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Patent Assignment Assignor Details
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Assignor Name : RISCH, DANIEL T.
Total Assignments: 25
Assignment: 1
Reel/Frame:004056/0264   Pages: 2
Recorded: 10/01/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRENHOLT, DAVID L.
Exec Dt:
09/30/1982
2
RISCH, DANIEL T.
Exec Dt:
09/30/1982
Assignee
1
DONALDSON COMPANY, INC., A CORP. OF DE.
1400 WEST 94TH ST., P.O. BOX 1299,
MINNEAPOLIS,, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4443235
NONE
06432351
Correspondence name and address
MERCHANT, GOULD, SMITH,
EDELL, WELTER & SCHMIDT
1600 MIDWEST PLAZA BLDG.
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:004555/0608   Pages: 3
Recorded: 05/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOLDEN, PATRICK
Exec Dt:
05/06/1986
2
RISCH, DANIEL T.
Exec Dt:
05/06/1986
3
SABELKO, STEVE W.
Exec Dt:
05/06/1986
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299, A CORP. OF MN
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4736518
NONE
06862772
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER
& SCHMIDT
PROFESSIONAL ASSOCIATION
1600 MIDWEST PLAZA
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:006703/0882   Pages: 5
Recorded: 09/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, WAYNE M.
Exec Dt:
09/13/1993
2
HOPPENSTADT, BRUCE B.
Exec Dt:
09/13/1993
3
STEINBRUECK, EDWARD A.
Exec Dt:
09/13/1993
4
RISCH, DANIEL T.
Exec Dt:
09/13/1993
5
WAGNER, WAYNE M.
Exec Dt:
09/13/1993
6
HOPPENSTADT, BRUCE B.
Exec Dt:
09/13/1993
7
STEINBRUECK, EDWARD A.
Exec Dt:
09/13/1993
8
RISCH, DANIEL T.
Exec Dt:
09/13/1993
9
RYAN, RICHARD P.
Exec Dt:
09/13/1993
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5400590
NONE
08122144
Correspondence name and address
CURTIS B. HAMRE
MERCHANT, GOULD, SMITH, EDELL, WELTER &
SCHMIDT - 3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 4
Reel/Frame:006703/0882   Pages: 5
Recorded: 09/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, WAYNE M.
Exec Dt:
09/13/1993
2
HOPPENSTADT, BRUCE B.
Exec Dt:
09/13/1993
3
STEINBRUECK, EDWARD A.
Exec Dt:
09/13/1993
4
RISCH, DANIEL T.
Exec Dt:
09/13/1993
5
WAGNER, WAYNE M.
Exec Dt:
09/13/1993
6
HOPPENSTADT, BRUCE B.
Exec Dt:
09/13/1993
7
STEINBRUECK, EDWARD A.
Exec Dt:
09/13/1993
8
RISCH, DANIEL T.
Exec Dt:
09/13/1993
9
RYAN, RICHARD P.
Exec Dt:
09/13/1993
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5400590
NONE
08122144
Correspondence name and address
CURTIS B. HAMRE
MERCHANT, GOULD, SMITH, EDELL, WELTER &
SCHMIDT - 3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 5
Reel/Frame:006720/0644   Pages: 5
Recorded: 09/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILLINGHAM, GARY R.
Exec Dt:
09/13/1993
2
BETTS, PETER A.
Exec Dt:
09/13/1993
3
RISCH, DANIEL T.
Exec Dt:
09/13/1993
4
ROTHMAN, JAMES C.
Exec Dt:
09/13/1993
5
WAHLQUIST, FRED H.
Exec Dt:
09/13/1993
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5401285
NONE
08122153
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER
AND SCHMIDT, RANDALL A. HILLSON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 6
Reel/Frame:007974/0647   Pages: 6
Recorded: 04/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKAR, JOSEPH C.
Exec Dt:
03/21/1996
2
GILLINGHAM, GARY R.
Exec Dt:
04/22/1996
3
WAGNER, WAYNE M.
Exec Dt:
03/21/1996
4
RISCH, DANIEL T.
Exec Dt:
03/21/1996
5
ROTHMAN, JIM C.
Exec Dt:
03/28/1996
6
WAHLQUIST, FRED H.
Exec Dt:
03/21/1996
7
STEINBRUECK, EDWARD A.
Exec Dt:
03/22/1996
8
CARTER, STEVEN A.
Exec Dt:
03/21/1996
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5902364
NONE
08638703
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ETAL
GREGORY A. SEBALD
90 SOUTH SEVENTH STREET
3100 NORWEST CENTER
MINNEAPOLIS, MN 55402-4131
Assignment: 7
Reel/Frame:008004/0375   Pages: 6
Recorded: 04/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTHMAN, JIM C.
Exec Dt:
03/28/1996
2
GILLINGHAM, GARY R.
Exec Dt:
04/22/1996
3
WAGNER, WAYNE M.
Exec Dt:
03/21/1996
4
TOKAR, JOSEPH C.
Exec Dt:
03/21/1996
5
RISCH, DANIEL T.
