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Patent Assignment Assignor Details
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Assignor Name : CALLISTER, JEFFREY P.
Total Assignments: 20
Assignment: 1
Reel/Frame:005633/0233   Pages: 2
Recorded: 03/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HESS, ROBERT L.
Exec Dt:
03/01/1991
2
CALLISTER, JEFFREY P.
Exec Dt:
03/04/1991
Assignee
1
PROGRESSIVE ANGIOPLASTY SYSTEMS, INC., A CORP. OF CALIFORNIA
1350 WILLOW ROAD
SUITE 201
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5141518
NONE
07664652
Correspondence name and address
JAMES W. PETERSON
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG., WASH., & PRINCE STS.
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:009140/0494   Pages: 5
Recorded: 04/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLISTER, JEFFREY P.
Exec Dt:
03/23/1998
2
TREMULIS, WILLIAM S.
Exec Dt:
03/23/1998
3
HARGES, DENISE S.
Exec Dt:
03/26/1998
Assignee
1
OVION, INC.
1053 LAUREL STREET
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7073504
US20020013589
08770123
Correspondence name and address
HELLER EHRMAN WHITE & MCAULIFFE
EDWARD J. LYNCH
525 UNIVERSITY AVENUE
PALO ALTO, CA 94301-1900
Assignment: 3
Reel/Frame:009317/0705   Pages: 4
Recorded: 07/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLISTER, JEFFREY P.
Exec Dt:
07/08/1998
2
TREMULIS, WILLIAM S.
Exec Dt:
07/08/1998
Assignee
1
OVION, INC.
399 MINDANAO
REDWOOD CITY, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096052
NONE
09112085
Correspondence name and address
HELLER EHRMAN WHITE & MCAULIFFE
EDWARD J. LYNCH
525 UNIVERSITY AVE.
PALO ALTO, CA 94301-1900
Assignment: 4
Reel/Frame:013108/0465   Pages: 3
Recorded: 07/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CALLISTER, JEFFREY P.
Exec Dt:
06/24/2002
Assignee
1
RADIANT MEDICAL, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020183692
10142659
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
JAMES M. HESLIN
2 EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:013610/0809   Pages: 6
Recorded: 12/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLISTER, JEFFREY P.
Exec Dt:
12/09/2002
2
DAE, MICHAEL W.
Exec Dt:
12/09/2002
3
HAMMACK, AMY L
Exec Dt:
12/09/2002
Assignee
1
RADIANT MEDICAL, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7186222
NONE
10238925
Correspondence name and address
STOUT, UXA, BUYAN ET. AL.
ROBERT D. BUYAN
4 VENTURE, SUITE 300
IRVINE, CA 92618
Assignment: 6
Reel/Frame:014295/0860   Pages: 5
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLISTER, JEFFREY P.
Exec Dt:
06/20/2003
2
MACHOLD, TIMOTHY R.
Exec Dt:
06/26/2003
Assignee
1
RADIANT MEDICAL, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087026
US20030225336
10394505
Correspondence name and address
STOUT, UXA, BUYAN & MULLINS, LLP
ROBERT D. BUYAN
4 VENTURE
STE. 300
IRVINE, CA 92618
Assignment: 7
Reel/Frame:015508/0444   Pages: 3
Recorded: 06/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREMULIS, WILLIAM S.
Exec Dt:
06/15/2004
2
CALLISTER, JEFFREY P.
Exec Dt:
06/15/2004
Assignee
1
OVION, INC.
1900 O'FARRELL ST., STE. 210
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050085844
10746131
Correspondence name and address
DUANE MORRIS LLP
EDWARD J. LYNCH
ONE MARKET, SPEAR TOWER, STE. 2000
SAN FRANCISCO, CA 94105
Assignment: 8
Reel/Frame:015932/0312   Pages: 5
Recorded: 10/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLISTER, JEFFREY P.
Exec Dt:
10/07/2004
2
TREMULIS, WILLIAM S.
Exec Dt:
10/07/2004
Assignee
1
OVION, INC.
1700 O'FARRELL STREET
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7694683
US20050045183
10880355
Correspondence name and address
ROBERT D. BUYAN
STOUT, UXA, BUYAN ET AL.
4 VENTURE
SUITE 300
IRVINE, CA 92618
Assignment: 9
Reel/Frame:016933/0347   Pages: 3
Recorded: 08/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLISTER, JEFFREY P.
Exec Dt:
06/09/2005
2
TREMULIS, WILLIAM S.
Exec Dt:
06/09/2005
3
KEMP, LAURA
Exec Dt:
06/09/2005
4
STULL, PAUL M.
Exec Dt:
06/09/2005
Assignee
1
OVION, INC.
1900 O'FARRELL STREET, SUITE 210
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050288551
11115771
Correspondence name and address
BARBARA A. WRIGLEY
OPPENHEIMER WOLFF & DONELLY LLP
3300 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-1609
Assignment: 10
Reel/Frame:017013/0468   Pages: 3
Recorded: 09/23/2005
Attorney Dkt #:687-478
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLISTER, JEFFREY P.
Exec Dt:
09/09/2005
2
TREMULIS, WILLIAM S.
Exec Dt:
09/13/2005
Assignee
1
OVION, INC.
1900 O'FARRELL STREET, SUITE 210
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060009798
11048221
Correspondence name and address
BARBARA A. WRIGLEY
OPPENHEIMER WOLFF & DONNELLY LLP
3300 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-1609
Assignment: 11
Reel/Frame:016615/0294   Pages: 8
Recorded: 09/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLISTER, JEFFREY P.
