IP Library Granted Patent US 1,101,418
Granted Patent S1
US 1,101,418 · App. 29/885,250 · Granted Nov 11, 2025

Toothbrush handle

Inventor: Leung Hiu Fung (Shanghai, CN)
Assignee: KONINKLIJKE PHILIPS N.V.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 1,101,418
App. No.
29/885,250
Granted
Nov 11, 2025
Kind
S1
Claims (1)

The ornamental design for a toothbrush handle as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 14, 2025
From: FUNG, LEUNG HIU
To: KONINKLIJKE PHILIPS N.V.
Reel/Frame 072558/0233 →
References Cited (26)
US D759382S · Watkins · 2016 [cited by examiner]
US D829168S · Massee · 2018 [cited by examiner]
US D909746S · Albay · 2021 [cited by examiner]
US D946263S · Albay · 2022 [cited by examiner]
US D964746S · Gao · 2022 [cited by examiner]
US D970894S · Huang · 2022 [cited by examiner]
US D972302S · Jones · 2022 [cited by examiner]
US D972303S · Hallein · 2022 [cited by examiner]
US D980630S · Walter · 2023 [cited by examiner]
US D986598S · Walter · 2023 [cited by examiner]
US D1000124S · Hallein · 2023 [cited by examiner]
US D1002197S · Luo · 2023 [cited by examiner]
US D1011045S · Liao · 2024 [cited by examiner]
US D1011757S · Liao · 2024 [cited by examiner]
US D1011759S · Liao · 2024 [cited by examiner]
US D1011760S · Liao · 2024 [cited by examiner]
US D1012504S · Liao · 2024 [cited by examiner]
US D1012505S · Okai · 2024 [cited by examiner]
US D1014092S · Hu · 2024 [cited by examiner]
US D1014974S · Hu · 2024 [cited by examiner]
US D1023579S · Kurahashi · 2024 [cited by examiner]
US D1033910S · Albay · 2024 [cited by examiner]
Philips Sonicare 4100 Power Toothbrush, posted Dec. 13, 2021 [online], [retrieved Sep. 10, 2024]. Retrieved from internet, https://www.amazon.com/dp/B09LD8T445 (Year: 2021). [cited by examiner]
Philips Sonicare 9900 Prestige Rechargeable Electric Power Toothbrush, posted Mar. 11, 2021 [online], [retrieved Sep. 10, 2024]. Retrieved from internet, https://www.amazon.com/dp/B08YCVJKXV (Year: 2021). [cited by examiner]
Hosoka Sonic Electric Toothbrush for Adults, posted Aug. 2, 2024 [online], [retrieved Sep. 10, 2024]. Retrieved from internet, https://www.amazon.com/dp/B0DC11YS8J/ (Year: 2024). [cited by examiner]
Samsung seiko Electric Toothbrush for Adults, posted Mar. 4, 2024 [online], [retrieved Sep. 10, 2024]. Retrieved from internet, https://www.amazon.com/dp/B0CNLSQCX3/ (Year: 2024). [cited by examiner]