IP Library › Granted Patent US 645,023
Granted Patent S1
US 645,023 · App. 29/368,920 · Granted Sep 13, 2011

Headset bineural

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 645,023
App. No.
29/368,920
Granted
Sep 13, 2011
Kind
S1
Claims (1)

The ornamental design for a headset bineural, as substantially shown and described.

Assignments (3)
CORRECTIVE ASSIGNMENT TO CORRECT THE THE INCORRECTLY RECORDED ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL: 055878 FRAME: 0039. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Jun 17, 2021
From: SENNHEISER COMMUNICATIONS A/S
To: EPOS GROUP A/S
Reel/Frame 056619/0836 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 9, 2021
From: SENNHEISER COMMUNICATIONS A/S
To: EPOS GROUP A/S
Reel/Frame 055878/0039 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 27, 2010
From: BRANDIS, MICHAEL
To: SENNHEISER COMMUNICATIONS A/S
Reel/Frame 025048/0100 →