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Patent Assignment Assignee Details
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Assignee Name : SCHAFER SYSTEMS INC.
Total Assignments: 16
Assignment: 1
Reel/Frame:007005/0454   Pages: 3
Recorded: 05/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHAFER, CHRISTOPHER E.
Exec Dt:
05/09/1994
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5492398
NONE
08243819
Correspondence name and address
G. BRIAN PINGEL
3737 WOODLAND AVE. #437
437 COLONY PARK BLDG.
WEST DES MOINES, IA 50266
Assignment: 2
Reel/Frame:007440/0434   Pages: 3
Recorded: 03/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SVEC, DANIEL C.
Exec Dt:
03/09/1995
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5606883
NONE
08410141
Correspondence name and address
G. BRIAN PINGEL
3737 WOODLAND AVE. #437
WEST DES MOINES, IA 50266
Assignment: 3
Reel/Frame:007716/0856   Pages: 3
Recorded: 10/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFER, CHRISTOPHER E.
Exec Dt:
10/16/1995
2
SCHAFER, BETTY L.
Exec Dt:
10/16/1995
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D378507
NONE
29045505
Correspondence name and address
G. BRIAN PINGEL
3737 WOODLAND AVENUE
437 COLONY PARK BLDG.
WEST DES MOINES, IA 50266
Assignment: 4
Reel/Frame:008337/0959   Pages: 3
Recorded: 12/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHAFER, CHRISTOPHER E.
Exec Dt:
12/10/1996
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5868277
NONE
08763856
Correspondence name and address
G. BRIAN PINGEL
BRETT J. TROUT
437 COLONY PARK BLDG.
3737 WOODLAND AVENUE
WEST DES MOINES, IA 50266
Assignment: 5
Reel/Frame:008391/0116   Pages: 3
Recorded: 01/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUHN, RYAN B.
Exec Dt:
01/07/1997
2
WILLIAMS, SCOTT
Exec Dt:
01/07/1997
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5873481
NONE
08781685
Correspondence name and address
G. BRIAN PINGEL
BRETT J. TROUT
437 COLONY PARK BLDG.
3737 WOODLAND AVENUE
WEST DES MOINES, IA 50266
Assignment: 6
Reel/Frame:009578/0657   Pages: 5
Recorded: 11/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUHN, RYAN B.
Exec Dt:
10/28/1998
2
IRLMEIER, MICHAEL E.
Exec Dt:
10/21/1998
3
LITTLER, PHILIP R.
Exec Dt:
10/28/1998
4
MCCUEN, KURT L.
Exec Dt:
10/28/1998
5
SCHAFER, CHRISTOPHER
Exec Dt:
10/21/1998
6
IRLMEIER, STEVE
Exec Dt:
10/28/1998
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6073572
NONE
09184147
Correspondence name and address
PINGEL & TEMPLER, P.CL
G. BRIAN PINGEL
437 COLONY PARK BUILDING
3737 WOODLAND AVENUE
WEST DES MOINES, IA 50266
Assignment: 7
Reel/Frame:010636/0192   Pages: 3
Recorded: 02/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IRLMEIER, STEVE, DECEASED, BY MICHAEL E. IRLMEIER, ADMINISTRATOR OF THE ESTATE OF STEVE IRLMEIER
Exec Dt:
02/01/2000
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6073572
NONE
09184147
Correspondence name and address
G. BRIAN PINGEL
437 COLONY PARK BUILDING
3737 WOODLAND AVENUE
WEST DES MOINES, IA 50266
Assignment: 8
Reel/Frame:010896/0770   Pages: 3
Recorded: 06/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFER, CHRISTOPHER E.
Exec Dt:
06/02/2000
2
GRUHN, RYAN B.
Exec Dt:
06/02/2000
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6230926
NONE
09599312
Correspondence name and address
G. BRIAN PINGEL
3737 WOODLAND AVENUE
437 COLONY PARK BUILDING
WEST DES MOINES, IA 50266
Assignment: 9
Reel/Frame:010896/0776   Pages: 6
Recorded: 06/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFER, CHRISTOPHER E.
