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Patent Assignment Assignor Details
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Assignor Name : BUTLER, WILLIAM E.
Total Assignments: 17
Assignment: 1
Reel/Frame:009494/0719   Pages: 9
Recorded: 09/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKLEY, DONALD E.
Exec Dt:
09/17/1998
2
SWANSON, PAUL D.
Exec Dt:
09/17/1998
3
GRAHAM, SCOTT O.
Exec Dt:
09/17/1998
4
MATHER, ELIZABETH L.
Exec Dt:
09/17/1998
5
LECLAIR, TIMOTHY L.
Exec Dt:
09/17/1998
6
BUTLER, WILLIAM E.
Exec Dt:
09/17/1998
Assignee
1
NANOGEN, INC.
10398 PACIFIC CENTER COURT
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6099803
NONE
09026618
Correspondence name and address
LYON & LYON LLP
DAVID B. MURPHY
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 2
Reel/Frame:023066/0493   Pages: 6
Recorded: 08/07/2009
Attorney Dkt #:0B-046411US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDNAREK, MICHAEL C.
Exec Dt:
07/01/2009
2
WILKOWSKE, ERIC J.
Exec Dt:
05/15/2009
3
STEHR, RICHARD E.
Exec Dt:
07/07/2009
4
BUTLER, WILLIAM E.
Exec Dt:
05/07/2009
Assignee
1
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.
6500 WEDGWOOD ROAD
MAPLE GROVE, MINNESOTA 55311-3642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8323239
US20090105640
12346653
Correspondence name and address
REED R. HEIMBECHER
ST. JUDE MEDICAL, AF DIVISION, INC.
ONE ST. JUDE MEDICAL DRIVE
ST. PAUL, MN 55117-9913
Assignment: 3
Reel/Frame:029731/0341   Pages: 5
Recorded: 01/31/2013
Attorney Dkt #:0B-046413US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDNAREK, MICHAEL C.
Exec Dt:
07/01/2009
2
WILKOWSKE, ERIC J.
Exec Dt:
05/15/2009
3
STEHR, RICHARD E.
Exec Dt:
07/07/2009
4
BUTLER, WILLIAM E.
Exec Dt:
05/07/2009
Assignee
1
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.
6500 WEDGWOOD ROAD
MAPLE GROVE, MINNESOTA 55311-3642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9132258
US20130096407
13692597
Correspondence name and address
ANNE R. CARLBERG
ST. JUDE MEDICAL, AF DIVISION, INC.
ONE ST. JUDE MEDICAL DRIVE
ST. PAUL, MN 55117-9913
Assignment: 4
Reel/Frame:036892/0518   Pages: 6
Recorded: 10/27/2015
Attorney Dkt #:0B-046414US (065513-1249)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDNAREK, MICHAEL C.
Exec Dt:
07/01/2009
2
WILKOWSKE, ERIC J.
Exec Dt:
05/15/2009
3
STEHR, RICHARD E.
Exec Dt:
07/07/2009
4
BUTLER, WILLIAM E.
Exec Dt:
05/07/2009
Assignee
1
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.
ONE ST. JUDE MEDICAL DRIVE
ST. PAUL, MINNESOTA 55117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10035000
US20160082227
14851843
Correspondence name and address
SHEENA K. KRANZ
5050 NATHAN LANE NORTH
PLYMOUTH, MN 55442
Assignment: 5
Reel/Frame:049132/0336   Pages: 6
Recorded: 05/09/2019
Attorney Dkt #:0B-0464USC14
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDNAREK, MICHAEL C.
Exec Dt:
07/01/2009
2
WILKOWSKE, ERIC J.
Exec Dt:
05/15/2009
3
STEHR, RICHARD E.
Exec Dt:
07/07/2009
4
BUTLER, WILLIAM E.
Exec Dt:
05/07/2009
Assignee
1
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.
6500 WEDGWOOD ROAD
MAPLE GROVE, MINNESOTA 55311-3642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10960181
US20190015633
16046376
Correspondence name and address
KRISTOFOR L. STORVICK
ST. JUDE MEDICAL, AF DIVISION, INC.
ONE ST. JUDE MEDICAL DRIVE
ST. PAUL, MN 55117-9913
Assignment: 6
Reel/Frame:024761/0333   Pages: 4
Recorded: 07/29/2010
Attorney Dkt #:0B-046703US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUTLER, WILLIAM E.
Exec Dt:
08/27/2009
Assignee
1
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.
ONE ST. JUDE MEDICAL DRIVE
ST. PAUL, MINNESOTA 55117-9913
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8177711
US20100004592
12542361
Correspondence name and address
REED R. HEIMBECHER
ST. JUDE MEDICAL, AF DIVISION, INC.
ONE ST. JUDE MEDICAL DRIVE
ST. PAUL, MN 55117-9913
Assignment: 7
Reel/Frame:029097/0546   Pages: 4
Recorded: 10/09/2012
Attorney Dkt #:0B-046707US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUTLER, WILLIAM E.
Exec Dt:
08/27/2009
Assignee
1
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.
ONE ST. JUDE MEDICAL DRIVE
ST. PAUL, MINNESOTA 55117-9913
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8979740
US20120226228
13471170
Correspondence name and address
ANNE R. CARLBERG
ST. JUDE MEDICAL, AF DIVISION, INC.
