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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
6599123
Issue Dt:
07/29/2003
Application #:
10195351
Filing Dt:
07/13/2002
Publication #:
20030108842
Pub Dt:
06/12/2003
Inventors:
Homero Ramirez-Tobias, Alberto Lazaro-Franco, Juan C. Martinez-Burckhardt et al
Title:
METHOD TO PRODUCE CEMENT CLINKER USING HIGH SULFUR CONTENT FUEL
Assignment: 1
Reel/Frame:
014910/0349Recorded: 07/28/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
RAMIREZ-TOBIAS, HOMERO
Exec Dt:
07/11/2001
LAZARO-FRANCO, ALBERTO
Exec Dt:
07/11/2001
MARTINEZ-BURCKHARDT, JUAN C.
Exec Dt:
07/11/2001
LOPEZ-GONZALEZ, WALTTER
Exec Dt:
07/11/2001
Assignee:
TRADEMARKS EUROPA, S.A. DE C.V.
(UNKNOWN)
MONTERREY, MEXICO
Correspondent:
A. THOMAS S. SAFFORD
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 2
Reel/Frame:
014910/0364Recorded: 07/28/2004Pages: 17
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
TRADEMARKS EUROPA, S.A. DE C.V.
Exec Dt:
11/06/2001
Assignee:
CEMEX TRADEMARKS EUROPE LTD.
(UNKNOWN)
MONTERREY, MEXICO
Correspondent:
A. THOMAS S. SAFFORD
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 3
Reel/Frame:
014910/0381Recorded: 07/28/2004Pages: 17
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
CEMEX TRADEMARKS EUROPE LTD.
Exec Dt:
11/06/2001
Assignee:
CEMEX TRADEMARKS HOLDING 1 LTD.
ROEMERSTRASSE 13
2555 BRUEGG BEL BIEL, SWITZERLAND
Correspondent:
A. THOMAS S. SAFFORD
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 4
Reel/Frame:
014910/0398Recorded: 07/28/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CEMEX TRADEMARKS HOLDING 1 LTD.
Exec Dt:
12/10/2001
Assignee:
CEMEX TRADEMARKS WORLDWIDE LTD.
ROEMERSTRASSE 13
2555 BRUEGG BEL BIEL, SWITZERLAND
Correspondent:
A. THOMAS S. SAFFORD
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 5
Reel/Frame:
018806/0834Recorded: 01/26/2007Pages: 8
Conveyance:
CONFIRMATORY ASSIGNMENT
Assignors:
RAMIREZ-TOBIAS, HOMERO, MR.
Exec Dt:
08/02/2004
LAZARO-FRANCO, ALBERTO, MR.
Exec Dt:
08/02/2004
MARTINEZ-BURCKHARDT, JUAN C., MR.
Exec Dt:
08/03/2004
LOPEZ-GONZALEZ, WALTTER, MR.
Exec Dt:
08/02/2004
Assignee:
CEMEX TRADEMARKS WORLDWIDE LTD.
ROEMERSTRASSE 13
2555 BRUEGG BEL BIEL, SWITZERLAND
Correspondent:
A. THOMAS S. SAFFORD
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVE
NEW YORK, NY 10151
Assignment: 6
Reel/Frame:
029642/0883Recorded: 01/16/2013Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CEMEX TRADEMARKS WORLDWIDE, LTD
Exec Dt:
02/12/2008
Assignee:
CEMEX RESEARCH GROUP AG
RAMERSTRASSE 13
BRUGG BEI BIEL, SWITZERLAND 2555
Correspondent:
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN
SUITE 2350
CHICAGO, IL 60606

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