IP Library › Granted Patent US 638,779
Granted Patent S1
US 638,779 · App. 29/342,353 · Granted May 31, 2011

Tread for pneumatic tire

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Quick Facts
Patent No.
US 638,779
App. No.
29/342,353
Granted
May 31, 2011
Kind
S1
Claims (1)

The ornamental design for a 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 Oct 2, 2009
From: SALVAN, JEAN-FRANCOIS; BONNAMOUR, MATTHIEU; VIALLE, JEAN-JACQUES
To: SOCIETE DE TECHNOLOGIE MICHELIN; MICHELIN RECHERCHE ET TECHNIQUE S.A.
Reel/Frame 023321/0181 →