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 : STEFFEN, HEIKO
Total Assignments: 9
Assignment: 1
Reel/Frame:015166/0739   Pages: 3
Recorded: 09/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2004
2
Exec Dt:
09/21/2004
3
Exec Dt:
09/21/2004
4
Exec Dt:
09/21/2004
Assignee
1
NEUROTTSTRASSE 16
69190 WALLDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10885286
Correspondence name and address
FISH & RICHARDSON, P.C.
3300 DAIN RAUSCHER PLAZA
60 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:021703/0946   Pages: 7
Recorded: 10/20/2008
Attorney Dkt #:34874-410F01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2008
2
Exec Dt:
09/16/2008
3
Exec Dt:
09/16/2008
4
Exec Dt:
09/16/2008
5
Exec Dt:
09/16/2008
6
Exec Dt:
09/16/2008
7
Exec Dt:
09/09/2008
8
Exec Dt:
09/05/2008
9
Exec Dt:
10/06/2008
10
Exec Dt:
09/15/2008
11
Exec Dt:
09/05/2008
12
Exec Dt:
09/08/2008
13
Exec Dt:
09/12/2008
14
Exec Dt:
09/16/2008
15
Exec Dt:
09/19/2008
Assignee
1
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY 69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12246247
Correspondence name and address
CARL A. KUKKONEN, III
MINTZ, LEVIN, COHN, FERRIS, ET AL.
3580 CARMEL MOUNTAIN ROAD, SUITE 300
SAN DIEGO, CA 92130
Assignment: 3
Reel/Frame:025341/0070   Pages: 9
Recorded: 11/10/2010
Attorney Dkt #:34874-410F01US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF GRAMMATLKAKIS TO GRAMMATIKAKIS; PECHT-SIEBERT TO PECHT-SEIBERT; & RALL TO RALF PREVIOUSLY RECORDED ON REEL 021703 FRAME 0946. ASSIGNOR(S) HEREBY CONFIRMS THE NAMES FOR GRAMMATIKAKIS AND RALF WERE SPELLED CORRECTLY ON THE ORIGINAL RECORDATION COVER SHEET.
Assignors
1
Exec Dt:
09/12/2008
2
Exec Dt:
09/16/2008
3
Exec Dt:
09/16/2008
4
Exec Dt:
09/16/2008
5
Exec Dt:
09/16/2008
6
Exec Dt:
09/16/2008
7
Exec Dt:
09/09/2008
8
Exec Dt:
09/05/2008
9
Exec Dt:
10/06/2008
10
Exec Dt:
09/15/2008
11
Exec Dt:
09/05/2008
12
Exec Dt:
09/08/2008
13
Exec Dt:
09/12/2008
14
Exec Dt:
09/16/2008
15
Exec Dt:
09/19/2008
Assignee
1
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY 69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12246247
Correspondence name and address
CARL KUKKONEN @ MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 4
Reel/Frame:022586/0535   Pages: 59
Recorded: 04/23/2009
Attorney Dkt #:20017-0209001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2008
2
Exec Dt:
11/21/2008
3
Exec Dt:
11/12/2008
4
Exec Dt:
10/27/2008
5
Exec Dt:
10/24/2008
6
Exec Dt:
11/11/2008
7
Exec Dt:
10/26/2008
8
Exec Dt:
10/26/2008
9
Exec Dt:
10/26/2008
10
Exec Dt:
10/24/2008
11
Exec Dt:
10/27/2008
12
Exec Dt:
10/23/2008
13
Exec Dt:
10/24/2008
14
Exec Dt:
11/12/2008
15
Exec Dt:
11/07/2008
16
Exec Dt:
11/07/2008
17
Exec Dt:
11/07/2008
18
Exec Dt:
11/26/2008
19
Exec Dt:
11/05/2008
20
Exec Dt:
11/12/2008
21
Exec Dt:
12/01/2008
22
Exec Dt:
11/06/2008
23
Exec Dt:
11/12/2008
24
Exec Dt:
11/07/2008
25
Exec Dt:
11/07/2008
26
Exec Dt:
04/20/2009
27
Exec Dt:
11/11/2008
28
Exec Dt:
10/24/2008
29
Exec Dt:
11/12/2008
30
Exec Dt:
10/29/2008
31
Exec Dt:
11/11/2008
32
Exec Dt:
11/26/2008
33
Exec Dt:
11/03/2008
34
Exec Dt:
11/03/2008
35
Exec Dt:
11/12/2008
36
Exec Dt:
10/27/2008
37
Exec Dt:
11/12/2008
38
Exec Dt:
11/10/2008
39
Exec Dt:
11/11/2008
40
Exec Dt:
11/11/2008
41
Exec Dt:
11/26/2008
42
Exec Dt:
11/26/2008
43
Exec Dt:
11/03/2008
44
Exec Dt:
11/26/2008
45
Exec Dt:
11/13/2008
46
Exec Dt:
11/11/2008
47
Exec Dt:
11/12/2008
48
Exec Dt:
11/26/2008
49
Exec Dt:
11/12/2008
50
Exec Dt:
11/12/2008
51
Exec Dt:
11/04/2008
52
Exec Dt:
10/28/2008
53
Exec Dt:
11/01/2008
54
Exec Dt:
10/30/2008
55
Exec Dt:
11/11/2008
Assignee
1
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY 69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12233489
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:026561/0205   Pages: 10
Recorded: 07/06/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2011
2
Exec Dt:
07/01/2011
3
Exec Dt:
06/22/2011
4
Exec Dt:
06/16/2011
5
Exec Dt:
06/28/2011
6
Exec Dt:
06/27/2011
7
Exec Dt:
06/15/2011
8
Exec Dt:
06/16/2011
9
Exec Dt:
06/17/2011
10
Exec Dt:
06/01/2011
11
Exec Dt:
06/14/2011
12
Exec Dt:
06/15/2011
Assignee
1
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY 69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13176672
Correspondence name and address
MICHAEL D. VAN LOY
3580 CARMEL MOUNTAIN ROAD
SUITE 300
SAN DIEGO, CA 92130
Assignment: 6
Reel/Frame:027324/0467   Pages: 10
Recorded: 11/30/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2011
2
Exec Dt:
09/15/2011
3
Exec Dt:
09/19/2011
4
Exec Dt:
09/08/2011
5
Exec Dt:
09/19/2011
6
Exec Dt:
09/16/2011
7
Exec Dt:
09/20/2011
8
Exec Dt:
09/15/2011
9
Exec Dt:
09/15/2011
10
Exec Dt:
09/15/2011
11
Exec Dt:
09/15/2011
12
Exec Dt:
09/20/2011
Assignee
1
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY 69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13249229
Correspondence name and address
PEDRO F. SUAREZ
3580 CARMEL MOUNTAIN ROAD, SUITE 300
SAN DIEGO, CA 92130
Assignment: 7
Reel/Frame:027960/0227   Pages: 10
Recorded: 03/27/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2011
2
Exec Dt:
09/16/2011
3
Exec Dt:
09/19/2011
4
Exec Dt:
09/08/2011
5
Exec Dt:
09/19/2011
6
Exec Dt:
09/15/2011
7
Exec Dt:
09/20/2011
8
Exec Dt:
09/15/2011
9
Exec Dt:
09/15/2011
10
Exec Dt:
09/15/2011
11
Exec Dt:
09/15/2011
12
Exec Dt:
09/20/2011
Assignee
1
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY 69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13249229
Correspondence name and address
PEDRO F. SUAREZ
3580 CARMEL MOUNTAIN ROAD, SUITE 300
SAN DIEGO, CA 92130
Assignment: 8
Reel/Frame:027431/0185   Pages: 13
Recorded: 12/21/2011
Attorney Dkt #:000005-019900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2011
2
Exec Dt:
12/21/2011
3
Exec Dt:
12/16/2011
4
Exec Dt:
12/21/2011
5
Exec Dt:
12/20/2011
6
Exec Dt:
12/21/2011
7
Exec Dt:
12/20/2011
8
Exec Dt:
12/20/2011
9
Exec Dt:
11/16/2011
10
Exec Dt:
12/20/2011
11
Exec Dt:
12/20/2011
Assignee
1
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY 69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13333781
Correspondence name and address
FOUNTAINHEAD LAW GROUP P.C. CHAD R. WALS
900 LAFAYETTE STREET
SUITE 301
SANTA CLARA, CA 95050
Assignment: 9
Reel/Frame:029715/0103   Pages: 6
Recorded: 01/29/2013
Attorney Dkt #:11884/530101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2013
2
Exec Dt:
01/21/2013
3
Exec Dt:
01/21/2013
4
Exec Dt:
01/21/2013
5
Exec Dt:
01/24/2013
6
Exec Dt:
01/21/2013
7
Exec Dt:
01/21/2013
8
Exec Dt:
01/21/2013
Assignee
1
DIETMAR-HOPP-ALLEE 16
WALLDORFF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13753053
Correspondence name and address
KENYON & KENYON LLP
1500 K STREET N.W.
WASHINGTON, DC 20005

Search Results as of: 05/06/2024 08:53 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