skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MADDEN, MICHAEL A.
Total Assignments: 13
Assignment: 1
Reel/Frame:005694/0864   Pages: 4
Recorded: 05/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAKER, GLENN S.
Exec Dt:
03/27/1991
2
DUMONT, MICHAEL G.
Exec Dt:
04/25/1991
3
MADDEN, MICHAEL A.
Exec Dt:
04/30/1991
4
FARR, NORMAN E.
Exec Dt:
04/08/1990
Assignee
1
C. R. BARD, INC. A NJ CORPORATION
731 CENTRAL AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5275594
NONE
07611994
Correspondence name and address
WILLIAM R. MCCLELLAN
WOLF, GREENFIELD & SACKS
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 2
Reel/Frame:013784/0020   Pages: 7
Recorded: 02/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDEN, PATRICK
Exec Dt:
12/10/2002
2
MADDEN, MICHAEL A.
Exec Dt:
12/09/2002
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7488365
US20050252182
10497092
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 3
Reel/Frame:016726/0341   Pages: 3
Recorded: 06/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDEN, PATRICK
Exec Dt:
06/07/2005
2
MADDEN, MICHAEL A.
Exec Dt:
06/06/2005
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7488365
US20050252182
10497092
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 4
Reel/Frame:018882/0966   Pages: 6
Recorded: 02/09/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISRAEL, JOE
Exec Dt:
12/19/2006
2
JONES, DEREK O.
Exec Dt:
12/18/2006
3
LA VALLEE, GREGORY L.
Exec Dt:
12/18/2006
4
MADDEN, MICHAEL A.
Exec Dt:
12/18/2006
5
YANG, CHUANFANG
Exec Dt:
12/19/2006
6
ROGERS, ROBERT M.
Exec Dt:
12/18/2006
7
KOJETIN, PAUL L.
Exec Dt:
12/20/2006
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7314497
US20060096263
11267958
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 5
Reel/Frame:040969/0628   Pages: 7
Recorded: 12/15/2016
Attorney Dkt #:444.18200107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISRAEL, JOE
Exec Dt:
12/19/2006
2
JONES, DEREK O.
Exec Dt:
12/18/2006
3
LAVALLEE, GREGORY L.
Exec Dt:
12/18/2006
4
MADDEN, MICHAEL A.
Exec Dt:
12/18/2006
5
YANG, CHUANFANG
Exec Dt:
12/19/2006
6
ROGERS, ROBERT M.
Exec Dt:
12/18/2006
7
KOJETIN, PAUL L.
Exec Dt:
12/20/2006
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9795906
US20140197094
14134604
Correspondence name and address
MUETING, RAASCH & GEBHARDT, P.A.
111 THIRD AVENUE SOUTH - SUITE 350
MINNEAPOLIS, MN 55401
Assignment: 6
Reel/Frame:041500/0784   Pages: 7
Recorded: 03/08/2017
Attorney Dkt #:444.18200108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISRAEL, JOE
Exec Dt:
12/19/2006
2
JONES, DEREK O.
Exec Dt:
12/18/2006
3
LAVALLEE, GREGORY L.
Exec Dt:
12/18/2006
4
MADDEN, MICHAEL A.
Exec Dt:
12/18/2006
5
YANG, CHUANFANG
Exec Dt:
12/19/2006
6
ROGERS, ROBERT M.
Exec Dt:
12/18/2006
7
KOJETIN, PAUL L.
Exec Dt:
12/20/2006
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10610813
US20170225105
15434290
Correspondence name and address
MUETING, RAASCH & GEBHARDT, P.A.
111 THIRD AVENUE SOUTH - SUITE 350
MINNEAPOLIS, MN 55401
Assignment: 7
Reel/Frame:058171/0678   Pages: 7
Recorded: 11/20/2021
Attorney Dkt #:C00001820.USC36 (2 OF 4)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISRAEL, JOE
Exec Dt:
12/19/2006
2
JONES, DEREK O.
Exec Dt:
12/18/2006
3
LAVALLEE, GREGORY L.
Exec Dt:
12/18/2006
4
MADDEN, MICHAEL A.
Exec Dt:
12/18/2006
5
YANG, CHUANFANG
Exec Dt:
12/19/2006
6
ROGERS, ROBERT M.
Exec Dt:
12/18/2006
7
KOJETIN, PAUL L.
Exec Dt:
12/20/2006
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200330912
16796347
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 8
Reel/Frame:062783/0781   Pages: 7
Recorded: 02/23/2023
Attorney Dkt #:00001820-US15 (2OF4)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISRAEL, JOE
Exec Dt:
12/19/2006
2
JONES, DEREK O.
Exec Dt:
12/18/2006
3
LAVALLEE, GREGORY L.
Exec Dt:
12/18/2006
4
MADDEN, MICHAEL A.
Exec Dt:
12/18/2006
5
YANG, CHUANFANG
Exec Dt:
12/19/2006
6
ROGERS, ROBERT M.
Exec Dt:
12/18/2006
7
KOJETIN, PAUL L.
Exec Dt:
12/20/2006
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230149840
17990638
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 9
Reel/Frame:042748/0851   Pages: 7
Recorded: 06/19/2017
Attorney Dkt #:444.18200180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISRAEL, JOE
Exec Dt:
12/19/2006
2
JONES, DEREK O.
Exec Dt:
12/18/2006
3
LAVALLEE, GREGORY L.
Exec Dt:
12/18/2006
4
MADDEN, MICHAEL A.
Exec Dt:
12/18/2006
5
YANG, CHUANFANG
Exec Dt:
12/19/2006
6
ROGERS, ROBERT M.
Exec Dt:
12/18/2006
7
KOJETIN, PAUL L.
Exec Dt:
12/20/2006
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE47737
NONE
15626614
Correspondence name and address
MUETING, RAASCH & GEBHARDT, P.A.
111 THIRD AVENUE SOUTH - SUITE 350
MINNEAPOLIS, MN 55401
Assignment: 10
Reel/Frame:036416/0759   Pages: 6
Recorded: 08/25/2015
Attorney Dkt #:444.9019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, QIONG
Exec Dt:
07/29/2015
2
TRONNES, GREGORY S.
Exec Dt:
07/29/2015
3
YADAV, RAKESH K.
Exec Dt:
07/29/2015
4
MADDEN, MICHAEL A.
Exec Dt:
07/29/2015
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 #
 