Exec Dt:
03/21/1996
6
WAHLQUIST, FRED H.
Exec Dt:
03/21/1996
7
MATTHYS, BERNARD A.
Exec Dt:
03/21/1996
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5772883
NONE
08638453
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER &
SCHMIDT - GREGORY A. SEBALD
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 8
Reel/Frame:008147/0840   Pages: 5
Recorded: 08/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIEDMANN, FRANCIS A.
Exec Dt:
07/02/1996
2
MATTHYS, BERNARD A.
Exec Dt:
06/20/1996
3
WAGNER, WAYNE M.
Exec Dt:
06/19/1996
4
GILLINGHAM, GARY R.
Exec Dt:
06/20/1996
5
RISCH, DANIEL T.
Exec Dt:
06/19/1996
6
WAHLQUIST, FRED H.
Exec Dt:
06/20/1996
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5895574
NONE
08639154
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, ET AL.
GREGORY A. SEBALD
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 9
Reel/Frame:008179/0374   Pages: 4
Recorded: 08/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILLINGHAM, GARY R.
Exec Dt:
06/20/1996
2
TOKAR, JOSEPH C.
Exec Dt:
06/20/1996
3
MATTHYS, BERNARD A.
Exec Dt:
06/20/1996
4
RISCH, DANIEL T.
Exec Dt:
06/19/1996
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D398046
NONE
29053682
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER
& SCHMIDT
GREGORY A. SEBALD
90 S. SEVENTH ST., 3100 NORWEST CENTER
MINNEAPOLIS, MN 55402-4131
Assignment: 10
Reel/Frame:008179/0400   Pages: 5
Recorded: 08/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILLINGHAM, GARY R.
Exec Dt:
06/20/1996
2
TOKAR, JOSEPH C.
Exec Dt:
06/20/1996
3
ROTHMAN, JIM C.
Exec Dt:
07/12/1996
4
WAGNER, WAYNE M.
Exec Dt:
06/19/1996
5
RISCH, DANIEL T.
Exec Dt:
06/19/1996
6
CARTER, STEVEN A.
Exec Dt:
06/19/1996
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D399944
NONE
29053683
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER
& SCHMIDT
GREGORY A. SEBALD
90 SOUTH 7TH ST. - 3100 NORWEST CENTER
MINNEAPOLIS, MN 55402-4131
Assignment: 11
Reel/Frame:008185/0456   Pages: 5
Recorded: 08/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILLINGHAM, GARY R.
Exec Dt:
06/20/1996
2
TOKAR, JOSEPH C.
Exec Dt:
06/20/1996
3
ROTHMAN, JIM C.
Exec Dt:
07/12/1996
4
WAGNER, WAYNE M.
Exec Dt:
06/19/1996
5
RISCH, DANIEL T.
Exec Dt:
06/19/1996
6
WAHLQUIST, FRED H.
Exec Dt:
06/20/1996
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5820646
NONE
08639371
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL
GREGORY A. SEBALD
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 12
Reel/Frame:008174/0790   Pages: 5
Recorded: 08/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILLINGHAM, GARY R.
Exec Dt:
07/24/1996
2
TOKAR, JOSEPH C.
Exec Dt:
07/19/1996
3
MATTHYS, BERNARD A.
Exec Dt:
07/19/1996
4
RISCH, DANIEL T.
Exec Dt:
07/22/1996
5
WAGNER, WAYNE M.
Exec Dt:
07/19/1996
6
STEINBRUECK, EDWARD A.
Exec Dt:
07/25/1996
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5792247
NONE
08638421
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER
& SCHMIDT
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 13
Reel/Frame:008590/0377   Pages: 9
Recorded: 01/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILLINGHAM, GARY R.
Exec Dt:
11/26/1996
2
WAGNER, WAYNE M.
Exec Dt:
11/19/1996
3
TOKAR, JOSEPH C.
Exec Dt:
11/15/1996
4
RISCH, DANIEL T.
Exec Dt:
11/15/1996
5
ROTHMAN, JIM C.
Exec Dt:
12/06/1996
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D396098
NONE
29064621
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER
ET AL-GREGORY A. SEBALD
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 14
Reel/Frame:008898/0828   Pages: 4
Recorded: 12/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEBLANC, JAMES A.
Exec Dt:
12/02/1997
2
TOKAR, JOSEPH C.
Exec Dt:
12/02/1997
3
RISCH, DANIEL T.
Exec Dt:
12/02/1997
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5931988
NONE
08984889
Correspondence name and address
MERCHANT, GOULD, SMITH, ET AL.
JULIE R. DAULTON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:009466/0657   Pages: 6
Recorded: 09/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISCH, DANIEL T.
Exec Dt:
09/02/1998
2
GILLINGHAM, GARY R.
Exec Dt:
09/15/1998
3
WAHLQUIST, FRED H.
Exec Dt:
09/15/1998
4
WAGNER, WAYNE M.
Exec Dt:
09/08/1998
5
TOKAR, JOSEPH C.
