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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
04/14/1998
Application #:
08563287
Filing Dt:
11/28/1995
Inventors:
STEPHEN P. RITTMUELLER, DOUGLAS E. JOHNSON, STEVEN D. LAURITSEN, J. ADIN MANN III et al
Title:
CENTRAL VACUUM WITH ACOUSTICAL DAMPING
Assignment: 1
Reel/Frame:
007884/0094Recorded: 04/10/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/22/1996
Exec Dt:
03/27/1996
Exec Dt:
03/22/1996
Assignee:
214 O & L BUILDING
AMES, IOWA 50011
Correspondent:
JEFFREY J. SOPKO
1200 LEADER BUILDING
CLEVELAND, OH 44114-1401
Assignment: 2
Reel/Frame:
007884/0076Recorded: 04/10/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/02/1996
Exec Dt:
04/02/1996
Assignee:
11770 BEREA ROAD
CLEVELAND, OHIO 44111
Correspondent:
JEFFREY J. SOPKO
1200 LEADER BUILDING
CLEVELAND, OH 44114-1401
Assignment: 3
Reel/Frame:
015035/0304Recorded: 03/05/2004Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/02/2001
Assignee:
18013 CLEVELAND PARKWAY, SUITE 100
CLEVELAND, OHIO 44135-0920
Correspondent:
JEFFREY J. SOPKO
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 4
Reel/Frame:
016814/0005Recorded: 11/25/2005Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT EXECUTION DATE PREVIOUSLY RECORDED ON REEL 015035 FRAME 0304. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT EXECUTION DATE OF THE ASSIGNMENT IS JANUARY 2, 2002..
Assignor:
Exec Dt:
01/02/2002
Assignee:
18013 CLEVELAND PARKWAY, SUITE 100
CLEVELAND, OHIO 44135-0920
Correspondent:
PEARNE & GORDON LLP, ATTN: JEFFREY SOPKO
1801 EAST 9TH STREET, SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 5
Reel/Frame:
016145/0937Recorded: 01/19/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/23/2004
Assignee:
18013 CLEVELAND PARKWAY, SUITE 100
CLEVELAND, OHIO 44135-0920
Correspondent:
JEFFREY J. SOPKO
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108

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