IP Library › Granted Patent US 641,310
Granted Patent S1
US 641,310 · App. 29/334,296 · Granted Jul 12, 2011

Pneumatic tire tread

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 641,310
App. No.
29/334,296
Granted
Jul 12, 2011
Kind
S1
Claims (1)

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

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 8, 2020
From: MICHELIN RECHERCHE ET TECHNIQUE S.A.
To: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Reel/Frame 052871/0134 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 24, 2009
From: LARREGAIN, ARNAUD
To: MICHELIN RECHERCHE ET TECHNIQUE, S.A.
Reel/Frame 022441/0895 →