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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : ECOCHEM AUSTRALIA PTY LTD
Total Assignments: 12
Assignment: 1
Reel/Frame:032115/0106   Pages: 8
Recorded: 02/02/2014
Attorney Dkt #:BELYEA-ECOCHEM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDLEY, MALCOLM ROBERT, MR.
Exec Dt:
02/19/2013
2
LITERSKI, GEOFFREY GRANT, MR.
Exec Dt:
02/19/2013
Assignees
1
CLEAN PRINT CHEMICALS INC.
3500 SOUTH DUPONT HIGHWAY
C/O W/K INCORPORATING SERVICES, INC.
DOVER, DELAWARE 19901
2
ECOCHEM AUSTRALIA PTY LTD
110 SOUTH MOUNTAIN ROAD
UPPER PLENTY, VIC 3756, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140216502
14170639
Correspondence name and address
LOUIS VENTRE, JR
2483 OAKTON HILLS DRIVE
OAKTON, VA 22124-1530
Assignment: 2
Reel/Frame:044406/0715   Pages: 8
Recorded: 12/15/2017
Attorney Dkt #:BELYEA-ECOCHEM2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDLEY, MALCOLM ROBERT, MR
Exec Dt:
02/19/2013
2
LITERSKI, GEOFFREY GRANT, MR
Exec Dt:
02/19/2013
Assignees
1
CLEAN PRINT CHEMICALS INC.
3500 SOUTH DUPONT HIGHWAY
DOVER, DELAWARE 19901
2
ECOCHEM AUSTRALIA PTY LTD
110 SOUTH MOUNTAIN ROAD
UPPER PLENTY, VIC 3756, AUSTRALIA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20140216502
14170639
 
9873139
US20150190849
14662525
Correspondence name and address
LOUIS VENTRE
2483 OAKTON HILLS DR
OAKTON, VA 22124-1530
Assignment: 3
Reel/Frame:032115/0157   Pages: 3
Recorded: 02/02/2014
Attorney Dkt #:BELYEA-ECOCHEM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLEAN PRINT CHEMICALS INC.
Exec Dt:
01/31/2014
Assignee
1
ECOCHEM AUSTRALIA PTY LTD
110 SOUTH MOUNTAIN ROAD
UPPER PLENTY, VIC 3756, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140216502
14170639
Correspondence name and address
LOUIS VENTRE JR
2483 OAKTON HILLS DR.
OAKTON, VA 22124
Assignment: 4
Reel/Frame:044406/0784   Pages: 3
Recorded: 12/15/2017
Attorney Dkt #:BELYEA-ECOCHEM2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLEAN PRINT CHEMICALS INC.
Exec Dt:
01/31/2014
Assignee
1
ECOCHEM AUSTRALIA PTY LTD
110 SOUTH MOUNTAIN ROAD
UPPER PLENTY, VIC 3756, AUSTRALIA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20140216502
14170639
 
