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Patent Assignment Assignor Details
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Assignor Name : WELSCH, MICHAEL
Total Assignments: 26
Assignment: 1
Reel/Frame:015720/0394   Pages: 4
Recorded: 02/15/2005
Attorney Dkt #:04-873
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2004
2
Exec Dt:
12/02/2004
Assignee
1
KEHLER STRASSE 31
RASTATT, GERMANY 76437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10990021
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
GRANTLAND G. DRUTCHAS
300 SOUTH WACKER DRIVE, SUITE 3100
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:021273/0179   Pages: 5
Recorded: 07/22/2008
Attorney Dkt #:4176.04-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2008
2
Exec Dt:
06/03/2008
3
Exec Dt:
06/02/2008
4
Exec Dt:
05/30/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12101001
Correspondence name and address
JAMES H. PATTERSON
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:026812/0772   Pages: 4
Recorded: 08/26/2011
Attorney Dkt #:4176.04US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2008
2
Exec Dt:
06/03/2008
3
Exec Dt:
06/02/2008
4
Exec Dt:
05/30/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13218505
Correspondence name and address
JAMES H. PATTERSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:021375/0463   Pages: 6
Recorded: 08/11/2008
Attorney Dkt #:1815.014US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/23/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12114033
Correspondence name and address
PAUL J. URBANSKI
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 5
Reel/Frame:021412/0782   Pages: 8
Recorded: 08/19/2008
Attorney Dkt #:1815.013us1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/22/2008
5
Exec Dt:
07/23/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11971351
Correspondence name and address
PAUL J. URBANSKI
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MINNESOTA 55402-0938
Assignment: 6
Reel/Frame:025509/0211   Pages: 9
Recorded: 12/16/2010
Attorney Dkt #:4176.56US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/22/2008
5
Exec Dt:
07/23/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12914295
Correspondence name and address
JAMES H. PATTERSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:026958/0151   Pages: 7
Recorded: 09/23/2011
Attorney Dkt #:4176.48US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/23/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13242045
Correspondence name and address
JAMES H. PATTERSON
4800 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-2100
Assignment: 8
Reel/Frame:026958/0396   Pages: 7
Recorded: 09/23/2011
Attorney Dkt #:4176.48US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/23/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13242116
Correspondence name and address
JAMES H. PATTERSON
4800 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-2100
Assignment: 9
Reel/Frame:028687/0436   Pages: 9
Recorded: 07/31/2012
Attorney Dkt #:4574.09US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/22/2008
5
Exec Dt:
07/23/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13482106
Correspondence name and address
JAMES H. PATTERSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:029119/0371   Pages: 13
Recorded: 10/12/2012
Attorney Dkt #:4574.09US03
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER PREVIOUSLY RECORDED ON REEL 028687 FRAME 0436. ASSIGNOR(S) HEREBY CONFIRMS THE REMAINDER OF THE INFORMATION AS RECORDED IN THE ORIGINAL ASSIGNMENT.
Assignors
1
Exec Dt:
07/28/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/22/2008
5
Exec Dt:
07/23/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13482106
Correspondence name and address
JAMES H. PATTERSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:033237/0823   Pages: 9
Recorded: 07/03/2014
Attorney Dkt #:4574.09US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/22/2008
5
Exec Dt:
07/23/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14317751
Correspondence name and address
CHAD J. WICKMAN
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:033273/0131   Pages: 9
Recorded: 07/09/2014
Attorney Dkt #:4574.09US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/22/2008
5
Exec Dt:
07/23/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14326920
Correspondence name and address
PATTERSON THUENTE PEDERSEN, P.A.
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:042636/0426   Pages: 7
Recorded: 06/07/2017
Attorney Dkt #:4176.48US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/23/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15407955
Correspondence name and address
JAMES H. PATTERSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLISL, MN 55402
Assignment: 14
Reel/Frame:049064/0890   Pages: 7
Recorded: 05/02/2019
Attorney Dkt #:4574.119US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/23/2008
Assignee
1
6000 NATHAN LANE NORTH
PLYMOUTH, MINNESOTA 55442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16401684
Correspondence name and address
CHAD J. WICKMAN
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:049082/0742   Pages: 10
Recorded: 05/03/2019
Attorney Dkt #:4574.119US05
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND ADDRESS PREVIOUSLY RECORDED ON REEL 049064 FRAME 0890. ASSIGNOR(S) HEREBY CONFIRMS ASSIGNMENT.
