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Sweeper
US D289,933 S
Filed
: 07/01/1986
Issued
: 05/19/1987
Est. Priority Date
: 07/01/1986
Status: Expired due to Term
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Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
11
Forward Citations
5
Assignments
First Claim
Patent Images
1. The ornamental design for sweeper, as shown.
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5 Assignments
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Citations
1 Claim
1. The ornamental design for sweeper, as shown.
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Current Assignee
Shop-Vac Corporation
(Hangzhou Great Star Industrial Company Limited)
Original Assignee
Shop-Vac Corporation
(Hangzhou Great Star Industrial Company Limited)
Inventors
Seasholtz, Craig A.
,
Berfield, Robert C.
,
Fegan, Richard M.
Primary Examiner(s)
Burke, Wallace R.
Assistant Examiner(s)
Takemoto, Ruth E.
Application Number
US06/881,019
Time in Patent Office
322 Days
Field of Search
D32/15-16, D32/19-20, D32/38, 15/42, 15/49 R, 15/49 C, 15/49 RB, 15/50 R, 15/87, 15/349, 15/79 R, D15/14
US Class Current
D32/20
CPC Class Codes
N/A
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