Patent
   D901727
Priority
Jan 12 2019
Filed
Jan 12 2019
Issued
Nov 10 2020
Expiry
Nov 10 2035
Assg.orig
Entity
unknown
0
10
n/a
The ornamental design of a led filament, as shown and described.

FIG. 1 is a perspective view of a LED filament in accordance with the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof,

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

The features shown in broken lines in the various Figures are for illustrating environmental structure and form no part of the claimed design. The surfaces of the LED filament are not limited to any color designations.

Generally, the invention pertains to an ornamental design for an article of manufacture. The article is not limited to the scale shown herein. As indicated in the title, the article of manufacture to which the ornamental design has been applied is a LED filament.

Ge, Tiehan

Patent Priority Assignee Title
Patent Priority Assignee Title
D504732, Aug 18 2004 Shine Glory Enterprise Ltd. Light bulb
D524955, Apr 01 2005 Su Sung Industrial Company, Ltd. Compact fluorescent lamp
D577133, Aug 21 2007 Koninklijke Philips Electronics N V Twisted lamp
D597227, Jul 14 2008 Susung Industrial Co., Ltd. Compact fluorescent lamp
D774232, Apr 10 2015 ALLY BANK, AS COLLATERAL AGENT; ATLANTIC PARK STRATEGIC CAPITAL FUND, L P , AS COLLATERAL AGENT Lighting fixture
D830586, Jul 30 2017 XIAMEN ECO LIGHTING CO., LTD. Filament bulb
D832470, Sep 12 2017 XIAMEN ECO LIGHTING CO., LTD. Filament bulb
D833060, Apr 10 2015 ALLY BANK, AS COLLATERAL AGENT; ATLANTIC PARK STRATEGIC CAPITAL FUND, L P , AS COLLATERAL AGENT Lighting fixture
D838008, Jul 04 2017 XIAMEN ECO LIGHTING CO., LTD. Filament bulb
D838009, Jul 04 2017 XIAMEN ECO LIGHTING CO., LTD. Filament bulb
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 12 2019HANGZHOU SIJUNSI TECHNOLOGY COMPANY LIMITED(assignment on the face of the patent)
Jan 31 2019GE, TIEHANHANGZHOU SIJUNSI TECHNOLOGY COMPANY LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0482450089 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule