skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : EKKER, STEPHEN C.
Total Assignments: 17
Assignment: 1
Reel/Frame:012325/0918   Pages: 6
Recorded: 11/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2001
2
Exec Dt:
09/13/2001
3
Exec Dt:
09/13/2001
4
Exec Dt:
09/13/2001
Assignee
1
200 OAK STREET S.E.
450 MCNAMARA ALUMINI CENTER
MINNEAPOLIS, MINNESOTA 55455
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09918242
Correspondence name and address
FISH & RICHARDSON P.C., P.A.
MARK S ELLINGER, PH.D.
60 SOUTH SIXTH STREET
SUITE 3300
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:013937/0593   Pages: 4
Recorded: 05/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2003
2
Exec Dt:
05/16/2003
Assignee
1
200 OAK STREET, S.E.
450 MCNAMARA ALUMNI CENTER
MINNEAPOLIS, MINNESOTA 55455-2070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10347022
Correspondence name and address
FISH & RICHARDSON P.C., P.A.
M. ANGELA PARSONS, PH.D.
60 SOUTH SIXTH STREET
SUITE 3300
MINNEASPOLIS, MN 55402
Assignment: 3
Reel/Frame:014244/0955   Pages: 5
Recorded: 07/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2003
2
Exec Dt:
06/04/2003
3
Exec Dt:
06/04/2003
4
Exec Dt:
06/04/2003
5
Exec Dt:
06/04/2003
6
Exec Dt:
06/04/2003
7
Exec Dt:
06/07/2003
8
Exec Dt:
06/26/2003
Assignee
1
614 MCKINLEY PLACE NE
MINNEAPOLIS, MINNESOTA 55413
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10360849
Correspondence name and address
PATTERSON, THUENTE, SKAAR & CHRISTENSEN
CURTIS B. HERBERT
4800 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-2100
Assignment: 4
Reel/Frame:014728/0334   Pages: 7
Recorded: 06/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2004
2
Exec Dt:
02/04/2004
3
Exec Dt:
04/27/2004
Assignee
1
200 OAK STREET S.E.
450 MCNAMARA ALUMNI CENTER
MINNEAPOLIS, MINNESOTA 55455-2070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10483038
Correspondence name and address
FISH & RICHARDSON PC, PA
M. ANGELA PARSONS, PH.D.
60 SOUTH SIXTH STREET
SUITE 3000
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:015244/0672   Pages: 4
Recorded: 10/13/2004
Attorney Dkt #:09531-102002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2004
2
Exec Dt:
07/13/2004
Assignee
1
450 MCNAMARA ALUMNI CENTER
200 OAK STREET S.E.
MINNEAPOLIS, MINNESOTA 55455-2070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10866589
Correspondence name and address
FISH & RICHARDSON P.C.
ELIZABETH N. KAYTOR, PH.D.
60 SOUTH SIXTH STREET
SUITE 3300
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:023757/0217   Pages: 5
Recorded: 01/11/2010
Attorney Dkt #:09531-0102003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2004
2
Exec Dt:
07/13/2004
Assignee
1
1000 WESTGATE DRIVE, SUITE 160
SAINT PAUL, MINNESOTA 55114-8658
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11537804
Correspondence name and address
ELIZABETH N. KAYTOR
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:018336/0418   Pages: 7
Recorded: 09/29/2006
Attorney Dkt #:600.669US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2006
2
Exec Dt:
08/08/2006
3
Exec Dt:
09/14/2006
4
Exec Dt:
08/03/2006
Assignee
1
450 MCNAMARA ALUMNI CENTER
MINNEAPOLIS, MINNESOTA 55455-2070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11452081
Correspondence name and address
MONIQUE M. PERDOK SHONKA
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
P.O. BOX 2938
MINNEAPOLIS, MINNESOTA 55402
Assignment: 8
Reel/Frame:035470/0253   Pages: 6
Recorded: 04/22/2015
Attorney Dkt #:07039-1174US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2013
2
Exec Dt:
03/14/2013
3
Exec Dt:
03/14/2013
Assignee
1
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14410279
Correspondence name and address
FISH & RICHARDSON P.C.
60 SOUTH SIXTH STREET
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:035470/0283   Pages: 6
Recorded: 04/22/2015
Attorney Dkt #:07039-1174US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2013
2
Exec Dt:
03/14/2013
3
Exec Dt:
03/14/2013
Assignee
1
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14410279
Correspondence name and address
FISH & RICHARDSON P.C.
60 SOUTH SIXTH STREET
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:054590/0925   Pages: 6
Recorded: 12/04/2020
Attorney Dkt #:07039-1476US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2016
2
Exec Dt:
06/20/2016
Assignee
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15746912
Correspondence name and address
ELIZABETH N. KAYTOR
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 11
Reel/Frame:055028/0121   Pages: 9
Recorded: 01/26/2021
Attorney Dkt #:07039-1616001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2017
2
Exec Dt:
06/05/2017
3
Exec Dt:
06/05/2017
4
Exec Dt:
06/05/2017
5
Exec Dt:
06/05/2017
Assignee
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15987063
Correspondence name and address
FISH & RICHARDSON P.C.
60 SOUTH SIXTH STREET
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 12
Reel/Frame:052472/0680   Pages: 5
Recorded: 04/23/2020
Attorney Dkt #:07039-1582US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2018
2
Exec Dt:
12/27/2017
Assignee
1
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16317662
Correspondence name and address
FISH & RICHARDSON PC
60 SOUTH SIXTH STREET
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:045395/0924   Pages: 7
Recorded: 03/30/2018
Attorney Dkt #:MAYO-18698
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2018
2
Exec Dt:
03/19/2018
3
Exec Dt:
03/19/2018
4
Exec Dt:
03/28/2018
Assignee
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15544752
Correspondence name and address
MEDLEN AND CARROLL, LLP
1440 BROADWAY, SUITE 1010
OAKLAND, CA 94612
Assignment: 14
Reel/Frame:050366/0373   Pages: 10
Recorded: 09/13/2019
Attorney Dkt #:07039-1597US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2018
2
Exec Dt:
06/12/2019
3
Exec Dt:
07/12/2019
4
Exec Dt:
03/14/2019
5
Exec Dt:
07/11/2019
6
Exec Dt:
05/31/2019
Assignee
1
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16335523
Correspondence name and address
FISH & RICHARDSON PC
60 SOUTH SIXTH STREET
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:057667/0001   Pages: 10
Recorded: 10/01/2021
Attorney Dkt #:07039-1597002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2018
2
Exec Dt:
04/12/2019
3
Exec Dt:
07/12/2019
4
Exec Dt:
03/14/2019
5
Exec Dt:
07/11/2019
6
Exec Dt:
05/31/2019
Assignee
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
16335523
 
NONE
17153565
Correspondence name and address
FISH & RICHARDSON P.C.
60 SOUTH SIXTH STREET
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 16
Reel/Frame:052279/0832   Pages: 5
Recorded: 04/01/2020
Attorney Dkt #:07039-1713US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2018
2
Exec Dt:
11/20/2018
Assignee
1
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16630158
Correspondence name and address
FISH & RICHARDSON PC
60 SOUTH SIXTH STREET
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:057074/0256   Pages: 6
Recorded: 08/04/2021
Attorney Dkt #:07039-1766US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2019
2
Exec Dt:
07/22/2019
Assignee
1
200 FIRST STREET SW
ROCHESTER, MINNESOTA 55905
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
17425876
 
NONE
17425876
Correspondence name and address
FISH & RICHARDSON P.C.
60 SOUTH SIXTH STREET
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

Search Results as of: 05/26/2024 03:03 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT