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Patent Assignment Assignor Details
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Assignor Name : STEVENSON, DAVID E.
Total Assignments: 10
Assignment: 1
Reel/Frame:005590/0664   Pages: 6
Recorded: 12/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/06/1990
2
Exec Dt:
12/06/1990
3
Exec Dt:
12/13/1990
Assignee
1
2150 AIRPORT DRIVE
A CORP OF MN
FARIBAULT, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07600203
Correspondence name and address
FLEHR, HOHBACH, TEST,
ALBRITTON & HERBERT
STE. 3400, FOUR EMBARCADERO CTR.
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:006248/0162   Pages: 5
Recorded: 08/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/25/1991
2
Exec Dt:
11/20/1991
3
Exec Dt:
07/13/1992
Assignee
1
2150 AIRPORT DRIVE
FARIBAULT, MINNESOTA 55021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07737372
Correspondence name and address
LAURENCE J. SHAW
HELLER, EHRMAN, WHITE, & MCAULIFFE
333 BUSH STREET
SAN FRANCISCO, CA 94104-2878
Assignment: 3
Reel/Frame:006448/0211   Pages: 5
Recorded: 12/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/23/1992
2
Exec Dt:
11/23/1992
Assignee
1
DAVID E. STEVENSON (PRESIDENT)
21875 GRENADA AVE.
LAKEVILLE, MINNESOTA 55044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07989078
Correspondence name and address
R. RUSSEL AUSTIN, PATENT AGENT
215 BUTTERFIELD DRIVE
NOVATO, CA 94945
Assignment: 4
Reel/Frame:006771/0223   Pages: 3
Recorded: 10/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/08/1993
Assignee
1
21875 GRENADA AVENUE
LAKEVILLE, MINNESOTA 55044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08101614
Correspondence name and address
R. RUSSEL AUSTIN
215 BUTTERFIELD DRIVE
NOVATO, CA 94945
Assignment: 5
Reel/Frame:007321/0021   Pages: 4
Recorded: 02/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/1994
2
Exec Dt:
11/22/1994
Assignee
1
21875 GRENADA AVENUE
LAKEVILLE, MINNESOTA 55044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08316037
Correspondence name and address
R. RUSSEL AUSTIN
215 BUTTERFIELD DRIVE
NOVATO, CA 94945
Assignment: 6
Reel/Frame:016892/0247   Pages: 2
Recorded: 08/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2005
2
Exec Dt:
06/16/2005
Assignee
1
1665E HIGHLAND DRIVE
ANN ARBOR, MICHIGAN 48108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11201791
Correspondence name and address
ROBERT L. STEARNS
39400 WOODWARD AVENUE
BLOOMFIELD HILLS, MI 48304-5151
Assignment: 7
Reel/Frame:016892/0286   Pages: 3
Recorded: 08/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2005
2
Exec Dt:
06/16/2005
Assignee
1
1665E HIGHLAND DRIVE
ANN ARBOR, MICHIGAN 48108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11201782
Correspondence name and address
ROBERT L. STEARNS
39400 WOODWARD AVENUE
BLOOMFIELD HILLS, MICHIGAN 48304-5151
Assignment: 8
Reel/Frame:016893/0371   Pages: 3
Recorded: 08/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2005
2
Exec Dt:
06/16/2005
Assignee
1
1665E HIGHLAND DRIVE
ANN ARBOR, MICHIGAN 48108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11201781
Correspondence name and address
ROBERT STEAMS
39400 WOODWARD AVENUE
BLOOMFIELD HILLS, MI 48304-5151
Assignment: 9
Reel/Frame:030257/0480   Pages: 5
Recorded: 04/22/2013
Attorney Dkt #:252333-1060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2013
2
Exec Dt:
04/22/2013
3
Exec Dt:
04/18/2013
4
Exec Dt:
03/14/2013
5
Exec Dt:
03/14/2013
6
Exec Dt:
03/14/2013
7
Exec Dt:
03/14/2013
Assignees
1
NO. 2, GAOXIONG ROAD
SONGSHAN LAKE NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA
2
NO. 10, JIANGUO RD.
TANZI DIST.
TAICHUNG CITY, TAIWAN 42760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13786541
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
400 INTERSTATE NORTH PARKWAY SE
SUITE 200
ATLANTA, GA 30339
Assignment: 10
Reel/Frame:033792/0889   Pages: 3
Recorded: 09/23/2014
Attorney Dkt #:WITP0156USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2014
2
Exec Dt:
09/16/2014
3
Exec Dt:
09/16/2014
4
Exec Dt:
09/16/2014
Assignee
1
NO. 10, JIANGUO RD., TANZI DIST.
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14476756
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116

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