IP Library Granted Patent US 12,446,676
Granted Patent B2
US 12,446,676 · App. 17/937,913 · Granted Oct 21, 2025

Handle for nail polish applicator

Inventor: Sarah Gibson Tuttle (Los Angeles, CA)
Assignee: Kaz Europe Sárl
A45D34/045A45D2200/10
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Quick Facts
Patent No.
US 12,446,676
App. No.
17/937,913
Granted
Oct 21, 2025
Kind
B2
Abstract

Handles for use with a substance applicator are described. The handles can include a handle portion and a neck portion. The handle portion can include a curved top surface and a curved bottom surface. The neck portion can include an opening to receive a portion of the substance applicator such that when the portion of the substance applicator is inserted into the opening, a user can use the handle to hold the substance applicator when applying a substance to a nail of the user.

Claims (29)

1. A handle for a nail polish applicator, the handle comprising:

a body comprising:

a handle portion comprising a top surface and a bottom surface, at least a portion of the top surface and at least a portion of the bottom surface both being curved; and

a neck portion attached to the handle portion and comprising an end surface having a central opening configured to receive a nail polish applicator, wherein the central opening comprises four slots formed in the end surface around an outer edge of the central opening, a first slot of the four slots and a second slot of the four slots are arranged opposite each other, and a third slot of the four slots and a fourth slot of the four slots are arranged opposite each other and extend along the end surface perpendicular to the first slot and second slot,

wherein the top surface and the bottom surface both have a rounded outer profile when viewed in top plan view,

wherein the four slots extend along an inner surface of the central opening into the body.

2. The handle of claim 1 , wherein the handle portion has a maximum width that is greater than a maximum width of the neck portion.

3. The handle of claim 2 , wherein the maximum width of the handle portion is about twice the maximum width of the neck portion.

4. The handle of claim 1 , wherein said at least a portion of the top surface is concave.

5. The handle of claim 1 , wherein said at least a portion of the bottom surface is convex.

6. The handle of claim 1 , wherein the end surface is perpendicular to at least a portion of the top surface and to at least a portion of the bottom surface.

7. The handle of claim 6 , wherein a maximum height of the end surface is smaller than a maximum height of the handle portion between the top surface and the bottom surface.

8. The handle of claim 1 , wherein the central opening extends from the end surface into the handle portion.

9. The handle of claim 1 , wherein the central opening comprises a rounded profile.

10. The handle of claim 1 , wherein the four slots extend longitudinally from the end surface into the neck portion and toward the handle portion.

11. The handle of claim 1 , wherein the first slot extends along the end surface from a top end of the central opening, the second slot extends along the end surface from a bottom end of the central opening, and the third and fourth slot extend along the end surface from sides of the central opening.

12. A handle for a nail polish applicator, the handle comprising:

a single piece body comprising:

a handle portion having a curved surface; and

a neck portion attached to the handle portion, the neck portion having an end surface having a central opening configured to receive the nail polish applicator, wherein the central opening comprises four slots formed in the end surface around an outer edge of the central opening, a first slot of the four slots and a second slot of the four slots are arranged opposite each other, and a third slot of the four slots and a fourth slot of the four slots are arranged opposite each other and extend along the end surface perpendicular to the first slot and the second slot, the first slot and the second slot extending outward from the outer edge of the central opening farther than the third slot and the fourth slot,

wherein the four slots extend along an inner surface of the central opening into the body.

13. The handle of claim 12 , wherein the curved surface is convex.

14. The handle of claim 12 , wherein the end surface is perpendicular to at least a portion of the curved surface.

15. The handle of claim 14 , wherein a maximum height of the end surface is smaller than a maximum height of the handle portion.

16. The handle of claim 12 , wherein the central opening extends from the end surface into the handle portion.

17. The handle of claim 12 , wherein the central opening comprises a rounded profile.

18. The handle of claim 12 , wherein the handle portion has a rounded outer profile in plan view.

19. The handle of claim 12 , wherein the four slots extend longitudinally from the end surface into the neck portion and toward the handle portion.

20. The handle of claim 12 , wherein the first slot extends along the end surface from a top end of the central opening, the second slot extends along the end surface from a bottom end of the central opening, and the third and fourth slot extend along the end surface from sides of the central opening.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 14, 2025
From: OJIP, LLC
To: KAZ EUROPE SÁRL
Reel/Frame 070835/0239 →
RELEASE OF SECURITY INTEREST Recorded Dec 17, 2024
From: BANK OF AMERICA, N.A.
To: OJIP, LLC
Reel/Frame 069718/0699 →
SECURITY INTEREST Recorded Jul 7, 2023
From: OJIP, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 064189/0877 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 22, 2022
From: TUTTLE, SARAH GIBSON
To: OJIP, LLC
Reel/Frame 061858/0075 →
Continuity (4)
Continuation In Part 29788902 · Aug 11, 2021
Continuation 29767061 · Jan 20, 2021
Continuation 29686865 · Apr 8, 2019
Related Publication 20230028459A1 · Jan 26, 2023
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