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 : WASLOWSKI, KAI
Total Assignments: 20
Assignment: 1
Reel/Frame:009327/0124   Pages: 2
Recorded: 07/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUEMCKE, THOMAS
Exec Dt:
05/29/1998
2
WASLOWSKI, KAI
Exec Dt:
05/28/1998
3
KIETZ, DANIEL
Exec Dt:
05/29/1998
Assignee
1
SICK AG
SEBASTIAN-KNEIPP-STR. 1
WALDKIRCH, GERMANY D-791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5933242
NONE
09069567
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
J. GEORG SEKA
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:009307/0628   Pages: 2
Recorded: 07/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUEMCKE, THOMAS
Exec Dt:
06/15/1998
2
KIETZ, DANIEL
Exec Dt:
06/10/1998
3
WASLOWSKI, KAI
Exec Dt:
06/09/1998
Assignee
1
SICK AG
SEBASTIAN-KNEIPP-STR. 1
WALDKIRCH/BRSG., GERMANY D-791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6121605
NONE
09111176
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
J. GEORG SEKA
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:012704/0602   Pages: 2
Recorded: 03/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASLOWSKI, KAI
Exec Dt:
12/14/2001
2
MERETTIG, GERHARD
Exec Dt:
12/14/2001
3
RINGWALD, SIEGFRIED
Exec Dt:
12/14/2001
Assignee
1
SICK AG
SEBASTIAN-KNEIPP-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6781705
US20020097404
09997417
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
KEVIN T. LEMOND
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:013395/0863   Pages: 2
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASLOWSKI, KAI
Exec Dt:
08/29/2002
2
MERETTIG, GERHARD
Exec Dt:
09/09/2002
3
RINGWALD, SIEGFRIED
Exec Dt:
08/30/2002
Assignee
1
SICK AG
SEBASTIAN-KNEIPP-STRASSE 1
WALDKIRCH/BREISGAU, GERMANY D-79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7012539
US20030059087
10211957
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
J. GEORG SEKA
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:014811/0498   Pages: 2
Recorded: 12/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASLOWSKI, KAI
Exec Dt:
07/02/2003
2
MERETTIG, GERHARD
Exec Dt:
07/02/2003
3
RINGWALD, SIEGFRIED
Exec Dt:
07/03/2003
Assignee
1
SICK AG
SEBASTIAN-KNEIPP-STRASSE 1
WALDKIRCH/BREISGAU, GERMANY D-79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6943338
US20040099795
10163266
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
J. GEORG SEKA
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 6
Reel/Frame:019266/0955   Pages: 3
Recorded: 04/30/2007
Attorney Dkt #:7395-000084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASLOWSKI, KAI
Exec Dt:
04/16/2007
2
MERETTIG, GERHARD
Exec Dt:
04/16/2007
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH / BREISGAU, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7656541
US20080130005
11708164
Correspondence name and address
PHILIP E. RETTIG
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 7
Reel/Frame:020427/0664   Pages: 3
Recorded: 01/29/2008
Attorney Dkt #:7395E-000010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASLOWSKI, KAI
Exec Dt:
01/07/2008
2
MERETTIG, GERHARD
Exec Dt:
01/09/2008
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH/BREISGAU, GERMANY D-79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7760338
US20080212066
12017601
Correspondence name and address
HARNESS, DICKEY & PIERCE. P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 8
Reel/Frame:024070/0970   Pages: 3
Recorded: 03/03/2010
Attorney Dkt #:30688U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUSKE, MAXIMILIAN
Exec Dt:
02/09/2010
2
TANBOURGI, RALPH
Exec Dt:
02/09/2010
3
WASLOWSKI, KAI
Exec Dt:
02/08/2010
4
MERETTIG, GERHARD
Exec Dt:
02/08/2010
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8288707
US20100224762
12659288
Correspondence name and address
THE NATH LAW GROUP
112 S. WEST STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:026445/0482   Pages: 3
Recorded: 06/15/2011
Attorney Dkt #:31537U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERETTIG, GERHARD
Exec Dt:
05/26/2011
2
BERGBACH, ROLAND
Exec Dt:
05/26/2011
3
GOETZ, MATTHIAS
Exec Dt:
05/26/2011
4
WASLOWSKI, KAI
Exec Dt:
05/26/2011
5
HORSCH, INGOLF
Exec Dt:
05/26/2011
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8963113
US20110290989
13117755
Correspondence name and address
THE NATH LAW GROUP
112 S. WEST STREET
DOCKET NO. 31537U
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:040243/0084   Pages: 6
Recorded: 11/07/2016
Attorney Dkt #:34812U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIENZLER, STEFAN
Exec Dt:
10/25/2016
2
KOHL, MARTIN
Exec Dt:
10/24/2016
3
WASLOWSKI, KAI
Exec Dt:
10/24/2016
4
ZWOLFER, ULRICH
Exec Dt:
10/24/2016
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10401482
US20170184709
15343851
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
34812U_JLM_HP
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:040721/0051   Pages: 3
Recorded: 12/13/2016
Attorney Dkt #:34871U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASLOWSKI, KAI
Exec Dt:
11/17/2016
2
ZWÖLFER, ULRICH
Exec Dt:
11/16/2016
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH/BREISGAU, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9989641
US20170090029
15277517
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST ST.
