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 : ARIFIN, DAVIS YOHANES
Total Assignments: 5
Assignment: 1
Reel/Frame:024936/0982   Pages: 6
Recorded: 09/03/2010
Attorney Dkt #:2009P20757US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2010
2
Exec Dt:
07/26/2010
3
Exec Dt:
07/26/2010
4
Exec Dt:
07/26/2010
Assignee
1
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12824157
Correspondence name and address
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
IPD
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:026031/0181   Pages: 7
Recorded: 03/28/2011
Attorney Dkt #:2009P23832US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2011
2
Exec Dt:
03/21/2011
3
Exec Dt:
03/22/2011
4
Exec Dt:
03/21/2011
Assignee
1
60 MACPHERSON ROAD
SINGAPORE, SINGAPORE 348615
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13070555
Correspondence name and address
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:035485/0910   Pages: 5
Recorded: 04/24/2015
Attorney Dkt #:2012P23762WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2015
2
Exec Dt:
04/20/2015
3
Exec Dt:
03/28/2015
Assignee
1
60 MCPHERSON ROAD
SINGAPORE, SINGAPORE 34861
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14430565
Correspondence name and address
EVOQUA WATER TECHNOLOGIES LLC
10 TECHNOLOGY DRIVE
LOWELL, MA 01851
Assignment: 4
Reel/Frame:035486/0020   Pages: 5
Recorded: 04/24/2015
Attorney Dkt #:2012P23762WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2015
2
Exec Dt:
04/15/2015
3
Exec Dt:
03/15/2015
Assignee
1
60 MCPHERSON ROAD
SINGAPORE, SINGAPORE 34861
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14430565
Correspondence name and address
EVOQUA WATER TECHNOLOGIES LLC
10 TECHNOLOGY DRIVE
LOWELL, MA 01851
Assignment: 5
Reel/Frame:044842/0523   Pages: 7
Recorded: 02/06/2018
Attorney Dkt #:508741US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2016
2
Exec Dt:
12/13/2016
3
Exec Dt:
01/02/2017
4
Exec Dt:
04/07/2017
5
Exec Dt:
12/14/2016
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15574511
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/22/2024 03:11 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