Exec Dt:
06/20/2000
2
GRUHN, RYAN B.
Exec Dt:
06/20/2000
3
LITTLER, PHILIP R.
Exec Dt:
06/20/2000
4
CALTRIDER, TIM
Exec Dt:
06/20/2000
5
MILLER, GLENN
Exec Dt:
06/20/2000
6
LITTLER, RYAN
Exec Dt:
06/20/2000
7
DEYEN, DENNIS J.
Exec Dt:
06/20/2000
8
POPELKA, JAMES F.
Exec Dt:
06/20/2000
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6302292
NONE
09599313
Correspondence name and address
G. BRIAN PINGEL
3737 WOODLAND AVENUE
437 COLONY PARK BLDG.
WEST DES MOINES, IA 50266
Assignment: 10
Reel/Frame:013243/0779   Pages: 5
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS E.
Exec Dt:
08/28/2002
2
MEYER, TREVOR E.
Exec Dt:
08/28/2002
3
JANKOWSKI, KEVIN A.
Exec Dt:
08/28/2002
4
FAHRION, DANIEL J.
Exec Dt:
08/28/2002
5
BOTTORF, SCOTT A.
Exec Dt:
08/28/2002
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6871755
US20040044437
10230711
Correspondence name and address
G. BRIAN PINGEL
3737 WOODLAND AVENUE
437 COLONY PARK BUILDING
WEST DES MOINES, IOWA 50266
Assignment: 11
Reel/Frame:014980/0199   Pages: 3
Recorded: 02/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JENSEN, CRAIG
Exec Dt:
01/30/2004
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7014065
US20050173447
10776494
Correspondence name and address
BROWN, WINICK, GRAVES, ET AL
G. BRIAN PINGEL
4500 WESTOWN PARKWAY - STE 277
REGENCY WEST 5
WEST DES MOINES, IA 50266
Assignment: 12
Reel/Frame:014980/0223   Pages: 3
Recorded: 02/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JENSEN, CRAIG
Exec Dt:
01/30/2004
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7055718
US20050184081
10776495
Correspondence name and address
BROWN, WINICK LAW FIRM
CAMILLE L. URBAN
REGENCY WEST 5
4500 WESTOWN PARKWAY - STE. 277
WEST DES MOINES, IA 50266
Assignment: 13
Reel/Frame:015615/0183   Pages: 3
Recorded: 07/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JENSEN, CRAIG A.
Exec Dt:
07/14/2004
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060016826
10895527
Correspondence name and address
CAMILLE L. URBAN
4500 WESTOWN PARKWAY - STE. 277
WEST DES MOINES, IA 50266
Assignment: 14
Reel/Frame:024331/0041   Pages: 3
Recorded: 05/04/2010
Attorney Dkt #:14561/0058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JENSEN, CRAIG A.
Exec Dt:
04/29/2010
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D616681
NONE
29338184
Correspondence name and address
G. BRIAN PINGEL
666 GRAND AVE. - SUITE 2000
RUAN CENTER
DES MOINES, IA 50309
Assignment: 15
Reel/Frame:045835/0424   Pages: 5
Recorded: 05/17/2018
Attorney Dkt #:14561.0000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OWNER REVOLUTION INC.
Exec Dt:
05/17/2018
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7717256
NONE
11784140
 
7565999
NONE
11895157
 
9150329
US20140263373
13835647
 
9542780
NONE
14817506
 
9505545
US20150344213
14825560
 
NONE
US20170291755
15096487
 
NONE
US20180218565
15417442
 
D709716
NONE
29484980
Correspondence name and address
DAVID M. BREINER
666 GRAND AVE., SUITE 2000
DES MOINES, IA 50309
Assignment: 16
Reel/Frame:046861/0849   Pages: 4
Recorded: 09/13/2018
Attorney Dkt #:14561.0077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OWNER REVOLUTION INC.
Exec Dt:
09/12/2018
Assignee
1
SCHAFER SYSTEMS INC.
1000 FLAG ROAD
ADAIR, IOWA 50002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D771967
NONE
29524007
Correspondence name and address
BROWNWINICK LAW FIRM
666 GRAND AVE., SUITE 2000
DES MOINES, IA 50309

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