ONE ST. JUDE MEDICAL DRIVE
ST. PAUL, MN 55117-9913
Assignment: 8
Reel/Frame:049505/0678   Pages: 2
Recorded: 06/18/2019
Attorney Dkt #:45486.21521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUTLER, WILLIAM E.
Exec Dt:
06/18/2019
Assignee
1
SQUARE KNOT SYSTEMS, INC.
30 PEABODY TERRACE
UNIT 1
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10672506
US20130290026
13872748
Correspondence name and address
BAKERHOSTETLER
1050 CONNECTICUT AVENUE, NW
WASHINGTON SQUARE, SUITE 1100
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:052229/0458   Pages: 7
Recorded: 03/25/2020
Attorney Dkt #:5409.015US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTLER, WILLIAM E.
Exec Dt:
03/16/2020
2
NELSON, JEFFREY J.
Exec Dt:
03/16/2020
3
BLUS, THEODORE
Exec Dt:
03/20/2020
Assignee
1
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES
136 TURNPIKE ROAD
SOUTHBOROUGH, MASSACHUSETTS 01772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200305960
16830163
Correspondence name and address
SLW - OLYMPUS
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:052229/0505   Pages: 9
Recorded: 03/25/2020
Attorney Dkt #:5409.252US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, ZANE R.
Exec Dt:
03/20/2020
2
BUTLER, WILLIAM E.
Exec Dt:
03/16/2020
3
NELSON, JEFFREY J.
Exec Dt:
03/16/2020
4
FIKSEN, CHRISTIAN J.
Exec Dt:
03/16/2020
5
BOONE, ERIC J.
Exec Dt:
03/20/2020
Assignee
1
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES
136 TURNPIKE ROAD
SOUTHBOROUGH, MASSACHUSETTS 01772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11678899
US20200305902
16830176
Correspondence name and address
SLW - OLYMPUS
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:052229/0662   Pages: 5
Recorded: 03/25/2020
Attorney Dkt #:5409.250US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENSCH, JOHN
Exec Dt:
03/16/2020
2
BUTLER, WILLIAM E.
Exec Dt:
03/16/2020
Assignee
1
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
136 TURNPIKE ROAD
SOUTHBOROUGH, MASSACHUSETTS 01772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200305910
16830122
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:052525/0631   Pages: 6
Recorded: 04/29/2020
Attorney Dkt #:5409.251US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTLER, WILLIAM E.
Exec Dt:
03/16/2020
2
NELSON, JEFFREY J.
Exec Dt:
03/20/2020
Assignee
1
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
118 TURNPIKE ROAD
SOUTHBOROUGH, MASSACHUSETTS 01772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200305916
16830125
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:064625/0626   Pages: 10
Recorded: 08/17/2023
Attorney Dkt #:5409.252US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, ZANE R.
Exec Dt:
03/20/2020
2
BUTLER, WILLIAM E.
Exec Dt:
03/16/2020
3
NELSON, JEFFREY J.
Exec Dt:
03/16/2020
4
FIKSEN, CHRISTIAN J.
Exec Dt:
03/16/2020
5
BOONE, ERIC J.
Exec Dt:
03/20/2020
Assignee
1
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
800 WEST PARK DRIVE
WESTBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230371967
18307111
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:052221/0695   Pages: 5
Recorded: 03/25/2020
Attorney Dkt #:5409.210US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTLER, WILLIAM E.
Exec Dt:
03/18/2020
2
NELSON, JEFFREY
Exec Dt:
03/18/2020
Assignee
1
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES
136 TURNPIKE ROAD
SOUTHBOROUGH, MASSACHUSETTS 01772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11684380
US20200305957
16829260
Correspondence name and address
SLW - OLYMPUS
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:052321/0154   Pages: 8
Recorded: 04/06/2020
Attorney Dkt #:5409.257US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIKSEN, CHRISTIAN J.
Exec Dt:
03/20/2020
2
BUTLER, WILLIAM E.
Exec Dt:
03/20/2020
3
PHAM, HANAM
Exec Dt:
03/20/2020
Assignee
1
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
136 TURNPIKE ROAD
SOUTHBOROUGH, MASSACHUSETTS 01772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11452535
US20200305901
16830199
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:052344/0063   Pages: 9
Recorded: 04/08/2020
Attorney Dkt #:5409.256US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIKSEN, CHRISTIAN J.
Exec Dt:
03/20/2020
2
BUTLER, WILLIAM E.
Exec Dt:
03/20/2020
3
KRATOSKA, WILLIAM
Exec Dt:
03/20/2020
4
PHAM, HANAM
Exec Dt:
03/03/2020
Assignee
1
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
136 TURNPIKE ROAD
SOUTHBOROUGH, MASSACHUSETTS 01772
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11529159
US20200305905
16830192
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:061237/0737   Pages: 7
Recorded: 08/19/2022
Attorney Dkt #:5409.257US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIKSEN, CHRISTIAN J.
Exec Dt:
03/20/2020
2
BUTLER, WILLIAM E.
Exec Dt:
03/20/2020
3
PHAM, HANAM
Exec Dt:
03/03/2020
Assignee
1
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
800 WEST PARK DRIVE
WESTBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220409226
17820953
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938, MINNEAPOLIS, MN 55402
MINNEAPOLIS, MN 55402

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