34781U_JLM/ALS
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:045508/0055   Pages: 6
Recorded: 04/11/2018
Attorney Dkt #:35694U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORSCH, INGOLF
Exec Dt:
03/04/2018
2
WASLOWSKI, KAI
Exec Dt:
02/28/2018
3
MERETTIG, GERHARD
Exec Dt:
02/28/2018
4
GOTZ, MATTHIAS
Exec Dt:
02/26/2018
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180275310
15933750
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
35694U_JLM_HJ
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:046282/0697   Pages: 7
Recorded: 07/06/2018
Attorney Dkt #:35903U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIENZLER, STEFAN
Exec Dt:
06/27/2018
2
KÖHL, MARTIN
Exec Dt:
06/07/2018
3
WASLOWSKI, KAI
Exec Dt:
06/11/2018
4
ZWÖLFER, ULRICH
Exec Dt:
06/07/2018
5
THIL, CHRISTOPHE
Exec Dt:
06/06/2018
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10877133
US20180372851
16013582
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST ST.
35903U_JLM/ALS
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:046426/0883   Pages: 5
Recorded: 07/23/2018
Attorney Dkt #:35914U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASLOWSKI, KAI
Exec Dt:
06/26/2018
2
MERETTIG, GERHARD
Exec Dt:
06/11/2018
3
HORSCH, INGOLF
Exec Dt:
06/12/2018
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190033486
16041078
Correspondence name and address
NATH, GOLDBERG & MEYER
112 SOUTH WEST STREET
35914U
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:046583/0184   Pages: 12
Recorded: 08/08/2018
Attorney Dkt #:35926U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERENZONI, DANIELE
Exec Dt:
06/27/2018
2
STOPPA, DAVID
Exec Dt:
06/29/2018
3
GASPARINI, LEONARDO
Exec Dt:
07/23/2018
4
PERENZONI, MATTEO
Exec Dt:
07/23/2018
5
MASSARI, NICOLA
Exec Dt:
07/23/2018
6
ZWOLFER, ULRICH
Exec Dt:
06/27/2018
7
WASLOWSKI, KAI
Exec Dt:
06/28/2018
8
BOHLI, ALEXANDER
Exec Dt:
07/04/2018
9
MICHAEL, ALBERT
Exec Dt:
06/28/2018
10
WIETHEGE, FRIEDHELM
Exec Dt:
07/04/2018
Assignee
1
FONDAZIONE BRUNO KESSLER
VIA S. CROCE, 77
TRENTO, ITALY 38122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11079479
US20190018118
16031640
Correspondence name and address
NATH, GOLDBERG & MEYER
112 SOUTH WEST STREET
35926U-JLM-JMB
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:046782/0379   Pages: 12
Recorded: 08/14/2018
Attorney Dkt #:35925U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERENZONI, DANIELE
Exec Dt:
06/27/2018
2
STOPPA, DAVID
Exec Dt:
06/29/2018
3
GASPARINI, LEONARDO
Exec Dt:
08/07/2018
4
PERENZONI, MATTEO
Exec Dt:
08/07/2018
5
MASSARI, NICOLA
Exec Dt:
08/07/2018
6
ZWOLFER, ULRICH
Exec Dt:
06/27/2018
7
WASLOWSKI, KAI
Exec Dt:
06/28/2018
8
BOHLI, ALEXANDER
Exec Dt:
07/04/2018
9
ALBERT, MICHAEL
Exec Dt:
06/28/2018
10
WIETHEGE, FRIEDHELM
Exec Dt:
07/04/2018
Assignee
1
FONDAZIONE BRUNO KESSLER
VIA S. CROCE, 77
TRENTO, ITALY 38122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11079478
US20190018117
16031625
Correspondence name and address
NATH, GOLDBERG & MEYER
112 SOUTH WEST STREET
35925U-JLM-JMB
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:046428/0045   Pages: 2
Recorded: 07/23/2018
Attorney Dkt #:36015U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WASLOWSKI, KAI
Exec Dt:
07/18/2018
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10641894
US20190049581
16042023
Correspondence name and address
NATH, GOLDBERG & MEYER
112 SOUTH WEST STREET
36015U
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:047710/0235   Pages: 6
Recorded: 12/07/2018
Attorney Dkt #:36150U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GÖTZ, MATTHIAS
Exec Dt:
11/19/2018
2
MERETTIG, GERHARD
Exec Dt:
11/16/2018
3
WASLOWSKI, KAI
Exec Dt:
11/16/2018
4
HÖRSCH, INGOLF
Exec Dt:
11/16/2018
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH/BREISGAU, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10761209
US20190179014
16213061
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST ST.
36150U_JLM/ALS
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:048138/0388   Pages: 2
Recorded: 01/25/2019
Attorney Dkt #:36228U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WASLOWSKI, KAI
Exec Dt:
01/16/2019
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11372107
US20190242998
16257470
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
36228U_JLM_HJ
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:061244/0212   Pages: 8
Recorded: 09/28/2022
Attorney Dkt #:39155U-DD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENZEL, CHRISTOPH
Exec Dt:
08/04/2022
2
RINGWALD, SIEGFRIED
Exec Dt:
08/23/2022
3
WASLOWSKI, KAI
Exec Dt:
08/23/2022
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230067699
17823228
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
39155U-DD
ALEXANDRIA, VA 22314

Search Results as of: 05/31/2024 06:02 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