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 : PALANISAMY CHINNATHAMBI, SELVARAJ
Total Assignments: 9
Assignment: 1
Reel/Frame:020533/0592   Pages: 4
Recorded: 02/20/2008
Attorney Dkt #:100405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALANISAMY CHINNATHAMBI, SELVARAJ
Exec Dt:
01/15/2008
2
YEUNG, PING-HA
Exec Dt:
01/21/2008
3
REISS, BRIAN
Exec Dt:
02/11/2008
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7922926
US20090173717
11970978
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 2
Reel/Frame:023005/0340   Pages: 3
Recorded: 07/24/2009
Attorney Dkt #:100428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALANISAMY CHINNATHAMBI, SELVARAJ
Exec Dt:
03/11/2009
2
SIRIWARDANE, HARESH
Exec Dt:
03/12/2009
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8226841
US20100193470
12364937
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 3
Reel/Frame:023955/0463   Pages: 3
Recorded: 02/18/2010
Attorney Dkt #:100441
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALANISAMY CHINNATHAMBI, SELVARAJ
Exec Dt:
06/02/2009
2
SIRIWARDANE, HARESH
Exec Dt:
06/02/2009
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9330703
US20100308016
12455631
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 4
Reel/Frame:029658/0886   Pages: 3
Recorded: 01/18/2013
Attorney Dkt #:100511
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALANISAMY CHINNATHAMBI, SELVARAJ
Exec Dt:
05/17/2012
2
SIRIWARDANE, HARESH
Exec Dt:
05/17/2012
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9039914
US20130313226
13478292
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 5
Reel/Frame:030445/0665   Pages: 4
Recorded: 05/20/2013
Attorney Dkt #:100512
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORPITTHAYA, RUJEE
Exec Dt:
08/06/2012
2
PALANISAMY CHINNATHAMBI, SELVARAJ
Exec Dt:
08/06/2012
3
SIRIWARDANE, HARESH
Exec Dt:
08/06/2012
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8518135
NONE
13594947
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 6
Reel/Frame:033299/0720   Pages: 3
Recorded: 07/11/2014
Attorney Dkt #:100569
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALANISAMY CHINNATHAMBI, SELVARAJ
Exec Dt:
01/15/2014
2
WHITE, MICHAEL
Exec Dt:
01/15/2014
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9909032
US20150197669
14156201
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 7
Reel/Frame:034821/0755   Pages: 3
Recorded: 01/27/2015
Attorney Dkt #:100558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, HON-WU
Exec Dt:
01/26/2015
2
PALANISAMY CHINNATHAMBI, SELVARAJ
Exec Dt:
01/27/2015
3
ZHANG, KE
Exec Dt:
01/26/2015
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9534147
US20150114929
14515723
Correspondence name and address
THOMAS OMHOLT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 8
Reel/Frame:038197/0372   Pages: 3
Recorded: 04/05/2016
Attorney Dkt #:100603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, TONG
Exec Dt:
04/23/2015
2
WHITE, MICHAEL
Exec Dt:
04/23/2015
3
PALANISAMY CHINNATHAMBI, SELVARAJ
Exec Dt:
04/23/2015
4
ZHANG, KE
Exec Dt:
04/23/2015
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10315285
US20160288290
15091275
Correspondence name and address
THOMAS OMHOLT PATENT PROSECUTION AGENT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 9
Reel/Frame:046169/0974   Pages: 3
Recorded: 06/21/2018
Attorney Dkt #:100707
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PALANISAMY CHINNATHAMBI, SELVARAJ
Exec Dt:
06/04/2018
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10479911
US20190367774
16000062
Correspondence name and address
THOMAS OMHOLT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504

Search Results as of: 05/13/2024 04:18 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