Patent
   D634850
Priority
Oct 20 2006
Filed
Apr 20 2007
Issued
Mar 22 2011
Expiry
Mar 22 2025

TERM.DISCL.
Assg.orig
Entity
unknown
1
17
n/a
The ornamental design for a covering material, as shown and described.

FIG. 1 is a front view of the covering material in a first embodiment, showing our new design;

FIG. 2 is a front view of the covering material in a second embodiment thereof;

FIG. 3 is a front view of the covering material in a third embodiment thereof;

FIG. 4 is a front view of the covering material in a fourth embodiment thereof;

FIG. 5 is a front view of the covering material in a five embodiment thereof;

FIG. 6 is a front view of the covering material in a sixth embodiment thereof;

FIG. 7 is a front view of the covering material in a seventh embodiment thereof;

FIG. 8 is a front view of the covering material in an eighth embodiment thereof;

FIG. 9 is a front view of the covering material in a ninth embodiment thereof;

FIG. 10 is a front view of the covering material in a tenth embodiment thereof;

FIG. 11 is a front view of the covering material in an eleventh embodiment thereof;

FIG. 12 is a front view of the covering material in a twelfth embodiment thereof;

FIG. 13 is a front view of the covering material in a thirteenth embodiment thereof; and,

FIG. 14 is a front view of the covering material in a fourteenth embodiment thereof.

The broken lines shown on the covering material are included for the purpose of illustrating a cutting line or removable film and forms part of the claimed design.

The covering material can in particular embodiments be a transdermal therapeutic system (e.g. transdermal drug delivery system), comprising e.g. a face (face sheet/top layer) suitably with imprint including a line, which can be continuous or dashed, which imprint can be suitably provided e.g. by a removable film.

Klokkers, Karin, Kibele, Ralf, Schlüter, Hans-Jürgen

Patent Priority Assignee Title
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JP56170231,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 20 2007Hexal AG(assignment on the face of the patent)
Aug 08 2007KIBELE, RALFHexal AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0248410823 pdf
Aug 08 2007KLOKKERS, KARINHexal AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0248410823 pdf
Aug 08 2007SCHLUETER, HANS-JUERGENHexal AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0248410823 pdf
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