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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 : ROYCHOWDHURY, SURANJAN
Total Assignments: 37
Assignment: 1
Reel/Frame:007099/0820   Pages: 4
Recorded: 08/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
08/09/1994
Assignee
1
SCHNEIDER (USA) INC.
5905 NATHAN LANE
MINNEAPOLIS,, MINNESOTA 55442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5587125
NONE
08290075
Correspondence name and address
THOMAS J. NIKOLAI
HAUGEN AND NIKOLAI
900 SECOND AVENUE SOUTH, #820
MINNEAPOLIS, MN 55402-3325
Assignment: 2
Reel/Frame:007957/0179   Pages: 4
Recorded: 04/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
03/29/1996
Assignee
1
SCHNEIDER (USA) INC.
5905 NATHAN LANE
MINNEAPOLIS, MINNESOTA 55442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5681522
NONE
08625945
Correspondence name and address
HAUGEN AND NIKOLAI, P.A.
THOMAS J. NIKOALI, ESQ.
900 SECOND AVENUE SOUTH, #820
MINNEAPOLIS, MN 55402-3325
Assignment: 3
Reel/Frame:009615/0414   Pages: 6
Recorded: 11/23/1998
Conveyance: CORRECTED ASSIGNMENT RECORDATION FORM COVER SHEET TO CORRECT SERIAL NUMBER.
Assignors
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
04/30/1998
2
PINCHUK, LEONARD
Exec Dt:
05/26/1998
3
HOFMANN, EUGEN
Exec Dt:
05/27/1998
4
HANKH, SUSANNE
Exec Dt:
06/13/1998
5
O'CONNOR, MICHAEL G.
Exec Dt:
04/29/1998
6
RAEDER-DEVENS, JENNIFER E.
Exec Dt:
04/30/1998
7
BADEN, JEANNINE B.
Exec Dt:
05/11/1998
8
KLIMA, DANIEL J.
Exec Dt:
05/06/1998
Assignee
1
SCHNEIDER (USA) INC.
5905 NATHAN LANE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6027529
NONE
09060695
Correspondence name and address
LARKIN, HOFFMAN, DALY & LINDGREN, LTD.
FREDERICK W. NIEBUHR
7900 XERXES AVENUE SOUTH
1500 NORWEST FINANCIAL CENTER
BLOOMINGTON, MN 55431
Assignment: 4
Reel/Frame:009637/0098   Pages: 5
Recorded: 12/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODIN, RICHARD L.
Exec Dt:
09/09/1998
2
ROYCHOWDHURY, SURANJAN
Exec Dt:
09/09/1998
3
PRINDLE, KATHERINE
Exec Dt:
09/09/1998
Assignee
1
SCHNEIDER (USA) INC.
PATENT DEPARTMENT - MAIL STOP A150
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6066114
NONE
09150463
Correspondence name and address
FAEGRE & BENSON LLP
MATTHEW S. LUXTON, #41,960
2200 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-3901
Assignment: 5
Reel/Frame:011491/0940   Pages: 5
Recorded: 01/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
01/05/2001
2
PRINDLE, KATHERINE M.
Exec Dt:
10/17/2000
3
EASTENSON, KYLE
Exec Dt:
10/24/2000
Assignee
1
SCIMED LIFE SYSTEMS, INC.
MAIL STOP A150
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6786887
US20020103473
09770330
Correspondence name and address
CROMPTON, SEAGER & TUFTE, LLC
DAVID M. CROMPTON
331 SECOND AVENUE SOUTH, SUITE 895
MINNEAPOLIS, MN 55401
Assignment: 6
Reel/Frame:014004/0926   Pages: 5
Recorded: 04/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
03/06/2003
Assignee
1
CENTERPULSE SPINE-TECH, INC.
3 EAST GREENWAY PLAZA, SUITE 1600
HOUSTON, TEXAS 77046-0391
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060079892
10238877
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
JAMES R. CANNON, ESQ.
PO BOX 37428
RALEIGH, NC 27627
Assignment: 7
Reel/Frame:015459/0665   Pages: 3
Recorded: 06/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
04/16/2004
Assignee
1
CENTERPULSE SPINE-TECH, INC.