Exec Dt:
09/02/1998
6
MATTHYS, BERNARD A.
Exec Dt:
09/02/1998
7
BETTS, PETE A.
Exec Dt:
09/15/1998
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6009898
NONE
09154993
Correspondence name and address
MERCHANT, GOULD, SMITH, ETAL P.A.
JULIE R. DAULTON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 16
Reel/Frame:009476/0602   Pages: 6
Recorded: 09/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILLINGHAM, GARY R.
Exec Dt:
09/15/1998
2
RISCH, DANIEL T.
Exec Dt:
09/02/1998
3
TOKAR, JOSEPH C.
Exec Dt:
09/02/1998
4
WAGNER, WAYNE M.
Exec Dt:
09/08/1998
5
MATTHYS, BERNARD A.
Exec Dt:
09/02/1998
6
STEINBRUECK, EDWARD A.
Exec Dt:
09/15/1998
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6048386
NONE
09090538
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL.
GREGORY A. SEBALD
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 17
Reel/Frame:009468/0340   Pages: 4
Recorded: 09/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STENERSEN, EIVIND
Exec Dt:
09/17/1998
2
WAGNER, WAYNE M.
Exec Dt:
09/17/1998
3
RISCH, DANIEL T.
Exec Dt:
09/17/1998
Assignee
1
DONALDSON COMPANY, INC.
P.O. BOX 1299
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6148519
NONE
09156834
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL
JULIE R. DAULTON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 18
Reel/Frame:011047/0850   Pages: 5
Recorded: 11/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILLINGHAM, GARY R.
Exec Dt:
10/27/1998
2
WAGNER, WAYNE M.
Exec Dt:
10/29/1998
3
TOKAR, JOSEPH C.
Exec Dt:
11/05/1998
4
RISCH, DANIEL T.
Exec Dt:
11/06/1998
5
ROTHMAN, JIM C.
Exec Dt:
11/06/1998
6
CARTER, STEVEN A.
Exec Dt:
11/06/1998
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D428128
NONE
29087358
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL
GREGORY A. SEBALD
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 19
Reel/Frame:016726/0306   Pages: 4
Recorded: 01/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDEN, PATRICK
Exec Dt:
03/13/2003
2
REICHTER, GREGORY L.
Exec Dt:
03/14/2003
3
RISCH, DANIEL T.
Exec Dt:
03/14/2003
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7997425
US20060163150
10520544
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 20
Reel/Frame:018289/0762   Pages: 4
Recorded: 09/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRAGE, KEVIN J.
Exec Dt:
08/09/2006
2
LENSING, EUGENE
Exec Dt:
08/02/2006
3
MORK, DONALD RAYMOND
Exec Dt:
08/01/2006
4
MURPHY, TROY
Exec Dt:
08/01/2006
5
RAHLF, JEFF S.
Exec Dt:
08/01/2006
6
REICHTER, GREGORY L.
Exec Dt:
08/15/2006
7
RISCH, DANIEL T.
Exec Dt:
08/21/2006
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8226786
US20070039296
10549872
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 21
Reel/Frame:042347/0048   Pages: 6
Recorded: 05/11/2017
Attorney Dkt #:758.2647USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OUYANG, MING
Exec Dt:
08/11/2014
2
RISCH, DANIEL T.
Exec Dt:
08/11/2014
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10343103
US20170216757
15500897
Correspondence name and address
PAULY, DEVRIES SMITH & DEFFNER, LLC
121 SOUTH 8TH STREET
SUITE 900
MINNEAPOLIS, MN 55402
Assignment: 22
Reel/Frame:043254/0491   Pages: 7
Recorded: 08/10/2017
Attorney Dkt #:C00002647
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OUYANG, MING
Exec Dt:
06/21/2017
2
RISCH, DANIEL T.
Exec Dt:
07/28/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10343103
US20170216757
15500897
Correspondence name and address
NANCY M. LAMBERT
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 23
Reel/Frame:052068/0933   Pages: 7
Recorded: 03/10/2020
Attorney Dkt #:C00002647.USC13
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OUYANG, MING
Exec Dt:
06/21/2017
2
RISCH, DANIEL T.
Exec Dt:
07/28/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10953360
US20190388822
16452854
Correspondence name and address
NANCY M. LAMBERT
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 24
Reel/Frame:056099/0386   Pages: 7
Recorded: 04/30/2021
Attorney Dkt #:C00002647.USC14 & .WOU3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OUYANG, MING
Exec Dt:
06/21/2017
2
RISCH, DANIEL T.
Exec Dt:
07/28/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20170216757
15500897
 
11691102
US20210170320
17180365
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 25
Reel/Frame:065413/0181   Pages: 9
Recorded: 10/31/2023
Attorney Dkt #:00002647.USC14, WOU3
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER PREVIOUSLY RECORDED AT REEL: 056099 FRAME: 0386. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
OUYANG, MING
Exec Dt:
06/21/2017
2
RISCH, DANIEL T.
Exec Dt:
07/28/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20170216757
15500897
 
11691102
US20210170320
17180365
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299

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