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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 : KASS, DAVID A.
Total Assignments: 14
Assignment: 1
Reel/Frame:009158/0170   Pages: 3
Recorded: 04/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/1998
2
Exec Dt:
03/12/1998
3
Exec Dt:
03/19/1998
Assignee
1
SUIE 2-100
2024 E. MONUMENT STREET
BALTIMORE, MARYLAND 21205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08962847
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 2
Reel/Frame:016208/0224   Pages: 7
Recorded: 05/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2005
2
Exec Dt:
03/25/2005
Assignee
1
100 N. CHARLES STREET, 5TH FLOOR
BALTIMORE, MARYLAND 21201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10226412
Correspondence name and address
KEVIN M. HAYES
KLARQUIST SPARKMAN, LLP
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OREGON 97204-2988
Assignment: 3
Reel/Frame:017929/0682   Pages: 6
Recorded: 07/13/2006
Attorney Dkt #:7047-67731-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2005
2
Exec Dt:
03/25/2005
Assignee
1
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10463084
Correspondence name and address
KEVIN M. HAYES, KLARQUIST SPARKMAN
121 SW SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 4
Reel/Frame:022471/0026   Pages: 6
Recorded: 03/30/2009
Attorney Dkt #:404812000301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2005
2
Exec Dt:
03/25/2005
Assignee
1
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12346694
Correspondence name and address
SHANNON REANEY
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 5
Reel/Frame:022504/0403   Pages: 8
Recorded: 04/03/2009
Attorney Dkt #:404812000401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2005
2
Exec Dt:
03/25/2005
Assignee
1
100 N. CHARLES STREET
5TH FLOOR
BALTIMORE, MARYLAND 21201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11096924
Correspondence name and address
SHANNON REANEY
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 6
Reel/Frame:028060/0159   Pages: 8
Recorded: 04/17/2012
Attorney Dkt #:P30951US02/20642.070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2005
2
Exec Dt:
03/25/2005
Assignee
1
100 N. CHARLES STREET
5TH FLOOR
BALTIMORE, MARYLAND 21201
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
12949533
 
NONE
13446700
Correspondence name and address
ARNOLD & PORTER LLP
555 TWELFTH STREET, NW
ATTN: IP DOCKETING
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:034071/0423   Pages: 8
Recorded: 10/30/2014
Attorney Dkt #:381747-002C3D1 (125696)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2005
2
Exec Dt:
03/25/2005
Assignee
1
100 N. CHARLES STREET
5TH FLOOR
BALTIMORE, MARYLAND 21201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14489127
Correspondence name and address
DECHERT LLP
2440 W. EL CAMINO REAL
SUITE 700
MOUNTAIN VIEW, CA 94040
Assignment: 8
Reel/Frame:039055/0401   Pages: 9
Recorded: 06/30/2016
Attorney Dkt #:0301180.123-US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2007
2
Exec Dt:
03/25/2005
3
Exec Dt:
03/25/2005
Assignee
1
100 NORTH CHARLES STREET
5TH FLOOR
BALTIMORE, MARYLAND 21201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15133781
Correspondence name and address
NINA R. HORAN
11 BROADWAY, SUITE 1115
NEW YORK, NY 10004
Assignment: 9
Reel/Frame:022557/0809   Pages: 5
Recorded: 04/16/2009
Attorney Dkt #:404812000500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2009
2
Exec Dt:
04/06/2009
3
Exec Dt:
02/18/2009
Assignee
1
3400 NORTH CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11922793
Correspondence name and address
SHANNON REANEY
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 10
Reel/Frame:036196/0674   Pages: 4
Recorded: 07/28/2015
Attorney Dkt #:0301180.125-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2009
2
Exec Dt:
04/06/2009
3
Exec Dt:
02/18/2009
Assignee
1
3400 NORTH CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14642658
Correspondence name and address
NINA R. HORAN
11 BROADWAY, SUITE 1115
NEW YORK, NY 10004
Assignment: 11
Reel/Frame:052942/0474   Pages: 8
Recorded: 06/15/2020
Attorney Dkt #:44807-0145US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2020
2
Exec Dt:
04/02/2020
3
Exec Dt:
04/02/2020
4
Exec Dt:
04/07/2020
5
Exec Dt:
04/13/2020
Assignee
1
3400 NORTH CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16631069
Correspondence name and address
MARGARET S. WILLIS
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 12
Reel/Frame:056876/0273   Pages: 8
Recorded: 07/16/2021
Attorney Dkt #:44807-0318US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2020
2
Exec Dt:
08/25/2020
3
Exec Dt:
08/17/2020
4
Exec Dt:
08/26/2020
Assignee
1
3400 NORTH CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17421249
Correspondence name and address
MARGARET S. WILLIS
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 13
Reel/Frame:063521/0556   Pages: 4
Recorded: 05/03/2023
Attorney Dkt #:JHU-38752.252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2020
2
Exec Dt:
12/07/2020
Assignee
1
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18027671
Correspondence name and address
THOMAS A. ISENBARGER
2275 DEMING WAY, SUITE 310
MIDDLETON, WI 53562
Assignment: 14
Reel/Frame:063881/0335   Pages: 4
Recorded: 06/07/2023
Attorney Dkt #:JHU-38752.252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2020
2
Exec Dt:
12/07/2020
Assignee
1
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18027671
Correspondence name and address
THOMAS A. ISENBARGER
2275 DEMING WAY, SUITE 310
MIDDLETON, WI 53562

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