IP Library › Granted Patent US 640,626
Granted Patent S1
US 640,626 · App. 29/381,010 · Granted Jun 28, 2011

Tire tread for pneumatic tire

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 640,626
App. No.
29/381,010
Granted
Jun 28, 2011
Kind
S1
Claims (1)

The ornamental design for a tire tread for pneumatic tire, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 27, 2023
From: MICHELIN RECHERCHE ET TECHNIQUE
To: COMPAGNIE GÉNÉRALE DES ETABLISSEMENTS MICHELIN
Reel/Frame 062524/0719 →
MERGER Recorded Jan 13, 2023
From: SOCIÉTÉ DE TECHNOLOGIE MICHELIN
To: COMPAGNIE GÉNÉRALE DES ETABLISSEMENTS MICHELIN
Reel/Frame 062389/0220 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 8, 2011
From: METZGER, JULIEN; QUANTINET, BENJAMIN; CHATIGNOUX, FABIEN
To: SOCIETE DE TECHNOLOGIE MICHELIN; MICHELIN RECHERCHE ET TECHNIQUE S.A.
Reel/Frame 025771/0017 →