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Patent Assignment Assignor Details
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Assignor Name : CAMPBELL, STEVEN K.
Total Assignments: 18
Assignment: 1
Reel/Frame:037051/0192   Pages: 6
Recorded: 11/16/2015
Attorney Dkt #:758.2618
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEVEN K.
Exec Dt:
11/13/2015
2
GIESEKE, STEVEN S.
Exec Dt:
11/13/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9320997
US20160045848
14855860
Correspondence name and address
NANCY M. LAMBERT
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 2
Reel/Frame:058259/0544   Pages: 6
Recorded: 12/01/2021
Attorney Dkt #:C00002618.USC4, C3, C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEVEN K.
Exec Dt:
11/13/2015
2
GIESEKE, STEVEN S.
Exec Dt:
11/13/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10046260
US20160236128
15137089
 
10610816
US20180345195
16101811
 
11298643
US20200230537
16839510
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 3
Reel/Frame:060089/0565   Pages: 5
Recorded: 06/02/2022
Attorney Dkt #:00002618-USC5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEVEN K.
Exec Dt:
11/13/2015
2
GIESEKE, STEVEN S.
Exec Dt:
11/13/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11752460
US20220193592
17693985
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 4
Reel/Frame:066306/0905   Pages: 6
Recorded: 01/31/2024
Attorney Dkt #:0002618-USC6, C7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEVEN K.
Exec Dt:
11/13/2015
2
GIESEKE, STEVEN S.
Exec Dt:
11/13/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20240066451
18226884
 
