IP Library › Granted Patent US 506,577
Granted Patent S1
US 506,577 · App. 29/199,332 · Granted Jun 21, 2005

Ear cap

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 506,577
App. No.
29/199,332
Granted
Jun 21, 2005
Kind
S1
Claims (1)

I claim the ornamental design for an ear cap, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 28, 2016
From: 3M SVENSKA AKTIEBOLAG
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 040431/0788 →
CHANGE OF NAME Recorded Jun 9, 2009
From: PELTOR AKTIEBOLAG
To: 3M SVENSKA AKTIEBOLAG
Reel/Frame 022793/0390 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 12, 2004
From: EMILSSON, NIKLAS
To: PELTOR AB
Reel/Frame 014988/0899 →