IP Library › Granted Patent US 643,258
Granted Patent S1
US 643,258 · App. 29/385,219 · Granted Aug 16, 2011

Knife

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 643,258
App. No.
29/385,219
Granted
Aug 16, 2011
Kind
S1
Claims (1)

The ornamental design for a knife, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 7, 2025
From: IDEAL LIVING HOLDINGS, LTD.
To: IDEAL LIVING, LLC
Reel/Frame 069769/0931 →
CHANGE OF NAME Recorded Jul 18, 2011
From: SYLMARK HOLDINGS LIMITED
To: IDEAL LIVING HOLDINGS LIMITED
Reel/Frame 026607/0469 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 10, 2011
From: SPIEGEL, PETER
To: SYLMARK HOLDINGS LIMITED
Reel/Frame 025789/0963 →