Vacuum cleaner canister body
Patent D495455 Issued on August 31, 2004. Estimated Expiration Date: 
August 31, 2018. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
August 31, 2018. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesMicrocomputer control system for a canister vacuum cleaner Vacuum cleaner with operating condition indicator system Vacuum cleaner with performance monitoring system Safety interlock device for a vacuum cleaner D394528 D398093 D403475 D405568 D416362 D417323 InventorsAssigneeApplicationNo. 29187376 filed on 07/31/2003US Classes:D32/21VacuumExaminersPrimary: McInroy, RuthAttorney, Agent or FirmClaimsWe claim the ornamental design for a vacuum cleaner canister body, as shown and described. DescriptionFIG. 1 is a perspective view of a vacuum cleaner canister body showing our new design; FIG. 2 is a front elevational view thereof; FIG. 3 is a left side elevational view thereof; FIG. 4 is a rear elevational view thereof; FIG. 5 is a right side elevational view thereof; and, FIG. 6 is a top plan view thereof. The details shown in broken lines are for illustrative purposes only and form no part of the claimed design. |
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