Patent Assignment
Reel/Frame 046503/0493
Corrective Assignment to Correct the Patent Number 6,671,879 Previously Recorded at Reel: 016686 Frame: 0459. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2018-07-06
Pages: 11
Assignor
SANOFI-AVENTIS
Executed: 2004-12-20
Assignee
DENTSPLY INTERNATIONAL INC.
570 WEST COLLEGE AVENUE, P.O. BOX 872, YORK, PENNSYLVANIA, 17405-0872
Covered Property
(1)
Titanium Derived Compounds, Preparation and Use Thereof
Patent:
6,761,879 →
Application:
10/031,087 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 31, 2005
From: SANOFI-AVENTIS
To: DENTSPLY INTERNATIONAL INC.
Reel/Frame 016206/0561 →
Assignment of Assignor's Interest
Mar 4, 2005
From: SANOFI-AVENTIS
To: DENTSPLY INTERNATIONAL INC.
Reel/Frame 016686/0459 →
Assignment of Assignor's Interest
Apr 4, 2005
From: SANOFI-AVENTIS
To: DENTSPLY INTERNATIONAL INC.
Reel/Frame 016438/0986 →
Corrective Assignment to Correct the Patent Number 6,761,879 Previously Recorded at Reel: 016206 Frame: 0561. Assignor(S) Hereby Confirms the Assignment.
Jul 6, 2018
From: SANOFI-AVENTIS
To: DENTSPLY INTERNATIONAL INC.
Reel/Frame 046503/0223 →