7375 BUSH LAKE ROAD
MINNEAPOLIS, MINNESOTA 55439-2029
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7763049
US20050277924
10865169
Correspondence name and address
MERCHANT & GOULD P.C.
DAVID G. SCHMALTZ
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 8
Reel/Frame:017879/0203   Pages: 2
Recorded: 05/11/2006
Attorney Dkt #:AMS0080/US(AMS-231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARNAL, KEVIN R.
Exec Dt:
05/02/2006
2
HAUSCHILD, SIDNEY F.
Exec Dt:
05/02/2006
3
JACOBS, PETER A.
Exec Dt:
05/02/2006
4
ROYCHOWDHURY, SURANJAN
Exec Dt:
05/01/2006
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7905825
US20060195011
11347063
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 9
Reel/Frame:017898/0263   Pages: 2
Recorded: 05/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARNAL, KEVIN R.
Exec Dt:
05/03/2006
2
HAUSCHILD, SIDNEY F.
Exec Dt:
05/03/2006
3
LUND, ROBERT E.
Exec Dt:
05/03/2006
4
ROYCHOWDHURY, SURANJAN
Exec Dt:
05/02/2006
5
VANCELETTE, DAVID W.
Exec Dt:
05/02/2006
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7722528
US20060195010
11347596
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 10
Reel/Frame:017678/0703   Pages: 5
Recorded: 05/18/2006
Attorney Dkt #:AMS-215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMEL, KORY P.
Exec Dt:
05/16/2006
2
COPA, VINCENT G.
Exec Dt:
05/16/2006
3
RYKHUS, ROBERT L.
Exec Dt:
05/15/2006
4
ROYCHOWDHURY, SURANJAN
Exec Dt:
05/17/2006
5
HAUSCHILD, SIDNEY F.
Exec Dt:
05/15/2006
6
HOFMEISTER, JOSEPH H.
Exec Dt:
05/03/2006
7
VANG, ERIC
Exec Dt:
05/12/2006
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060200178
11356755
Correspondence name and address
KIMBERLY K. BAXTER
10700 BREN ROAD WEST
MINNETONKA, MN 55343
Assignment: 11
Reel/Frame:017874/0904   Pages: 5
Recorded: 07/05/2006
Attorney Dkt #:AMS-243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COPA, VINCENT G.
Exec Dt:
05/18/2006
2
HAMEL, KORY P.
Exec Dt:
05/18/2006
3
ROYCHOWDHURY, SURANJAN
Exec Dt:
05/18/2006
4
RYKHUS, ROBERT L.
Exec Dt:
05/18/2006
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
40636
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7771443
US20060264985
11437960
Correspondence name and address
KIMBERLY K. BAXTER
10700 BREN ROAD WEST
4036
MINNETONKA, MN 55343
Assignment: 12
Reel/Frame:029955/0405   Pages: 4
Recorded: 03/08/2013
Attorney Dkt #:AMS-243A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COPA, VINCENT G.
Exec Dt:
05/18/2006
2
HAMEL, KORY P.
Exec Dt:
05/18/2006
3
ROYCHOWDHURY, SURANJAN
Exec Dt:
05/18/2006
4
RYKHUS, ROBERT L.
Exec Dt:
05/18/2006
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8425540
US20100249813
12797296
Correspondence name and address
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
PATENT DEPARTMENT
MINNETONKA, MN 55343
Assignment: 13
Reel/Frame:018178/0231   Pages: 6
Recorded: 08/28/2006
Attorney Dkt #:AMS-247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COPA, VINCENT G.
Exec Dt:
05/24/2006
2
HAMEL, KORY P.
Exec Dt:
05/23/2006
3
HAUSCHILD, SIDNEY F.
Exec Dt:
05/23/2006
4
ROYCHOWDHURY, SURANJAN
Exec Dt:
05/25/2006
5
RYKHUS, ROBERT L.
Exec Dt:
05/25/2006
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
40636
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7717928
US20060276811
11437963
Correspondence name and address
KIMBERLY K. BAXTER
10700 BREN ROAD WEST
40636
MINNETONKA, MN 55343
Assignment: 14
Reel/Frame:028877/0639   Pages: 6
Recorded: 08/30/2012
Attorney Dkt #:AMS-274A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COPA, VINCENT G.
