Patent
   D857881
Priority
Dec 15 2016
Filed
Dec 05 2018
Issued
Aug 27 2019
Expiry
Aug 27 2034
Assg.orig
Entity
unknown
14
21
n/a
We claim the ornamental design for an oral irrigator unit, as shown and described.

FIG. 1 is a front isometric view of an oral irrigator unit.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines illustrate unclaimed portions of the oral irrigator unit that form no part of the claimed design.

Ladwig, Jeffrey, Massie, Carson Noel

Patent Priority Assignee Title
D888230, Apr 25 2018 FLYCAT ELECTRICAL CO , LTD Desktop oral irrigator
D901675, Oct 30 2018 WATER PIK, INC Oral irrigator reservoir
D904600, Aug 06 2018 Guangdong Global Egrow (Zhaoqing) Cross-Border E-Commerce Co., Ltd. Oral irrigator
D907196, Oct 30 2018 WATER PIK, INC Oral irrigator base
D907197, Oct 30 2018 WATER PIK, INC Oral irrigator
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D912803, Jun 11 2019 Willo 32 SAS Fluid tank
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D940301, Sep 11 2019 Water Pik, Inc. Oral irrigator reservoir
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D947367, Apr 10 2020 WATER PIK, INC Water flosser
D948031, Apr 10 2020 WATER PIK, INC Water flosser
D952833, Sep 11 2019 Water Pik, Inc. Oral irrigator base
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 25 2017MASSIE, CARSON NOELWATER PIK, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0476800089 pdf
Jan 25 2017LADWIG, JEFFREYWATER PIK, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0476800089 pdf
Dec 05 2018Water Pik, Inc.(assignment on the face of the patent)
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