9873139
US20150190849
14662525
Correspondence name and address
LOUIS VENTRE
2483 OAKTON HILLS DR
OAKTON, VA 22124-1530
Assignment: 5
Reel/Frame:051717/0965   Pages: 16
Recorded: 02/04/2020
Attorney Dkt #:SMITH-LITERSKI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDLEY, MALCOLM, MR
Exec Dt:
12/20/2019
2
LITERSKI, GEOFFREY GRANT, MR
Exec Dt:
12/20/2019
Assignee
1
ECOCHEM AUSTRALIA PTY LTD
110 SOUTH MOUNTAIN ROAD
UPPER PLENTY, VICTORIA 3758, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11034918
US20200377828
16636612
Correspondence name and address
LOUIS VENTRE
2483 OAKTON HILLS DR
OAKTON, VA 22124-1530
Assignment: 6
Reel/Frame:056043/0031   Pages: 16
Recorded: 04/26/2021
Attorney Dkt #:SMITH-LITERSKI938
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDLEY, MALCOLM, MR
Exec Dt:
12/20/2019
2
LITERSKI, GEOFFREY GRANT, MR
Exec Dt:
12/20/2019
Assignee
1
ECOCHEM AUSTRALIA PTY LTD
110 SOUTH MOUNTAIN ROAD
UPPER PLENTY, VICTORIA 3758, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11085007
US20210017472
17035938
Correspondence name and address
LOUIS VENTRE
2483 OAKTON HILLS DR
OAKTON, VA 22124-1530
Assignment: 7
Reel/Frame:057029/0920   Pages: 16
Recorded: 07/30/2021
Attorney Dkt #:07525-P0002B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LITERSKI, GEOFFREY GRANT
Exec Dt:
12/20/2019
2
DUDLEY, MALCOLM ROBERT
Exec Dt:
12/20/2019
Assignee
1
ECOCHEM AUSTRALIA PTY LTD
110 SOUTH MOUNTAIN ROAD
UPPER PLENTY VICTORIA AU-3758, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210324305
17360664
Correspondence name and address
MICHAEL J. KOSMA
600 SUMMER STREET
WHITMYER IP GROUP
STAMFORD, CT 06901
Assignment: 8
Reel/Frame:057030/0246   Pages: 16
Recorded: 07/30/2021
Attorney Dkt #:07525-P0003C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDLEY, MALCOLM ROBERT
Exec Dt:
12/20/2019
2
LITERSKI, GEOFFREY GRANT
Exec Dt:
12/20/2019
Assignee
1
ECOCHEM AUSTRALIA PTY LTD
110 SOUTH MOUNTAIN ROAD
UPPER PLENTY VICTORIA AU-3758, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210008604
17036380
Correspondence name and address
MICHAEL J. KOSMA
600 SUMMER STREET
WHITMYER IP GROUP
STAMFORD, CT 06901
Assignment: 9
Reel/Frame:057145/0207   Pages: 16
Recorded: 08/11/2021
Attorney Dkt #:07525-P0001A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUDLEY, MALCOLM, MR
Exec Dt:
12/20/2019
2
LITERSKI, GEOFFREY GRANT, MR
Exec Dt:
12/20/2019
Assignee
1
ECOCHEM AUSTRALIA PTY LTD
110 SOUTH MOUNTAIN ROAD
UPPER PLENTY, VICTORIA, AUSTRALIA 3758
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210252567
17252087
Correspondence name and address
MICHAEL J. KOSMA
600 SUMMER STREET
STAMFORD, CT 06901
Assignment: 10
Reel/Frame:058101/0488   Pages: 4
Recorded: 11/12/2021
Attorney Dkt #:07525-P0001A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENVIRONMENTAL TECHNOLOGIES GROUP PTY LTD
Exec Dt:
07/31/2020
Assignee
1
ECOCHEM AUSTRALIA PTY LTD
110 SOUTH MOUNTAIN ROAD UPPER PLENTY
VICTORIA, AUSTRALIA AU-3756
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210252567
17252087
Correspondence name and address
MICHAEL J. KOSMA
600 SUMMER STREET
STAMFORD, CT 06901
Assignment: 11
Reel/Frame:058054/0404   Pages: 20
Recorded: 11/08/2021
Attorney Dkt #:07525-P0001A
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 1ST INVENTOR NAME AND EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 057145 FRAME: 0207. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
CAMPBELL, DAVID
Exec Dt:
08/05/2020
2
LITERSKI, GEOFFREY GRANT
Exec Dt:
08/05/2020
Assignee
1
ECOCHEM AUSTRALIA PTY LTD
110 SOUTH MOUNTAIN ROAD
UPPER PLENTY
VICTORIA, AUSTRALIA 3756
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210252567
17252087
Correspondence name and address
MICHAEL J. KOSMA
600 SUMMER STREET
STAMFORD, CT 06901
Assignment: 12
Reel/Frame:061970/0938   Pages: 3
Recorded: 12/05/2022
Attorney Dkt #:07525-P0018A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LITERSKI, GEOFFREY
Exec Dt:
09/15/2022
Assignee
1
ECOCHEM AUSTRALIA PTY LTD
110 SOUTH MOUNTAIN ROAD
UPPER PLENTY VICTORIA, AUSTRALIA AU-3756
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230123144
17905162
Correspondence name and address
MICHAEL J. KOSMA
600 SUMMER STREET
WHITMYER IP GROUP
STAMFORD, CT 06901

Search Results as of: 06/03/2024 11:30 PM
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