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 : CTP HYDROGEN CORPORATION
Total Assignments: 7
Assignment: 1
Reel/Frame:018776/0058   Pages: 6
Recorded: 01/19/2007
Attorney Dkt #:C1211.70000US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2007
2
Exec Dt:
01/18/2007
3
Exec Dt:
12/26/2006
Assignee
1
131 FLANDERS ROAD
WESTBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11529747
Correspondence name and address
TIMOTHY J. OYER
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:023353/0107   Pages: 6
Recorded: 10/09/2009
Attorney Dkt #:ACUM005AX/C1211.70002US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2007
2
Exec Dt:
06/20/2007
3
Exec Dt:
06/20/2007
Assignee
1
131 FLANDERS STREET
WESTBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11731014
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN LEBOVICI
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 3
Reel/Frame:023353/0160   Pages: 7
Recorded: 10/09/2009
Attorney Dkt #:ACUM003AX/C1211.70001US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2007
2
Exec Dt:
06/20/2007
3
Exec Dt:
06/09/2007
4
Exec Dt:
06/20/2007
Assignee
1
131 FLANDERS ROAD
WESTBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11729955
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN LEBOVICI
TEN POST OFFICE SQUARE
BOSTON, MA 02125
Assignment: 4
Reel/Frame:023441/0235   Pages: 9
Recorded: 10/29/2009
Attorney Dkt #:ACUM-MISC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2009
2
Exec Dt:
10/14/2009
3
Exec Dt:
10/24/2009
Assignee
1
131 FLANDERS ROAD
WESTBOROUGH, MASSACHUSETTS 01581
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
11529747
 
NONE
11637202
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 5
Reel/Frame:023446/0710   Pages: 9
Recorded: 10/30/2009
Attorney Dkt #:ACUM-MISC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2009
2
Exec Dt:
10/14/2009
3
Exec Dt:
08/24/2009
Assignee
1
131 FLANDERS ROAD
WESTBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12526008
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 6
Reel/Frame:023451/0050   Pages: 9
Recorded: 10/30/2009
Attorney Dkt #:ACUM-005BX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2009
2
Exec Dt:
10/14/2009
3
Exec Dt:
08/24/2009
Assignee
1
131 FLANDERS ROAD
WESTBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12526008
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 7
Reel/Frame:033797/0276   Pages: 9
Recorded: 09/23/2014
Attorney Dkt #:ACUM-005BX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2009
2
Exec Dt:
10/14/2009
3
Exec Dt:
08/24/2009
Assignee
1
131 FLANDERS ROAD
WESTBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12526008
Correspondence name and address
PRETI FLAHERTY BELIVEAU & PACHIOS LLP
TEN POST OFFICE SQUARE
BOSTON, MA 02109

Search Results as of: 06/01/2024 01:13 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