USD1105511S1 - Light bulb filament - Google Patents
Light bulb filamentInfo
- Publication number
- USD1105511S1 USD1105511S1 US30/012,078 US202530012078F USD1105511S US D1105511 S1 USD1105511 S1 US D1105511S1 US 202530012078 F US202530012078 F US 202530012078F US D1105511 S USD1105511 S US D1105511S
- Authority
- US
- United States
- Prior art keywords
- light bulb
- bulb filament
- filament
- view
- elevational view
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Description
The broken lines depict parts of the light bulb filament that form no part of the claimed design.
Claims (1)
- The ornamental design for a light bulb filament as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30/012,078 USD1105511S1 (en) | 2022-10-28 | 2025-07-08 | Light bulb filament |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| XHDM224490 | 2022-10-28 | ||
| US29/858,223 USD1089724S1 (en) | 2022-10-28 | 2022-10-28 | Light bulb filament |
| US30/012,078 USD1105511S1 (en) | 2022-10-28 | 2025-07-08 | Light bulb filament |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/858,223 Division USD1089724S1 (en) | 2022-10-28 | 2022-10-28 | Light bulb filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD1105511S1 true USD1105511S1 (en) | 2025-12-09 |
Family
ID=96731888
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/858,223 Active USD1089724S1 (en) | 2022-10-28 | 2022-10-28 | Light bulb filament |
| US30/012,078 Active USD1105511S1 (en) | 2022-10-28 | 2025-07-08 | Light bulb filament |
| US30/012,083 Active USD1103432S1 (en) | 2022-10-28 | 2025-07-08 | Light bulb filament |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/858,223 Active USD1089724S1 (en) | 2022-10-28 | 2022-10-28 | Light bulb filament |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US30/012,083 Active USD1103432S1 (en) | 2022-10-28 | 2025-07-08 | Light bulb filament |
Country Status (1)
| Country | Link |
|---|---|
| US (3) | USD1089724S1 (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170227167A1 (en) * | 2016-02-05 | 2017-08-10 | Chung-Ping Lai | Light-emitting diode filament lamp |
| USD801556S1 (en) * | 2016-03-08 | 2017-10-31 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Portion of a LED light bulb |
| US20180094777A1 (en) * | 2016-10-04 | 2018-04-05 | Burton VARGAS-CHAMBERS | Flexible led filament |
| USD827163S1 (en) * | 2017-06-05 | 2018-08-28 | Xiamen Eco Lighting Co., Ltd. | Light bulb filament |
| US10281129B1 (en) * | 2018-01-18 | 2019-05-07 | Bgt Materials Limited | Filament structure of LED light bulb |
| USD862740S1 (en) * | 2017-09-21 | 2019-10-08 | Zhejiang Super Lighting Electric Appliance Co., Ltd. | Portion of a light bulb |
| USD866812S1 (en) * | 2017-11-24 | 2019-11-12 | Signify Holding B.V. | Lamp |
| USD1002037S1 (en) * | 2020-09-09 | 2023-10-17 | Xiamen Longstarlighting Co., Ltd | Filament lamp |
| USD1019998S1 (en) * | 2021-10-21 | 2024-03-26 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Portion of light bulb |
| USD1019997S1 (en) * | 2021-08-17 | 2024-03-26 | Dongguan Huihuan Lighting Co., Ltd. | Filament for light bulb |
| USD1022305S1 (en) * | 2021-08-17 | 2024-04-09 | Dongguan Huihuan Lighting Co., Ltd. | Filament for light bulb |
| USD1029310S1 (en) * | 2021-09-14 | 2024-05-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Light bulb |
| USD1052787S1 (en) * | 2020-06-28 | 2024-11-26 | Tiehan Ge | Lamp filament |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD879330S1 (en) * | 2017-10-16 | 2020-03-24 | Zhejiang Super Lighting Electric Appliance Co., Ltd. | Portion of a light bulb |
| TWM559977U (en) * | 2017-03-31 | 2018-05-11 | 液光固態照明股份有限公司 | Light-emitting diode lamp |
| USD872909S1 (en) * | 2017-11-24 | 2020-01-14 | Signify Holding B.V. | Light Bulb |
| USD901726S1 (en) * | 2019-01-12 | 2020-11-10 | Hangzhou SIJUNSI Technology Company Limited | LED filament |
| USD937446S1 (en) * | 2019-12-25 | 2021-11-30 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Portion of light bulb |
| USD1058864S1 (en) * | 2021-07-23 | 2025-01-21 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Light bulb |
| USD1011565S1 (en) * | 2021-11-25 | 2024-01-16 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Light bulb |
-
2022
- 2022-10-28 US US29/858,223 patent/USD1089724S1/en active Active
-
2025
- 2025-07-08 US US30/012,078 patent/USD1105511S1/en active Active
- 2025-07-08 US US30/012,083 patent/USD1103432S1/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170227167A1 (en) * | 2016-02-05 | 2017-08-10 | Chung-Ping Lai | Light-emitting diode filament lamp |
| USD801556S1 (en) * | 2016-03-08 | 2017-10-31 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Portion of a LED light bulb |
| US20180094777A1 (en) * | 2016-10-04 | 2018-04-05 | Burton VARGAS-CHAMBERS | Flexible led filament |
| USD827163S1 (en) * | 2017-06-05 | 2018-08-28 | Xiamen Eco Lighting Co., Ltd. | Light bulb filament |
| USD862740S1 (en) * | 2017-09-21 | 2019-10-08 | Zhejiang Super Lighting Electric Appliance Co., Ltd. | Portion of a light bulb |
| USD866812S1 (en) * | 2017-11-24 | 2019-11-12 | Signify Holding B.V. | Lamp |
| US10281129B1 (en) * | 2018-01-18 | 2019-05-07 | Bgt Materials Limited | Filament structure of LED light bulb |
| USD1052787S1 (en) * | 2020-06-28 | 2024-11-26 | Tiehan Ge | Lamp filament |
| USD1002037S1 (en) * | 2020-09-09 | 2023-10-17 | Xiamen Longstarlighting Co., Ltd | Filament lamp |
| USD1019997S1 (en) * | 2021-08-17 | 2024-03-26 | Dongguan Huihuan Lighting Co., Ltd. | Filament for light bulb |
| USD1022305S1 (en) * | 2021-08-17 | 2024-04-09 | Dongguan Huihuan Lighting Co., Ltd. | Filament for light bulb |
| USD1029310S1 (en) * | 2021-09-14 | 2024-05-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Light bulb |
| USD1019998S1 (en) * | 2021-10-21 | 2024-03-26 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Portion of light bulb |
Also Published As
| Publication number | Publication date |
|---|---|
| USD1089724S1 (en) | 2025-08-19 |
| USD1103432S1 (en) | 2025-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |