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 : HEMPEL, KLAUS
Total Assignments: 23
Assignment: 1
Reel/Frame:018271/0288   Pages: 3
Recorded: 09/19/2006
Attorney Dkt #:2000.133600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2006
2
Exec Dt:
02/23/2006
3
Exec Dt:
02/26/2006
Assignee
1
5204 EAST BEN WHITE BOULEVARD
AUSTIN, TEXAS 78741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11532967
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:017644/0255   Pages: 2
Recorded: 05/19/2006
Attorney Dkt #:5836
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2006
2
Exec Dt:
03/27/2006
Assignee
1
GRAFENAUWEG 8
ZUG, SWITZERLAND CH-6304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10578196
Correspondence name and address
CHARLES W. FALLOW
10 POST OFFICE ROAD
SUITE 100
SILVER SPRING, MD 20910
Assignment: 3
Reel/Frame:018333/0792   Pages: 3
Recorded: 10/02/2006
Attorney Dkt #:2000.133500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2006
2
Exec Dt:
08/15/2006
3
Exec Dt:
08/15/2006
Assignee
1
5204 EAST BEN WHITE BOULEVARD
AUSTIN, TEXAS 78741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11537809
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:018886/0276   Pages: 4
Recorded: 02/13/2007
Attorney Dkt #:2000.139100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2006
2
Exec Dt:
08/15/2006
3
Exec Dt:
08/15/2006
4
Exec Dt:
08/15/2006
Assignee
1
5204 EAST BEN WHITE BOULEVARD
AUSTIN, TEXAS 78741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11674362
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:025058/0672   Pages: 4
Recorded: 09/29/2010
Attorney Dkt #:2162.181300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2009
2
Exec Dt:
12/17/2009
3
Exec Dt:
12/22/2009
4
Exec Dt:
12/17/2009
Assignee
1
MAPLES CORPORATE SERVICES LIMITED
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12893051
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:025071/0298   Pages: 4
Recorded: 09/30/2010
Attorney Dkt #:2162.182400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2010
2
Exec Dt:
01/08/2010
3
Exec Dt:
01/08/2010
4
Exec Dt:
01/08/2010
Assignee
1
MAPLES CORPORATE SERVICES LIMITED
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12894746
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:025118/0261   Pages: 4
Recorded: 10/11/2010
Attorney Dkt #:2162.183400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2010
2
Exec Dt:
01/11/2010
3
Exec Dt:
01/11/2010
Assignee
1
MAPLES CORPORATE SERVICES LIMITED
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12901631
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:025145/0688   Pages: 4
Recorded: 10/15/2010
Attorney Dkt #:2162.182900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2010
2
Exec Dt:
01/11/2010
3
Exec Dt:
01/11/2010
4
Exec Dt:
01/11/2010
Assignee
1
MAPLES CORPORATE SERVICES LIMITED
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12905440
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:024130/0254   Pages: 4
Recorded: 03/24/2010
Attorney Dkt #:2162.175300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2010
2
Exec Dt:
03/05/2010
3
Exec Dt:
03/05/2010
4
Exec Dt:
03/08/2010
Assignee
1
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1194
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12711481
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:024216/0948   Pages: 4
Recorded: 04/12/2010
Attorney Dkt #:2162.176000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2010
2
Exec Dt:
03/31/2010
3
Exec Dt:
03/31/2010
4
Exec Dt:
03/31/2010
Assignee
1
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1194
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12749112
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:024575/0102   Pages: 5
Recorded: 06/22/2010
Attorney Dkt #:2162.177500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2010
2
Exec Dt:
06/14/2010
3
Exec Dt:
06/15/2010
4
Exec Dt:
06/15/2010
5
Exec Dt:
06/15/2010
Assignee
1
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1194
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12785185
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:024747/0865   Pages: 5
Recorded: 07/27/2010
Attorney Dkt #:2162.178800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2010
2
Exec Dt:
06/29/2010
3
Exec Dt:
06/30/2010
4
Exec Dt:
07/06/2010
5
Exec Dt:
07/06/2010
Assignee
1
MAPLES CORPORATE SERVICES LIMITED
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12822789
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:025470/0432   Pages: 6
Recorded: 12/08/2010
Attorney Dkt #:2162.187700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2010
2
Exec Dt:
09/21/2010
3
Exec Dt:
09/22/2010
4
Exec Dt:
09/21/2010
5
Exec Dt:
09/20/2010
6
Exec Dt:
09/21/2010
7
Exec Dt:
08/16/2010
8
Exec Dt:
08/16/2010
Assignee
1
MAPLES CORPORATE SERVICES LIMITED
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12963364
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 14
Reel/Frame:026400/0083   Pages: 2
Recorded: 06/07/2011
Attorney Dkt #:2162.195100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2011
2
Exec Dt:
05/26/2011
3
Exec Dt:
05/25/2011
4
Exec Dt:
05/25/2011
Assignee
1
MAPLES CORPORATE SERVICES LIMITED
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13154578
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:028326/0091   Pages: 2
Recorded: 06/06/2012
Attorney Dkt #:2162.207200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2011
2
Exec Dt:
08/03/2011
3
Exec Dt:
08/04/2011
Assignee
1
MAPLES CORPORATE SERVICES LIMITED
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13489539
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:027152/0509   Pages: 3
Recorded: 11/01/2011
Attorney Dkt #:089.0188 (CD112)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2011
2
Exec Dt:
10/20/2011
3
Exec Dt:
10/20/2011
Assignee
1
MAPLES CORPORATE SERVICES LIMITED PO BOX 309
UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13286292
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 17
Reel/Frame:027876/0963   Pages: 2
Recorded: 03/16/2012
Attorney Dkt #:2162.204200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2011
2
Exec Dt:
10/21/2011
3
Exec Dt:
10/21/2011
Assignee
1
MAPLES CORPORATE SERVICES LIMITED
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13422221
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 18
Reel/Frame:027458/0482   Pages: 2
Recorded: 12/29/2011
Attorney Dkt #:2162.209600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2011
2
Exec Dt:
10/25/2011
3
Exec Dt:
10/25/2011
Assignee
1
MAPLES CORPORATE SERVICES LIMITED
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13339842
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 19
Reel/Frame:027733/0125   Pages: 5
Recorded: 02/21/2012
Attorney Dkt #:P5113US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2012
2
Exec Dt:
01/18/2012
3
Exec Dt:
02/09/2012
Assignee
1
P.O. BOX 309, UGLAND HOUSE
MAPLES CORPORATE SERVICES LIMITED
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13398991
Correspondence name and address
DITTHAVONG MORI & STEINER, P.C.
918 PRINCE ST.
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:028171/0728   Pages: 2
Recorded: 05/08/2012
Attorney Dkt #:2162.211400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2012
2
Exec Dt:
04/24/2012
3
Exec Dt:
04/25/2012
4
Exec Dt:
04/26/2012
Assignee
1
MAPLES CORPORATE SERVICES LIMITED
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13466247
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:034482/0064   Pages: 3
Recorded: 12/11/2014
Attorney Dkt #:089.0360 (ED085)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2014
2
Exec Dt:
11/07/2014
Assignee
1
MAPLES CORPORATE SERVICES LIMITED, PO BOX 309; UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14567544
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GF)
7010 E. COCHISE RD.
SCOTTSDALE, AZ 85253
Assignment: 22
Reel/Frame:035248/0586   Pages: 3
Recorded: 03/25/2015
Attorney Dkt #:2162.257200/GD157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2015
2
Exec Dt:
03/23/2015
Assignee
1
MAPLES CORPORATE SERVICES LIMITED
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14667778
Correspondence name and address
J. MIKE AMERSON
2500 FONDREN ROAD, SUITE 220
HOUSTON, TX 77063
Assignment: 23
Reel/Frame:062637/0140   Pages: 4
Recorded: 02/09/2023
Attorney Dkt #:P11993US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2023
2
Exec Dt:
02/08/2023
3
Exec Dt:
02/08/2023
Assignee
1
BAHNHOFSTRASSE 14
SIEGELSBACH, GERMANY 74936
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18105359
Correspondence name and address
PERRY + CURRIER INC.
1300 YONGE STREET
SUITE 500
TORONTO, M4T 1X3 CANADA

Search Results as of: 05/14/2024 09:36 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