 
 
 
 
 
9474994
US20140366732
14306926
 
10357730
US20160129381
14776447
Correspondence name and address
NANCY M. LAMBERT
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 11
Reel/Frame:038080/0347   Pages: 7
Recorded: 03/23/2016
Attorney Dkt #:444.90190120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, QIONG
Exec Dt:
02/25/2016
2
TRONNES, GREGORY S.
Exec Dt:
02/23/2016
3
MADDEN, MICHAEL A.
Exec Dt:
02/23/2016
4
YADAV, RAKESH KUMAR
Exec Dt:
02/23/2016
5
DEJONG, RICHARD PATRICK
Exec Dt:
02/25/2016
6
GOODSON, WILLIAM CHARLES
Exec Dt:
03/03/2016
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10357730
US20160129381
14776447
Correspondence name and address
LAURA N. ARNESON
111 THIRD AVENUE SOUTH
SUITE 350
MINNEAPOLIS, MN 55401
Assignment: 12
Reel/Frame:058142/0124   Pages: 7
Recorded: 11/17/2021
Attorney Dkt #:C00009019.USC9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, QIONG
Exec Dt:
02/25/2016
2
TRONNES, GREGORY S.
Exec Dt:
02/23/2016
3
MADDEN, MICHAEL A.
Exec Dt:
02/23/2016
4
YADAV, RAKESH KUMAR
Exec Dt:
02/23/2016
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11253802
US20190336897
16516891
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299
Assignment: 13
Reel/Frame:059593/0456   Pages: 7
Recorded: 04/14/2022
Attorney Dkt #:00009019.USC14
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, QIONG
Exec Dt:
02/25/2016
2
TRONNES, GREGORY S.
Exec Dt:
02/23/2016
3
MADDEN, MICHAEL A.
Exec Dt:
02/23/2016
4
YADAV, RAKESH KUMAR
Exec Dt:
02/23/2016
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220212132
17576455
Correspondence name and address
AMY C. BECKER
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MN 55440-1299

Search Results as of: 05/10/2024 03:49 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT