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The ornamental design of a mobile marker board, as shown and described. |
FIG. 1 is a perspective view of a first embodiment of a mobile marker board embodying our invention;
FIG. 2 is a front elevational view thereof, the rear elevational view being substantially identical thereto;
FIG. 3 is a right end elevational view, the left end elevational view being substantially identical thereto;
FIG. 4 is a top view thereof; and,
FIG. 5 is a bottom view thereof.
FIG. 6 is a perspective view of a second embodiment of a mobile marker board embodying our invention;
FIG. 7 is a front elevational view thereof, the rear elevational view being substantially identical thereto;
FIG. 8 is a right end elevational view, the left end elevational view being substantially identical thereto;
FIG. 9 is a top view thereof; and,
FIG. 10 is a bottom view thereof.
FIG. 11 is a perspective view of a third embodiment of a mobile marker board embodying our invention;
FIG. 12 is a front elevational view thereof, the rear elevational view being substantially identical thereto;
FIG. 13 is a right end elevational view thereof;
FIG. 14 is a left end elevational view thereof;
FIG. 15 is a top view thereof; and,
FIG. 16 is a bottom view thereof.
FIG. 17 is a right end elevational view of fourth and fifth embodiments of a mobile marker board embodying our invention, the front/rear elevational views, top view and bottom view of the fourth embodiment being the same as FIGS. 2, 4 and 5 respectively, and the front/rear elevational views, top view and bottom view of the fifth embodiment being the same as FIGS. 12, 15 and 16 respectively; and,
FIG. 18 is a left end elevational view of the fourth and fifth embodiments.
Thorp, Clarkson S., Wayner, Robert C., Gingrich, Bryan R.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 15 1997 | Haworth, Inc. | (assignment on the face of the patent) | / | |||
Dec 15 1997 | THORP, CLARKSON S | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008904 | /0255 | |
Dec 15 1997 | WAYNER, ROBERT C | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008904 | /0255 | |
Dec 15 1997 | GINGRICH, BRYAN R | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008904 | /0255 | |
Apr 03 2014 | HAWORTH, INC , HAWORTH, LTD AND SUCCESSORS | PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT | COLLATERAL ASSIGNMENT OF PATENTS | 032606 | /0875 | |
May 28 2020 | PNC Bank, National Association | HAWORTH, INC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 052788 | /0497 | |
Nov 29 2022 | HAWORTH, INC | PNC BANK | COLLATERAL ASSIGNMENT OF PATENTS | 062078 | /0770 | |
Nov 29 2022 | AFFORDABLE INTERIOR SYSTEMS, INC | PNC BANK | COLLATERAL ASSIGNMENT OF PATENTS | 062078 | /0770 |
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