Canister vacuum cleaner
First Claim
Patent Images
1. The ornamental design for a canister vacuum cleaner, as shown and described.
6 Assignments
0 Petitions
Accused Products
12 Citations
1 Claim
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1. The ornamental design for a canister vacuum cleaner, as shown and described.
Specification
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Current AssigneeBissell Homecare, Inc. (Bissell Inc.)
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Original AssigneeRyobi Motor Products Incorporated (Techtronic Industries Company Limited)
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InventorsBurns, Stephen R., Harris, Frank R.
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Primary Examiner(s)Dunkins, Bruce W.
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Assistant Examiner(s)MCINROY, RUTH T
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Application NumberUS06/942,571Time in Patent Office910 DaysField of SearchD32/21, D32/23-24, 15/320, 15/321, 15/323, 15/327 R, 15/327 F, 15/327 D, 15/327 E, 15/353, 15/412US Class CurrentD32/21CPC Class CodesN/A
