IP Library › Granted Patent US 1,089,587
Granted Patent S1
US 1,089,587 · App. 29/974,201 · Granted Aug 19, 2025

Electric heating plate

Inventor: Zhiwei Wu (Guangdong, CN)
Assignee: Guangsen Xie
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Quick Facts
Patent No.
US 1,089,587
App. No.
29/974,201
Granted
Aug 19, 2025
Kind
S1
Claims (1)

The ornamental design for an electric heating plate, as shown and described.

References Cited (14)
US D790131S · Shteysel · 2017 [cited by applicant]
US D1031358S · Lin · 2024 [cited by examiner]
US D1053657S · Wang · 2024 [cited by examiner]
US D1059942S · Wu · 2025 [cited by examiner]
US D1066971S · Huang · 2025 [cited by examiner]
US D1067711S · Liu · 2025 [cited by examiner]
US D1070477S · Rao · 2025 [cited by examiner]
US D1070478S · Rao · 2025 [cited by examiner]
US D1071656S · Lin · 2025 [cited by examiner]
EM 0150712320001 · 2024 [cited by examiner]
EM 0150825110001 · 2024 [cited by examiner]
HVMKSR Electric Warming Mat for Food, posted Jan. 8, 2025 [online], [retrieved May 12, 2025]. Retrieved from internet, https://www.amazon.ca/HVMKSR-Electric-Warming-Mat-Food/dp/B0DP5BYRRV (Year: 2025). [cited by examiner]
Sinopuren Food Warming Mat, posted date unknown [online], [retrieved May 12, 2025]. Retrieved from internet, https://sinopuren.com/products/electric-food-warming-mat-silicone-warming-tray-for-buffets-parties-and-caterin… [cited by examiner]
Uwantme Warming Tray, posted date unknown [online], [retrieved May 12, 2025]. Retrieved from internet, https://www.walmart.com/ip/Electric-Warming-Tray-Nano-Silicone-Food-Warming-Mat-9-Temperature-Settings-LED-Display-T… [cited by examiner]