Exec Dt:
05/24/2006
2
HAMEL, KORY P.
Exec Dt:
05/23/2006
3
HAUSCHILD, SIDNEY F.
Exec Dt:
05/23/2006
4
ROYCHOWDHURY, SURANJAN
Exec Dt:
05/25/2006
5
RYKHUS, ROBERT L.
Exec Dt:
05/25/2006
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8277467
US20100168772
12721722
Correspondence name and address
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
PATENT DEPARTMENT
MINNETONKA, MN 55343
Assignment: 15
Reel/Frame:019790/0213   Pages: 5
Recorded: 09/06/2007
Attorney Dkt #:AMS-3026-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
07/24/2007
2
HAMEL, KORY P.
Exec Dt:
07/23/2007
3
GULLICKSON, ADAM L.
Exec Dt:
08/21/2007
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
INTELLECTUAL PROPERTY DEPARTMENT
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080021257
11779667
Correspondence name and address
KIMBERLY K. BAXTER
10700 BREN ROAD WEST
AMS RESEARCH CORPORATION
MINNETONKA, MN 55343
Assignment: 16
Reel/Frame:020624/0400   Pages: 5
Recorded: 03/10/2008
Attorney Dkt #:AMS-3090-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COPA, VINCENT G.
Exec Dt:
12/28/2007
2
RYKHUS, ROBERT L.
Exec Dt:
12/21/2007
3
HAUSCHILD, SIDNEY F.
Exec Dt:
12/17/2007
4
ROYCHOWDHURY, SURANJAN
Exec Dt:
01/04/2008
5
HAMEL, KORY P.
Exec Dt:
12/18/2007
6
SODERBERG, JAY
Exec Dt:
12/21/2007
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8066725
US20080097493
11873888
Correspondence name and address
KIMBERLY K. BAXTER
10700 BREN ROAD WEST
PATENT DEPARTMENT
MINNETONKA, MN 55343
Assignment: 17
Reel/Frame:021072/0797   Pages: 7
Recorded: 06/10/2008
Attorney Dkt #:AMS-3023-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, MONICA
Exec Dt:
01/02/2008
2
COPA, VINCENT G.
Exec Dt:
01/02/2008
3
BARNUM, ERIC
Exec Dt:
01/02/2008
4
ROYCHOWDHURY, SURANJAN
Exec Dt:
01/04/2008
5
HAMEL, KORY P.
Exec Dt:
01/02/2008
6
LIESER, RANDALL C.
Exec Dt:
01/02/2008
7
RYKHUS, ROBERT L.
Exec Dt:
01/04/2008
8
GULLICKSON, ADAM L.
Exec Dt:
01/03/2003
9
GEIS, AMY E.
Exec Dt:
01/21/2008
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080140098
11985565
Correspondence name and address
KIMBERLY K. BAXTER
10700 BREN ROAD WEST
PATENT DEPARTMENT
MINNETONKA, MN 55343
Assignment: 18
Reel/Frame:021074/0679   Pages: 5
Recorded: 06/10/2008
Attorney Dkt #:AMS-3049-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
01/04/2008
2
COPA, VINCENT G.
Exec Dt:
12/28/2007
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8491525
US20080119784
11942080
Correspondence name and address
KIMBERLY K. BAXTER
10700 BREN ROAD WEST
PATENT DEPT. - AMS RESEARCH CORPORATION
MINNETONKA, MN 55343
Assignment: 19
Reel/Frame:023630/0648   Pages: 6
Recorded: 12/09/2009
Attorney Dkt #:AMS-242-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INMAN, MONA J.
Exec Dt:
01/03/2008
2
ARNAL, KEVIN R.
Exec Dt:
01/03/2008
3
MONARSKI, MATTHEW J.
Exec Dt:
01/03/2008
4
RYKHUS, ROBERT L., JR.
Exec Dt:
01/04/2008
5
ROYCHOWDHURY, SURANJAN
Exec Dt:
01/04/2008
6
LECHNER-RIEHLE, JEFFREY A.
Exec Dt:
01/03/2008
7
WATSCHKE, ERIC S.
Exec Dt:
01/03/2008
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100094079
11993441
Correspondence name and address
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
PATENT DEPARTMENT
MINNETONKA, MN 55343
Assignment: 20
Reel/Frame:024060/0776   Pages: 6
Recorded: 03/10/2010
Attorney Dkt #:AMS-229-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INMAN, MONA J.
Exec Dt:
01/03/2008
2
ARNAL, KEVIN R.
Exec Dt:
01/03/2008
3
MONARSKI, MATTHEW J.
Exec Dt:
01/03/2008
4
RYKHUS, ROBERT L., JR.
Exec Dt:
01/04/2008
5
ROYCHOWDHURY, SURANJAN
Exec Dt:
01/04/2008
6
LECHNER-RIEHLE, JEFFREY A.
Exec Dt:
01/03/2008
7
WATSCHKE, ERIC S.
Exec Dt:
01/03/2008
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8864650
US20100168505
11993397
Correspondence name and address
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
PATENT DEPARTMENT
MINNETONKA, MN 55343
Assignment: 21
Reel/Frame:027369/0570   Pages: 4
Recorded: 12/12/2011
Attorney Dkt #:AMS-3049-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
01/04/2008
2
COPA, VINCENT G.
Exec Dt:
12/28/2007
3
HAUSCHILD, SIDNEY F.
Exec Dt:
12/17/2007
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8491525
US20080119784
11942080
Correspondence name and address
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
PATENT DEPARTMENT
MINNETONKA, MN 55343
Assignment: 22
Reel/Frame:030903/0316   Pages: 6
Recorded: 07/30/2013
Attorney Dkt #:AMS0261US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INMAN, MONA J.
Exec Dt:
01/03/2008
2
ARNAL, KEVIN R.
Exec Dt:
01/03/2008
3
MONARSKI, MATTHEW J.
Exec Dt:
01/03/2008
4
RYKHUS, ROBERT L., JR.
Exec Dt:
01/04/2008
5
ROYCHOWDHURY, SURANJAN
Exec Dt:
01/04/2008
6
LECHNER-RIEHLE, JEFFREY A.
Exec Dt:
01/03/2008
7
WATSCHKE, ERIC S.
Exec Dt:
01/03/2008
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9549799
US20130296641
13934739
Correspondence name and address
KAGAN BINDER, PLLC
221 MAIN STREET NORTH
SUITE 200
STILLWATER, MN 55082
Assignment: 23
Reel/Frame:022050/0682   Pages: 3
Recorded: 01/02/2009
Attorney Dkt #:AMS-256-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COPA, VINCENT G.
Exec Dt:
11/18/2008
2
ROYCHOWDHURY, SURANJAN
Exec Dt:
11/07/2008
3
HAUSCHILD, SIDNEY F.
Exec Dt:
11/12/2008
4
CRANK, JUSTIN M.
Exec Dt:
11/07/2008
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090312696
12087231
Correspondence name and address
KIMBERLY K. BAXTER
10700 BREN ROAD WEST
PATENT DEPARTMENT
MINNETONKA, MN 55343
Assignment: 24
Reel/Frame:024216/0764   Pages: 9
Recorded: 04/12/2010
Attorney Dkt #:AMS0122US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOZZI, CHRISTIAN
Exec Dt:
01/08/2010
2
REHDER, PETER
Exec Dt:
02/28/2010
3
ROYCHOWDHURY, SURANJAN
Exec Dt:
01/18/2010
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110082328
12521917
Correspondence name and address
DANIEL C. SCHULTE
221 MAIN STREET NORTH
SUITE 200
STILLWATER, MN 55082
Assignment: 25
Reel/Frame:027062/0132   Pages: 4
Recorded: 10/14/2011
Attorney Dkt #:AMS-3795-US (AMS0185/US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORGOS, NATALIE ANN
Exec Dt:
08/22/2011
2
SCHROEDER, TANIA M.
Exec Dt:
08/22/2011
3
YONCE, DAVID J.
Exec Dt:
08/22/2011
4
LUND, ROBERT E.
