IP Library Granted Patent US 12,402,654
Granted Patent B2
US 12,402,654 · App. 17/382,186 · Granted Sep 2, 2025

Vaporizer device and cartridge

Inventors: Ashley V. Casselman (San Francisco, CA); Ian Garcia-Doty (Oakland, CA); Eddie G. Gonzalez (San Francisco, CA); Alexander M. Hoopai (San Francisco, CA); Esteban Leon Duque (Berkeley, CA); Nihir B. Shah (San Francisco, CA); Paul R. Vieira (Oakland, CA)
Assignee: JUUL Labs, Inc.
A24F40/42A24F40/44A24F40/46A24F40/51A24F40/65A24F40/70
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Quick Facts
Patent No.
US 12,402,654
App. No.
17/382,186
Granted
Sep 2, 2025
Kind
B2
Abstract

A vaporizer device includes a vaporizer cartridge having a reservoir that holds a vaporizable material, a heating element, and a wicking element that can draw the vaporizable material to the heating element to be vaporized. The vaporizer cartridge is configured for coupling to a vaporizer device body and containing the vaporizable material. The wicking element of the vaporizer cartridge may include tobacco.

Claims (29)

1. A vaporizer cartridge for a vaporizer device, the vaporizer cartridge comprising:

a vaporizer cartridge body comprising a first end and a second end opposite the first end, the vaporizer cartridge body comprises,

a reservoir configured to hold a vaporizable material,

a wicking element configured to draw the vaporizable material from the reservoir, the wicking element comprising tobacco,

a heating element coupled with the wicking element, the heating element configured to heat the wicking element to cause the vaporizable material to vaporize, and

a grill coupled to and positioned at the second end of the vaporizer cartridge body, thereby securing the wicking element and the heating element within the vaporizer cartridge body; and

a mouthpiece coupled to the first end of the vaporizer cartridge body.

2. The vaporizer cartridge of claim 1 , wherein the heating element is crimped about the wicking element.

3. The vaporizer cartridge of claim 1 , wherein the heating element is preformed to receive the wicking element.

4. The vaporizer cartridge of claim 1 , wherein the heating element contacts at least one side of the wicking element.

5. The vaporizer cartridge of claim 1 , wherein the heating element is pressed against one side of the wicking element.

6. The vaporizer cartridge of claim 1 , wherein the wicking element is positioned between two portions of the heating element.

7. The vaporizer cartridge of claim 1 , wherein the wicking element extends from a proximal end to a distal end of the reservoir.

8. The vaporizer cartridge of claim 7 , wherein the wicking element further comprises a fibrous material and a puck comprising the tobacco, the fibrous material being positioned adjacent to the puck.

9. The vaporizer cartridge of claim 1 , wherein the grill comprises one or more perforations to control the flow of air through the vaporizer cartridge.

10. The vaporizer cartridge of claim 1 , wherein the wicking element further comprises a fibrous material coupled to the tobacco.

11. The vaporizer cartridge of claim 1 , wherein at least a portion of the grill is in direct contact with the wicking element.

12. The vaporizer cartridge of claim 1 , further comprising a wick housing surrounding at least a portion of the heating element and the wicking element.

13. The vaporizer cartridge of claim 1 , wherein the grill comprises a first end, a second end, and a base structure extending therebetween, wherein the grill comprises one or more perforations in only the base structure.

14. The vaporizer cartridge of claim 1 , wherein the vaporizer cartridge comprises a first end and a second end, and wherein the grill and the second of the vaporizer cartridge body, in combination, form the second end of the vaporizer cartridge.

15. The vaporizer cartridge of claim 1 , wherein the grill is positioned upstream of the heating element and the wicking element.

16. A vaporizer cartridge for a vaporizer device, the vaporizer cartridge comprising:

a vaporizer cartridge body comprising a first end and a second end opposite the first end, the vaporizer cartridge body comprises,

a reservoir configured to hold a vaporizable material,

a wicking element configured to draw the vaporizable material from the reservoir, the wicking element comprising tobacco,

a heating element coupled with the wicking element, the heating element configured to heat the wicking element to cause the vaporizable material to vaporize, and

one or more cartridge contacts;

a grill coupled to and positioned at the second end of the vaporizer cartridge body, thereby securing the wicking element and the heating element within the vaporizer cartridge body, wherein the grill includes one or more openings through which at least a portion of the one or more cartridge contacts passes therethrough; and

a mouthpiece coupled to the first end of the vaporizer cartridge body.

Assignments (9)
RELEASE OF SECURITY INTEREST Recorded Oct 17, 2024
From: ALTER DOMUS (US) LLC
To: JUUL LABS, INC.; VMR PRODUCTS LLC; ENVENIO INC.
Reel/Frame 069185/0228 →
SECURITY INTEREST Recorded Jul 11, 2023
From: JUUL LABS, INC.; VMR PRODUCTS LLC; ENVENIO INC.
To: ALTER DOMUS (US) LLC
Reel/Frame 064252/0225 →
CORRECTIVE ASSIGNMENT TO CORRECT THE THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 062114 FRAME: 0196. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Dec 23, 2022
From: JUUL LABS, INC.
To: JLI NATIONAL SETTLEMENT TRUST
Reel/Frame 062214/0142 →
SECURITY INTEREST Recorded Dec 10, 2022
From: JUUL LABS, INC.
To: JLI NATIONAL SETTLEMENT TRUST
Reel/Frame 062114/0195 →
CORRECTIVE ASSIGNMENT TO CORRECT THE THE 6TH INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 057869 FRAME: 0407. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Oct 20, 2022
From: CASSELMAN, ASHLEY V.; GARCIA-DOTY, IAN; GONZALEZ, EDDIE G.; HOOPAI, ALEXANDER M.; KURZMAN, JOSHUA A.; LEON DUQUE, ESTEBAN; SHAH, NIHIR B.; VIEIRA, PAUL R.
To: JUUL LABS, INC.
Reel/Frame 061571/0571 →
RELEASE OF SECURITY INTEREST Recorded Oct 3, 2022
From: CORTLAND CAPITAL MARKET SERVICES LLC
To: JUUL LABS, INC.
Reel/Frame 061282/0887 →
SECURITY INTEREST Recorded Sep 30, 2022
From: JUUL LABS, INC.
To: ALTER DOMUS (US) LLC
Reel/Frame 061578/0865 →
SECURITY INTEREST Recorded Jun 30, 2022
From: JUUL LABS, INC.
To: CORTLAND CAPITAL MARKET SERVICES LLC
Reel/Frame 060376/0271 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 21, 2021
From: CASSELMAN, ASHLEY V.; GARCIA-DOTY, IAN; GONZALEZ, EDDIE G.; HOOPAI, ALEXANDER M.; KURZMAN, JOSHUA A.; LEON DUQUE, ESTEBAL; SHAH, NIHIR B.; VIEIRA, PAUL R.
To: JUUL LABS, INC.
Reel/Frame 057869/0407 →