 23 | Japan Tobacco Inc. |
| 11814507 | Cellulose acetate tow with high dpf and low titanium dioxide content | Apr 22, 20 | Nov 14, 23 | ACETATE INTERNATIONAL LLC |
| 11812780 | Tobacco smoke filter | Mar 10, 21 | Nov 14, 23 | FILTRONA FILTER PRODUCTS DEVELOPMENT CO. PTE. LTD |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0180,234 | ARTICLE FOR USE IN AN AEROSOL PROVISION SYSTEM | Apr 12, 22 | Jun 06, 24 | Not available |
| 2024/0172,789 | SMOKING ARTICLE FILTER WITH FLAVORANT DELIVERY SYSTEM | Feb 05, 24 | May 30, 24 | ALTRIA CLIENT SERVICES LLC |
| 2024/0148,049 | A COMPONENT FOR A DELIVERY SYSTEM AND A METHOD AND APPARATUS FOR MANUFACTURING A COMPONENT FOR A DELIVERY SYSTEM | Mar 11, 22 | May 09, 24 | Not available |
| 2024/0148,050 | A COMPONENT FOR AN ARTICLE FOR USE IN AN AEROSOL PROVISION SYSTEM | Mar 15, 22 | May 09, 24 | Not available |
| 2024/0148,051 | A COMPONENT FOR AN ARTICLE FOR USE IN AN AEROSOL PROVISION SYSTEM | Mar 15, 22 | May 09, 24 | Not available |
| 2024/0138,468 | SMOKING ARTICLE USING A CONTINUOUS STRUCTURE OF AN ENCAPSULATED MATERIAL | Jan 10, 24 | May 02, 24 | Philip Morris USA Inc. |
| 2024/0130,421 | SMOKABLE INSERT SYSTEM INCLUDING FLAVOR RELEASING MECHANISM HELD BY A LOWER PARTITION | Apr 19, 23 | Apr 25, 24 | Not available |
| 2024/0122,233 | AEROSOL GENERATING ARTICLE AND AEROSOL GENERATING DEVICE | Apr 27, 22 | Apr 18, 24 | KT&G Corporation |
| 2024/0114,951 | STRUCTURED FILTER MATERIAL FOR NICOTINE DELIVERY PRODUCTS | Feb 15, 22 | Apr 11, 24 | Not available |
| 2024/0099,364 | CELLULOSE ACETATE TOW, FILTER INCLUDING THE SAME, AND AEROSOL GENERATING ARTICLE INCLUDING THE FILTER | Oct 18, 21 | Mar 28, 24 | KT&G Corporation |
| 2024/0074,482 | TOBACCO SHEET FOR NON-COMBUSTION HEATING TYPE FLAVOR INHALER, NON-COMBUSTION HEATING TYPE FLAVOR INHALER, AND NON-COMBUSTION HEATING TYPE FLAVOR INHALATION SYSTEM | Oct 24, 23 | Mar 07, 24 | Japan Tobacco Inc. |
| 2024/0074,483 | TOBACCO SHEET FOR NON-COMBUSTION HEATING TYPE FLAVOR INHALERS AND METHOD FOR PRODUCING SAME, NON-COMBUSTION HEATING TYPE FLAVOR INHALER, AND NON-COMBUSTION HEATING TYPE FLAVOR INHALATION SYSTEM | Oct 24, 23 | Mar 07, 24 | Japan Tobacco Inc. |
| 2024/0074,490 | FILTER WITH ADDED LIQUID, FLAVOR INHALATION ARTICLE EQUIPPED WITH SAID FILTER, AND FLAVOR INHALATION ARTICLE PACKAGE | Oct 30, 23 | Mar 07, 24 | Japan Tobacco Inc. |
| 2024/0065,314 | Filter for Smoking Article | Jan 11, 22 | Feb 29, 24 | JT International S.A. |
| 2024/0049,768 | TOBACCO SHEET FOR NON-COMBUSTION HEATING TYPE FLAVOR INHALERS, NON-COMBUSTION HEATING TYPE FLAVOR INHALER, AND NON-COMBUSTION HEATING TYPE FLAVOR INHALATION SYSTEM | Oct 24, 23 | Feb 15, 24 | Japan Tobacco Inc. |
| 2024/0049,776 | NON-COMBUSTION HEATING-TYPE TOBACCO AND ELECTRICALLY-HEATED TOBACCO PRODUCT | Oct 27, 23 | Feb 15, 24 | Japan Tobacco Inc. |
| 2024/0049,777 | BIODEGRADABLE CIGARETTE FILTER | Oct 27, 23 | Feb 15, 24 | Not available |
| 2024/0041,103 | METHOD AND APPARATUS FOR MAKING A FILTER ELEMENT | Dec 08, 21 | Feb 08, 24 | Not available |
| 2024/0032,585 | HOLLOW LEAF TUBE WITH FLAVOR CAPSULE | Oct 02, 23 | Feb 01, 24 | Good Tree International, Inc. |
| 2024/0026,609 | Filter Paper for Cigarette Filters and Filter Comprising It | Jul 18, 23 | Jan 25, 24 | Miquel y Costas & Miquel S.A. |
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