Exec Dt:
08/22/2011
5
ROYCHOWDHURY, SURANJAN
Exec Dt:
09/08/2011
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9669200
US20120035410
13205039
Correspondence name and address
KAGAN BINDER, PLLC
221 MAIN STREET NORTH
SUITE 200
STILLWATER, MN 55082
Assignment: 26
Reel/Frame:045435/0128   Pages: 5
Recorded: 04/04/2018
Attorney Dkt #:0073-379002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORGOS, NATALIE ANN
Exec Dt:
08/22/2011
2
SCHROEDER, TANIA M.
Exec Dt:
08/22/2011
3
YONCE, DAVID J.
Exec Dt:
08/22/2011
4
LUND, ROBERT E.
Exec Dt:
08/22/2011
5
ROYCHOWDHURY, SURANJAN
Exec Dt:
09/08/2011
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10076647
US20170266425
15613664
Correspondence name and address
BRAKE HUGHES BELLERMANN LLP
1701 PENNSYLVANIA AVE NW, SUITE 200
WASHINGTON, DC 20006
Assignment: 27
Reel/Frame:027277/0669   Pages: 3
Recorded: 11/23/2011
Attorney Dkt #:AMS0182/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRANK, JUSTIN M.
Exec Dt:
09/28/2011
2
ROYCHOWDHURY, SURANJAN
Exec Dt:
10/31/2011
3
BECKER, CAREY J.
Exec Dt:
10/03/2011
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8628494
US20120053515
13260869
Correspondence name and address
KAGAN BINDER, PLLC
221 MAIN STREET NORTH
SUITE 200
STILLWATER, MN 55082
Assignment: 28
Reel/Frame:041191/0797   Pages: 3
Recorded: 02/07/2017
Attorney Dkt #:P256690.US.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
09/03/2015
Assignee
1
COGENTIX MEDICAL, INC.
5420 FELTL ROAD
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10537363
US20160113678
14920521
Correspondence name and address
DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET, SUITE 1500
INTELLECTUAL PROPERTY PRACTICE GROUP
MINNEAPOLIS, MN 55402-1498
Assignment: 29
Reel/Frame:051276/0406   Pages: 3
Recorded: 12/13/2019
Attorney Dkt #:P256690.US.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
09/03/2015
Assignee
1
COGENTIX MEDICAL, INC.
5420 FELTL ROAD
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11589898
US20200121362
16713512
Correspondence name and address
DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET, SUITE 1500
INTELLECTUAL PROPERTY PRACTICE GROUP
MINNEAPOLIS, MN 55402-1498
Assignment: 30
Reel/Frame:053087/0606   Pages: 4
Recorded: 06/30/2020
Attorney Dkt #:600.1046-US-13
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
05/22/2017
2
SCHREINER, JOHN
Exec Dt:
05/22/2017
Assignee
1
MEDIVATORS INC.
14605 28TH AVENUE NORTH
MINNEAPOLIS, MINNESOTA 55447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200060518
16610649
Correspondence name and address
LARISSA LUHRING
14605 28TH AVENUE NORTH
PLYMOUTH, MN 55447
Assignment: 31
Reel/Frame:053087/0686   Pages: 4
Recorded: 06/30/2020
Attorney Dkt #:600.1047-US-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
05/22/2017
2
SCHREINER, JOHN
Exec Dt:
05/22/2017
Assignee
1
MEDIVATORS INC.
14605 28TH AVENUE NORTH
MINNEAPOLIS, MINNESOTA 55447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200060517
16610641
Correspondence name and address
LARISSA LUHRING
14605 28TH AVENUE NORTH
PLYMOUTH, MN 55447
Assignment: 32
Reel/Frame:045716/0883   Pages: 4
Recorded: 05/04/2018
Attorney Dkt #:1652-115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
05/23/2017
2
SCHREINER, JOHN
Exec Dt:
05/30/2017
Assignee
1
MEDIVATORS INC.
14605 28TH AVENUE NORTH
MINNEAPOLIS, MINNESOTA 55447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D870280
NONE
29605529
Correspondence name and address
WILLIAM D. SCHMIDT
99 SMITHTOWN BYPASS
2ND FLOOR
HAUPPAUGE, NY 11788
Assignment: 33
Reel/Frame:045716/0992   Pages: 4
Recorded: 05/04/2018
Attorney Dkt #:1652-122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROYCHOWDHURY, SURANJAN
Exec Dt:
05/23/2017
2
SCHREINER, JOHN
Exec Dt:
05/30/2017
Assignee
1
MEDIVATORS INC.
