Description
Class H05B : ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
Subclass 3/04: Ohmic-resistance heating Details Waterproof or air-tight seals for heaters
H05B 3/04
Sub-Class
Stats
- 143 US PATENTS IN FORCE
- 33 US APPLICATIONS PENDING
- 41 Total Patent Owners
- 330 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12262751 | Carb cap for vaporization assembly, portable vaporization device, and methods of use | Apr 10, 24 | Apr 01, 25 | PUFF CORPORATION |
| 12232224 | Folded heater for electronic vaping device | Oct 11, 17 | Feb 18, 25 | ALTRIA CLIENT SERVICES LLC |
| 12193500 | Aerosol generating system including multiple substrate sections corresponding to different heater surface areas | Jul 15, 20 | Jan 14, 25 | KT&G Corporation |
| 12200821 | Method of making aerosol-generating system | Mar 16, 21 | Jan 14, 25 | ALTRIA CLIENT SERVICES LLC |
| 12185764 | Aerosol generating system with self-activated electric heater | Apr 26, 21 | Jan 07, 25 | ALTRIA CLIENT SERVICES LLC |
| 12169079 | Heater bundle for adaptive control | Feb 19, 19 | Dec 17, 24 | Watlow Electric Manufacturing Company |
| 12167511 | Aerosol-generating article having a liquid indicator | May 01, 23 | Dec 10, 24 | ALTRIA CLIENT SERVICES LLC |
| 12120779 | Aerosol-generating system with pump | Mar 24, 23 | Oct 15, 24 | ALTRIA CLIENT SERVICES LLC |
| 12063973 | Vaporization device control systems and methods | Jan 21, 21 | Aug 20, 24 | JUUL Labs, Inc. |
| 12048807 | Power supply section configuration for an electronic vaping device and electronic vaping device | Jul 12, 22 | Jul 30, 24 | ALTRIA CLIENT SERVICES LLC |
| 12022870 | Vaporizer for an aerosol-generating system with vaporizing method | Apr 20, 20 | Jul 02, 24 | ALTRIA CLIENT SERVICES LLC |
| 12024771 | Method for manufacturing de-powder device for piping, and method for installing same | Jan 17, 23 | Jul 02, 24 | Not available |
| 11991792 | Portable electric heating mat for use by an animal | Feb 06, 23 | May 21, 24 | Not available |
| 11971169 | Glow plug for a fuel cell system | Oct 21, 22 | Apr 30, 24 | BLOOM ENERGY CORPORATION |
| 11917731 | Method of making aerosol-generating system with temperature sensor | Feb 26, 21 | Feb 27, 24 | ALTRIA CLIENT SERVICES LLC |
| 11896772 | Heating arrangements for humidification systems | Dec 21, 16 | Feb 13, 24 | Fisher & Paykel Healthcare Limited |
| 11871486 | Low smoke, zero halogen self-regulating heating cable | Mar 29, 21 | Jan 09, 24 | nVent Services GmbH |
| 11867430 | Heater bundle for adaptive control and method of reducing current leakage | Apr 06, 20 | Jan 09, 24 | Watlow Electric Manufacturing Company |
| 11871485 | Verification of interactions system and method | Aug 09, 18 | Jan 09, 24 | Visa International Service Association |
| 11871484 | Aerosol delivery device | Apr 08, 21 | Jan 09, 24 | RAI Strategic Holdings, Inc. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0098,768 | AEROSOL GENERATING SYSTEM INCLUDING MULTIPLE SUBSTRATE SECTIONS CORRESPONDING TO DIFFERENT HEATER SURFACE AREAS | Dec 10, 24 | Mar 27, 25 | KT&G Corporation |
| 2025/0106,943 | METHOD OF MAKING AEROSOL-GENERATING SYSTEM | Dec 09, 24 | Mar 27, 25 | ALTRIA CLIENT SERVICES LLC |
| 2025/0106,948 | AEROSOL-GENERATING ARTICLE HAVING A LIQUID INDICATOR | Dec 06, 24 | Mar 27, 25 | ALTRIA CLIENT SERVICES LLC |
| 2025/0106,949 | FOLDED HEATER FOR ELECTRONIC VAPING DEVICE | Dec 10, 24 | Mar 27, 25 | ALTRIA CLIENT SERVICES LLC |
| 2025/0089,798 | VAPORIZATION DEVICE CONTROL SYSTEMS AND METHODS | Aug 19, 24 | Mar 20, 25 | Not available |
| 2025/0089,799 | AEROSOL GENERATING SYSTEM WITH SELF-ACTIVATED ELECTRIC HEATER | Dec 03, 24 | Mar 20, 25 | ALTRIA CLIENT SERVICES LLC |
| 2025/0069,503 | HEATING SYSTEM | Nov 15, 24 | Feb 27, 25 | TRAMEC, L.L.C. |
| 2025/0063,634 | ELECTRIC DEVICE WITH PTC HEATER AND CONTROL BOARD INTEGRATED WITH BUS MODULE | Jan 26, 24 | Feb 20, 25 | Not available |
| 2025/0039,993 | ELECTRONIC CIGARETTE WICK | Mar 06, 24 | Jan 30, 25 | Not available |
| 2025/0017,398 | WARMING BLANKET | Jul 11, 24 | Jan 16, 25 | Not available |
| 2025/0024,560 | AEROSOL-GENERATING SYSTEM WITH PUMP | Sep 30, 24 | Jan 16, 25 | ALTRIA CLIENT SERVICES LLC |
| 2024/0415,187 | CARB CAP FOR VAPORIZATION ASSEMBLY, PORTABLE VAPORIZATION DEVICE, AND METHODS OF USE | Aug 29, 24 | Dec 19, 24 | Not available |
| 2024/0366,888 | POWER SUPPLY SECTION CONFIGURATION FOR AN ELECTRONIC VAPING DEVICE AND ELECTRONIC VAPING DEVICE | Jul 16, 24 | Nov 07, 24 | ALTRIA CLIENT SERVICES LLC |
| 2024/0315,338 | VAPORIZER FOR AN AEROSOL-GENERATING SYSTEM AND VAPORIZING METHOD | Jun 05, 24 | Sep 26, 24 | ALTRIA CLIENT SERVICES LLC |
| 2024/0306,261 | PORTABLE ELECTRIC HEATING MAT FOR USE BY AN ANIMAL | May 20, 24 | Sep 12, 24 | Not available |
| 2024/0293,638 | HEATING ARRANGEMENTS FOR HUMIDIFICATION SYSTEMS | Jan 02, 24 | Sep 05, 24 | Not available |
| 2024/0277,058 | AEROSOL GENERATING DEVICE | Jun 17, 22 | Aug 22, 24 | Not available |
| 2024/0179,806 | E-VAPING ELEMENT WITH FIRST TEMPERATURE SENSOR SPACED APART FROM HEATER | Feb 05, 24 | May 30, 24 | ALTRIA CLIENT SERVICES LLC |
| 2024/0090,086 | CARTRIDGE FOR AN AEROSOL DELIVERY DEVICE | Nov 17, 23 | Mar 14, 24 | Not available |
| 2024/0074,004 | VERIFICATION OF INTERACTIONS SYSTEM AND METHOD | Nov 01, 23 | Feb 29, 24 | Visa International Service Association |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 29 Months (last 2 years Issuances)
- 29 Months (last 5 years Issuances)