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Patent
D273623
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Priority
Jul 17 1981
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Filed
Jul 17 1981
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Issued
Apr 24 1984
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Expiry
Apr 24 1998
TERM.DISCL.
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Assg.orig
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Entity
unknown
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3
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4
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n/a
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The ornamental design for a vacuum cleaner access plate, substantially shown and described.
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FIG. 1 is a top perspective view of a vacuum cleaner access plate showing
my new design;
FIG. 2 is a bottom perspective view thereof; and
FIG. 3 is a right side elevational view thereof, the other side being a
mirror image.
Vermillion, Don W.
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 06 1981 | VERMILLION, DON W | SINGER COMPANY, THE, A CORP OF N J | ASSIGNMENT OF ASSIGNORS INTEREST | 003926 | /0429 |
pdf |
Jul 17 1981 | | The Singer Company | (assignment on the face of the patent) | | / |
Apr 25 1988 | Singer Company, The | SINGER ACQUISITION HOLDINGS COMPANY, A CORP OF DE | CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE: APRIL 25, 1988 | 005003 | /0684 |
pdf |
Aug 16 1988 | SINGER COMPANY | SINGER ACQUISITION HOLDINGS COMPANY, 8 STAMFORD FORUM, STAMFORD, CT 06904, A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004998 | /0214 |
pdf |
Aug 16 1988 | SINGER COMPANY, THE A DE CORP | RYOBI MOTOR PRODUCTS CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 005053 | /0154 |
pdf |
Jun 25 1996 | RYOBI MOTOR PRODUCTS CORP | BISSELL INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008215 | /0315 |
pdf |
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