NONE
US20230405502
18239561
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 5
Reel/Frame:047564/0108   Pages: 6
Recorded: 11/21/2018
Attorney Dkt #:C00010031WOU2 - USU3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEVEN K.
Exec Dt:
08/18/2016
2
JOHNSTON, ROBERT D.
Exec Dt:
08/18/2016
3
ADAMEK, DANIEL E.
Exec Dt:
08/18/2016
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11318405
US20170361260
15625683
Correspondence name and address
NANCY M. LAMBERT
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 6
Reel/Frame:060618/0461   Pages: 6
Recorded: 07/26/2022
Attorney Dkt #:00010031-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEVEN K.
Exec Dt:
08/18/2016
2
JOHNSTON, ROBERT D.
Exec Dt:
08/18/2016
3
ADAMEK, DANIEL E.
Exec Dt:
08/18/2016
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11951433
US20220323895
17729395
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 7
Reel/Frame:046262/0922   Pages: 7
Recorded: 07/03/2018
Attorney Dkt #:C00010126USU4 AND WOU3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEVEN K.
Exec Dt:
06/11/2018
2
BURTON, DAVID J.
Exec Dt:
06/11/2018
3
NELSON, BENNY K.
Exec Dt:
06/11/2018
4
WESSELS, TIMOTHY J.
Exec Dt:
06/11/2018
5
ADAMEK, DANIEL E.
Exec Dt:
06/07/2018
6
JOHNSTON, ROBERT D.
Exec Dt:
06/22/2018
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10864469
US20180345196
16000629
Correspondence name and address
NANCY M. LAMBERT
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 8
Reel/Frame:057752/0671   Pages: 7
Recorded: 10/11/2021
Attorney Dkt #:C00010126.USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEVEN K.
Exec Dt:
06/11/2018
2
BURTON, DAVID J.
Exec Dt:
06/11/2018
3
NELSON, BENNY K.
Exec Dt:
06/11/2018
4
WESSELS, TIMOTHY J.
Exec Dt:
06/11/2018
5
ADAMEK, DANIEL E.
Exec Dt:
06/07/2018
6
JOHNSTON, ROBERT D.
Exec Dt:
06/22/2018
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11684882
US20210086121
17065145
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 9
Reel/Frame:065528/0076   Pages: 7
Recorded: 11/10/2023
Attorney Dkt #:00010126-US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEVEN K.
Exec Dt:
06/11/2018
2
BURTON, DAVID J.
Exec Dt:
06/11/2018
3
NELSON, BENNY K.
Exec Dt:
06/11/2018
4
WESSELS, TIMOTHY J.
Exec Dt:
06/11/2018
5
ADAMEK, DANIEL E.
Exec Dt:
06/07/2018
6
JOHNSTON, ROBERT D.
Exec Dt:
06/22/2018
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230390682
18324782
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 10
Reel/Frame:058542/0687   Pages: 13
Recorded: 01/04/2022
Attorney Dkt #:C00010089.USN5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKERT, MICHAEL J.
Exec Dt:
10/23/2018
2
NAGEL, DOUGLAS J.
Exec Dt:
12/07/2015
3
MANAHAN, RICHARD P.
Exec Dt:
10/23/2018
4
GAILLOUX, MARK J.
Exec Dt:
10/22/2018
5
CAMPBELL, STEVEN K.
Exec Dt:
10/22/2018
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11673086
US20200360849
16758722
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 11
Reel/Frame:051204/0335   Pages: 6
Recorded: 12/06/2019
Attorney Dkt #:C00010143.USU3 AND WOU4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEVEN K.
Exec Dt:
12/05/2019
2
MANAHAN, RICHARD P.
Exec Dt:
12/05/2019
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11298642
NONE
16690753
Correspondence name and address
NANCY M. LAMBERT
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 12
Reel/Frame:060705/0384   Pages: 5
Recorded: 08/03/2022
Attorney Dkt #:00010143-US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEVEN K.
Exec Dt:
12/05/2019
2
MANAHAN, RICHARD P.
Exec Dt:
12/05/2019
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11938432
US20220297042
17711386
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 13
Reel/Frame:055173/0346   Pages: 6
Recorded: 02/07/2021
Attorney Dkt #:C00010263.USU3 & WOU4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEVEN K.
Exec Dt:
01/30/2020
2
SALA, MARK A.
Exec Dt:
01/31/2020
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11224833
US20200306682
16833417
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 14
Reel/Frame:056842/0003   Pages: 6
Recorded: 07/13/2021
Attorney Dkt #:C00002742.USN11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAHN, HUBERT J.
Exec Dt:
01/23/2020
2
BURTON, DAVID J.
Exec Dt:
01/23/2020
3
CAMPBELL, STEVEN K.
Exec Dt:
01/30/2020
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11198082
US20210077932
16642768
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 15
Reel/Frame:059532/0155   Pages: 6
Recorded: 04/07/2022
Attorney Dkt #:00002742.USC12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAHN, HUBERT J.
Exec Dt:
01/23/2020
2
BURTON, DAVID J.
Exec Dt:
01/23/2020
3
CAMPBELL, STEVEN K.
Exec Dt:
01/30/2020
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11801466
US20220134269
17520990
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 16
Reel/Frame:059593/0126   Pages: 5
Recorded: 04/14/2022
Attorney Dkt #:00010263.USC10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, STEVEN K.
Exec Dt:
01/30/2020
2
SALA, MARK A.
Exec Dt:
01/31/2020
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11801468
US20220134271
17576230
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 17
Reel/Frame:066993/0536   Pages: 6
Recorded: 04/03/2024
Attorney Dkt #:00002742-US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAHN, HUBERT J.
Exec Dt:
01/23/2020
2
BURTON, DAVID J.
Exec Dt:
01/23/2020
3
CAMPBELL, STEVEN K.
Exec Dt:
01/30/2020
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240091690
18374272
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 18
Reel/Frame:058545/0120   Pages: 8
Recorded: 01/04/2022
Attorney Dkt #:C00010197.USN5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERSTRAETE, MATHIJS
Exec Dt:
02/07/2020
2
CATOOR, BART
Exec Dt:
02/07/2020
3
VANAUDENHOVE, WILLIAM
Exec Dt:
02/10/2020
4
JONCKHEERE, MATHIEU
Exec Dt:
02/07/2020
5
NELSON, BENNY K.
Exec Dt:
02/06/2020
6
BURTON, DAVID J.
Exec Dt:
02/06/2020
7
CAMPBELL, STEVEN K.
Exec Dt:
02/06/2020
8
WESSELS, TIMOTHY J.
Exec Dt:
02/06/2020
9
ADAMEK, DANIEL E.
Exec Dt:
02/06/2020
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220126228
17429239
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299

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