Assignors
1
Exec Dt:
07/28/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/23/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16401684
Correspondence name and address
CHAD J. WICKMAN
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:053764/0940   Pages: 9
Recorded: 09/14/2020
Attorney Dkt #:4574.09US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/22/2008
5
Exec Dt:
07/23/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17020405
Correspondence name and address
PATTERSON THUENTE PEDERSEN, P.A.
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:053899/0987   Pages: 7
Recorded: 09/28/2020
Attorney Dkt #:4574.119US06AP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2020
4
Exec Dt:
07/23/2008
Assignee
1
1265 GREY FOX ROAD
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17034264
Correspondence name and address
CHAD J. WICKMAN
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:064109/0732   Pages: 20
Recorded: 06/29/2023
Attorney Dkt #:4574.119US07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/23/2008
Assignee
1
12400 HIGH BLUFF DRIVE
SAN DIEGO, CALIFORNIA 92130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17976292
Correspondence name and address
CHAD J. WICKMAN
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:032890/0161   Pages: 3
Recorded: 05/14/2014
Attorney Dkt #:2619-0115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2014
2
Exec Dt:
04/08/2014
Assignee
1
KEHLER STRASSE 31
RASTATT, GERMANY 76437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14250884
Correspondence name and address
MARINA C. MCCORMICK PAULDING & HUBER
185 ASYLUM STREET, CITY PLACE II, 18 FL
HARTFORD, CT 06103-3410
Assignment: 20
Reel/Frame:033595/0979   Pages: 3
Recorded: 08/22/2014
Attorney Dkt #:0119/0117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2014
2
Exec Dt:
07/14/2014
Assignee
1
1500 EUREKA PARK
LOWER PEMBERTON, ASHFORD, GREAT BRITAIN KENT TN25 4BF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14368533
Correspondence name and address
LOUIS WOO
717 NORTH FAYETTE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:042760/0366   Pages: 3
Recorded: 06/20/2017
Attorney Dkt #:4176.215WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/09/2015
Assignee
1
6000 NATHAN LANE NORTH
PLYMOUTH, MINNESOTA 55442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15538112
Correspondence name and address
MEGAN M. MILLER
PATTERSON THUENTE PEDERSEN, P.A.
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 22
Reel/Frame:043706/0078   Pages: 3
Recorded: 09/26/2017
Attorney Dkt #:4176.219WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2015
2
Exec Dt:
05/12/2015
3
Exec Dt:
05/12/2015
Assignee
1
6000 NATHAN LANE NORTH
PLYMOUTH, MINNESOTA 55442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15561912
Correspondence name and address
MEGAN M. MILLER
PATTERSON THUENTE PEDERSEN, P.A.
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 23
Reel/Frame:038386/0910   Pages: 3
Recorded: 04/26/2016
Attorney Dkt #:4176.133WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2015
2
Exec Dt:
10/26/2015
Assignee
1
160 WEYMOUTH STREET
ROCKLAND, MASSACHUSETTS 02370
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14787447
Correspondence name and address
AMY M. SALMELA
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 24
Reel/Frame:042910/0696   Pages: 5
Recorded: 06/20/2017
Attorney Dkt #:4176.133WOUS01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE STATE OF INCORPORATION OF ASSIGNEE PREVIOUSLY RECORDED AT REEL: 038386 FRAME: 0910. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
10/27/2015
2
Exec Dt:
10/26/2015
Assignee
1
160 WEYMOUTH STREET
ROCKLAND, MASSACHUSETTS 02370
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14787447
Correspondence name and address
JAMES H. PATTERSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 25
Reel/Frame:037439/0511   Pages: 3
Recorded: 01/08/2016
Attorney Dkt #:SW.226US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2016
2
Exec Dt:
12/15/2015
3
Exec Dt:
12/15/2015
Assignee
1
KEHLERSTRASSE 31
RASTAAT, GERMANY 76437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14956070
Correspondence name and address
EUNICE KIM
1300 MACARTHUR BOULEVARD
C/O MAQUET CARDIOVASCULAR LLC
MAHWAH, NJ 07430
Assignment: 26
Reel/Frame:043961/0187   Pages: 5
Recorded: 10/26/2017
Attorney Dkt #:4176.123WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2016
2
Exec Dt:
05/09/2016
3
Exec Dt:
05/09/2016
4
Exec Dt:
05/13/2016
Assignee
1
6000 NATHAN LANE NORTH
PLYMOUTH, MINNESOTA 55442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15569638
Correspondence name and address
MEGAN M. MILLER
PATTERSON THUENTE PEDERSEN, P.A.
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402

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