IP Library Granted Patent US 1,060,843
Granted Patent S1
US 1,060,843 · App. 29/843,026 · Granted Feb 4, 2025

Hair cutting blade

Inventor: Pascal Kuijpers (Amsterdam, NL)
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 1,060,843
App. No.
29/843,026
Granted
Feb 4, 2025
Kind
S1
Claims (1)

The ornamental design for a hair cutting blade as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 9, 2022
From: KUIJPERS, PASCAL
To: KONINKLIJKE PHILIPS N.V.
Reel/Frame 060752/0932 →
Priority Claims (8)
EM 008808182-0001 · Dec 23, 2021 · regional
EM 008808182-0002 · Dec 23, 2021 · regional
EM 008808182-0003 · Dec 23, 2021 · regional
EM 008808182-0004 · Dec 23, 2021 · regional
EM 008808182-0005 · Dec 23, 2021 · regional
EM 008808182-0006 · Dec 23, 2021 · regional
EM 008808182-0007 · Dec 23, 2021 · regional
EM 008808182-0008 · Dec 23, 2021 · regional
References Cited (15)
US 3879844A · Griffiths · 1975 [cited by examiner]
US 5388331A · Doroodian-Shoja Siamak · 1995 [cited by examiner]
US 5603161A · Welsh · 1997 [cited by examiner]
US 7100283B1 · Grdodian · 2006 [cited by examiner]
US 7338664B2 · Tseng · 2008 [cited by examiner]
US 11919183B2 · Schizas · 2024 [cited by examiner]
US D1029879S · Jansen · 2024 [cited by examiner]
US 20020000041A1 · Doroodian-Shoja · 2002 [cited by examiner]
US 20210187767A1 · Solomon · 2021 [cited by examiner]
US 20240139980A1 · Koeppl · 2024 [cited by examiner]
DE 29522108U1 · 2000 [cited by examiner]
EP 3944936A1 · 2022 [cited by examiner]
WO WO2011070486A1 · 2011 [cited by examiner]
Philips Norelco genuine oneblade replacement blades, www.amazon.ca, 1 page, first available Feb. 2023 (Year: 2023). [cited by examiner]
Walmart Philips Norelco oneblade replacement, www.walmart.com, 1 page, reviewed as early as May 2023 (Year: 2023). [cited by examiner]