14605 28TH AVENUE NORTH
MINNEAPOLIS, MINNESOTA 55447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D870281
NONE
29605530
Correspondence name and address
WILLIAM D. SCHMIDT
99 SMITHTOWN BYPASS
2ND FLOOR
HAUPPAUGE, NY 11788
Assignment: 34
Reel/Frame:046500/0746   Pages: 12
Recorded: 07/30/2018
Attorney Dkt #:0073-379002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORGOS, NATALIE ANN
Exec Dt:
05/08/2017
2
SCHROEDER, TANIA M.
Exec Dt:
06/02/2017
3
YONCE, DAVID J.
Exec Dt:
05/02/2017
4
LUND, ROBERT E.
Exec Dt:
04/21/2017
5
ROYCHOWDHURY, SURANJAN
Exec Dt:
07/22/2018
Assignee
1
BOSTON SCIENTIFIC SCIMED, INC.
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311-1566
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10076647
US20170266425
15613664
Correspondence name and address
BRAKE HUGHES BELLERMANN LLP
1701 PENNSYLVANIA AVE NW
SUITE 200
WASHINGTON, DC 20006
Assignment: 35
Reel/Frame:046655/0296   Pages: 12
Recorded: 08/22/2018
Attorney Dkt #:0073-379003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORGOS, NATALIE ANN
Exec Dt:
05/08/2017
2
SCHROEDER, TANIA M.
Exec Dt:
06/02/2017
3
YONCE, DAVID J.
Exec Dt:
05/02/2017
4
LUND, ROBERT E.
Exec Dt:
04/21/2017
5
ROYCHOWDHURY, SURANJAN
Exec Dt:
07/22/2018
Assignee
1
BOSTON SCIENTIFIC SCIMED, INC.
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311-1566
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11007357
US20180353741
16103390
Correspondence name and address
BRAKE HUGHES BELLERMANN LLP
C/O CPA GLOBAL
900 SECOND AVENUE SOUTH, SUITE 600
MINNEAPOLIS, MN 55402
Assignment: 36
Reel/Frame:055933/0175   Pages: 12
Recorded: 04/15/2021
Attorney Dkt #:0073-379004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORGOS, NATALIE ANN
Exec Dt:
05/08/2017
2
SCHROEDER, TANIA M.
Exec Dt:
06/02/2017
3
YONCE, DAVID J.
Exec Dt:
05/02/2017
4
LUND, ROBERT E.
Exec Dt:
04/21/2017
5
ROYCHOWDHURY, SURANJAN
Exec Dt:
07/22/2018
Assignee
1
BOSTON SCIENTIFIC SCIMED, INC.
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311-1566
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11806494
US20210299421
17301831
Correspondence name and address
BRAKE HUGHES BELLERMANN LLP
P.O. BOX 1077
MIDDLETOWN, MD 21769
Assignment: 37
Reel/Frame:060865/0259   Pages: 17
Recorded: 08/23/2022
Attorney Dkt #:MR4821-11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHN, MICHAEL SASHA
Exec Dt:
08/05/2021
2
LABBE, MIKE
Exec Dt:
08/06/2021
3
CARLTON, KEITH R.
Exec Dt:
08/05/2021
4
YOO, PAUL B.
Exec Dt:
08/26/2021
5
ROYCHOWDHURY, SURANJAN
Exec Dt:
08/05/2021
6
BAYNHAM, TAMARA
Exec Dt:
08/23/2021
7
MARIASH, KEN W.
Exec Dt:
08/25/2021
8
LUBENSKY, DAVID
Exec Dt:
08/08/2021
9
LAI, JOHN
Exec Dt:
08/17/2021
10
HOFFER, BRIAN
Exec Dt:
08/21/2021
11
LICHTE, RACHEL
Exec Dt:
08/25/2021
12
LAWSON, JON
Exec Dt:
08/23/2021
Assignee
1
EBT MEDICAL INC.
100 COLLEGE STREET
ROOM 320
TORONTO, CANADA M5G 1L5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220016413
17305792
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043

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