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Patent
D622416
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Priority
Mar 04 2002
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Filed
Dec 24 2009
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Issued
Aug 24 2010
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Expiry
Aug 24 2024
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Assg.orig
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Entity
unknown
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0
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34
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n/a
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The ornamental design for a portion of a mold insert for forming concrete blocks, as shown and described.
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FIG. 1 is a perspective view of a portion of a mold insert for forming concrete blocks.
FIG. 2 is a reduced rear elevational view of FIG. 1.
FIG. 3 is a front elevational view of FIG. 1.
FIG. 4 is a top plan view of FIG. 1.
FIG. 5 is a right side elevational view of FIG. 1.
FIG. 6 is a left side elevational view of FIG. 1; and,
FIG. 7 is a bottom plan view of FIG. 1.
The broken lines in the drawings are included for the purpose of illustrating portions of the mold insert that form no part of the claimed design.
Hammer, James E., Johnston, Llewellyn Lee
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 20 2001 | COLUMBIA MACHINE, INC | WESTBLOCK SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 023887 | /0191 |
pdf |
Nov 20 2001 | BUCHHOLZ, JEFFREY G | WESTBLOCK SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 023887 | /0191 |
pdf |
Nov 27 2001 | DUNN, RONALD A | WESTBLOCK SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 023887 | /0191 |
pdf |
Nov 27 2001 | JOHNSTON, LLEWELLYN LEE | WESTBLOCK SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 023887 | /0191 |
pdf |
Jun 04 2002 | HAMMER, JAMES | WESTBLOCK SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 023887 | /0216 |
pdf |
Dec 03 2004 | HAMMER, JAMES | WESTBLOCK SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 024104 | /0116 |
pdf |
Jan 26 2005 | COLUMBIA MACHINE, INC | WESTBLOCK SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 024104 | /0090 |
pdf |
Jan 26 2005 | JOHNSTON, LLEWELLYN LEE | WESTBLOCK SYSTEMS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 024104 | /0090 |
pdf |
Dec 24 2009 | | Westblock Systems, Inc. | (assignment on the face of the patent) | | / |
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