Patent
   D370691
Priority
Jan 29 1993
Filed
Jul 29 1993
Issued
Jun 11 1996
Expiry
Jun 11 2010
Assg.orig
Entity
unknown
15
7
n/a
The ornamental design for a clamping device for a file, as shown and described.

FIG. 1 is a top plan view of a clamping device for a file showing my new design;

FIG. 2 is a bottom plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is an end elevational view;

FIG. 6 is a top, left front perspective view;

FIG. 7 is a top, right front perspective view; and,

FIG. 8 is a bottom, right rear perspective view thereof.

Benn, Alexander

Patent Priority Assignee Title
D401969, Jul 31 1997 Pivotable clip
D546878, Jan 31 2006 HARTLEY & MARKS PUBLISHERS, INC Cover for a book or similar article
D547372, Jan 31 2006 HARTLEY & MARKS PUBLISHERS, INC Cover for a book or similar article
D549283, Jan 31 2006 HARTLEY & MARKS PUBLISHERS, INC Cover for a book or similar article
D550770, Jan 31 2006 HARTLEY & MARKS PUBLISHERS, INC Cover for a book or similar article
D557739, Oct 01 2004 HARTLEY & MARKS PUBLISHERS INC Book with cover flap
D557740, Oct 01 2004 HARTLEY & MARKS PUBLISHERS INC Book with cover flap
D558267, Oct 01 2004 HARTLEY & MARKS PUBLISHERS INC Book with cover flap
D566759, Jan 31 2006 HARTLEY & MARKS PUBLISHERS, INC Thumb cut of a page or similar article
D567849, Jan 31 2006 HARTLEY & MARKS PUBLISHERS, INC Cover of a book or similar article
D569903, Aug 02 2006 HARTLEY & MARKS PUBLISHERS, INC Cover for a book or similar article
D570911, Sep 27 2006 HARTLEY & MARKS PUBLISHERS, INC Book
D573637, Jan 31 2006 HARTLEY & MARKS PUBLISHERS, INC Cover for a book or similar article
D633731, Jul 09 2010 HARTLEY & MARKS PUBLISHERS, INC Display stand
D637016, Jul 09 2010 HARTLEY & MARKS PUBLISHERS, INC Display stand
Patent Priority Assignee Title
4989298, Jun 05 1990 Structure of file clip
799788,
136016,
225906,
235060,
D354986, Oct 08 1992 HI-TECH INDUSTRIES LIMITED HI-TECH HOUSE Paper fastener
DE1246673,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 29 1993Kratzert & Schrem GmbH(assignment on the face of the patent)
Aug 10 1993BENN, ALEXANDERKratzert & Schrem GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067880039 pdf
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