Exec Dt:
09/13/2005
2
STULL, PAUL M.
Exec Dt:
07/12/2005
3
WU, ANDREW E.
Exec Dt:
07/08/2005
4
SCOTT, DAVID J.
Exec Dt:
06/24/2005
Assignee
1
RADIANT MEDICAL, INC.
250 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7666215
US20060122673
10525625
Correspondence name and address
FULWIDER PATTON LEE & UTECHT, LLP
6060 CENTER DRIVE
10TH FLOOR
LOS ANGELES, CA 90045
Assignment: 12
Reel/Frame:017111/0523   Pages: 3
Recorded: 10/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLISTER, JEFFREY P.
Exec Dt:
10/12/2005
2
TREMULIS, WILLIAM S.
Exec Dt:
10/12/2005
Assignee
1
OVION, INC.
1900 O'FARRELL STREET, SUITE 210
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9713549
US20050192616
11047319
Correspondence name and address
BARBARA A. WRIGLEY
OPPENHEIMER WOLFF & DONNELLY LLP
3300 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-1609
Assignment: 13
Reel/Frame:017111/0566   Pages: 3
Recorded: 10/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLISTER, JEFFREY P.
Exec Dt:
10/12/2005
2
TREMULIS, WILLIAM S.
Exec Dt:
10/12/2005
Assignee
1
OVION, INC.
1900 O'FARRELL STREET, SUITE 210
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010041900
09911551
Correspondence name and address
BARBARA A. WRIGLEY
OPPENHEIMER WOLFF & DONNELLY LLP
3300 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-1609
Assignment: 14
Reel/Frame:017112/0176   Pages: 3
Recorded: 10/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLISTER, JEFFREY P.
Exec Dt:
10/12/2005
2
TREMULIS, WILLIAM S.
Exec Dt:
10/12/2005
Assignee
1
OVION, INC.
1900 O'FARRELL STREET, SUITE 210
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050217680
11116480
Correspondence name and address
BARBARA A. WRIGLEY
OPPENHEIMER WOLFF & DONNELLY LLP
3300 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-1609
Assignment: 15
Reel/Frame:017118/0628   Pages: 3
Recorded: 10/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLISTER, JEFFREY P.
Exec Dt:
10/12/2005
2
TREMULIS, WILLIAM S.
Exec Dt:
10/12/2005
Assignee
1
OVION, INC.
1900 O'FARRELL STREET, SUITE 210
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050209633
11048237
Correspondence name and address
BARBARA A. WRIGHLEY
OPPENHEIMER WOLFF & DONNELLY LLP
3300 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-1609
Assignment: 16
Reel/Frame:017609/0470   Pages: 4
Recorded: 05/12/2006
Attorney Dkt #:AMS-290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLISTER, JEFFREY P.
Exec Dt:
05/11/2006
2
TREMULIS, WILLIAM S.
Exec Dt:
05/11/2006
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7975697
US20070261699
11382870
Correspondence name and address
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MN 55343
Assignment: 17
Reel/Frame:019121/0617   Pages: 6
Recorded: 04/05/2007
Attorney Dkt #:AMS-294
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREMULIS, W. STEPHEN
Exec Dt:
02/19/2007
2
ARNAL, KEVIN R.
Exec Dt:
01/17/2007
3
CALLISTER, JEFFREY P.
Exec Dt:
02/27/2007
4
MUJWID, JAMES R.
Exec Dt:
01/23/2007
5
OTTE, JOHN FRITZ
Exec Dt:
02/16/2007
6
GARLIE, LORI
Exec Dt:
01/23/2007
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
40636
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8961532
US20070219466
11619979
Correspondence name and address
KIMBERLY K. BAXTER
10700 BREN ROAD WEST
AMS RESEARCH CORPORATION
MINNETONKA, MN 55343
Assignment: 18
Reel/Frame:023631/0743   Pages: 6
Recorded: 12/09/2009
Attorney Dkt #:06701.P063Z_P063PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIMENEZ, JOSE W.
Exec Dt:
05/27/2009
2
MUJWID, JAMES R.
Exec Dt:
05/28/2009
3
TREMULIS, WILLIAM S.
Exec Dt:
05/27/2009
4
FRIGSTAD, JOHN R.
Exec Dt:
05/28/2009
5
JAGGER, KARL A.
Exec Dt:
05/28/2009
6
ARNAL, KEVIN R.
Exec Dt:
05/27/2009
7
CALLISTER, JEFFREY P.
Exec Dt:
06/29/2009
Assignee
1
AMS RESEARCH CORPORATION
10700 BREN ROAD WEST
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8689792
US20110130776
12991907
Correspondence name and address
JAMES C. SCHELLER, JR.
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 19
Reel/Frame:041545/0542   Pages: 4
Recorded: 03/10/2017
Attorney Dkt #:60836US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CALLISTER, JEFFREY P.
Exec Dt:
03/09/2017
Assignee
1
SERENITY MEDICAL, INC.
18150 SHAVERS LAKE DRIVE
DEEPHAVEN, MINNESOTA 55391
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10940030
US20180256378
15456352
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 20
Reel/Frame:055505/0971   Pages: 4
Recorded: 03/05/2021
Attorney Dkt #:60836US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CALLISTER, JEFFREY P.
Exec Dt:
03/09/2017
Assignee
1
SERENITY MEDICAL, INC.
18150 SHAVERS LAKE DRIVE
DEEPHAVEN, MINNESOTA 55391
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11717430
US20220023079
17193193
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661

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