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

Total Assignments: 6
Patent #:
Issue Dt:
10/03/2000
Application #:
08703398
Filing Dt:
08/26/1996
Inventors:
LAWRENCE G. CLAWSON, WILLIAM L. MITCHELL, JEFFREY M. BENTLEY, JOHANNES H.J. THIJSSEN
Title:
METHOD AND APPARATUS FOR CONVERTING HYDROCARBON FUEL INTO HYDROGEN GAS AND CARBON DIOXIDE
Assignment: 1
Reel/Frame:
008729/0537Recorded: 10/02/1997Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/23/1997
Exec Dt:
01/23/1997
Exec Dt:
01/23/1997
Exec Dt:
01/23/1997
Assignee:
ACORN PARK, CAMBRIDGE, MASSACHUSETTS 02140
Correspondent:
WALLENSTEIN & WAGNER, LTD.
MICHAEL D. LAKE, ESQ.
311 SOUTH WACKER DRIVE - 5300
CHICAGO, ILLINOIS 60606
Assignment: 2
Reel/Frame:
009794/0556Recorded: 03/03/1999Pages: 9
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/18/1999
Assignee:
1000 INDEPENDENCE AVENUE
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
U.S. DEPARTMENT OF ENERGY
ROBERT J. FISHER
9800 S. CASS AVE
ARGONNE, IL 60439
Assignment: 3
Reel/Frame:
012188/0945Recorded: 09/27/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/10/2001
Assignee:
35 ACORN PARK
CAMBRIDGE, MASSACHUSETTS 02140
Correspondent:
WALLENSTEIN & WAGNER, LTD.
ROBERT W. DIEHL, ESQ.
311 SOUTH WACKER DRIVE 53RD FLOOR
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:
014455/0914Recorded: 09/08/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/19/2003
Assignee:
20 ACORN PARK
CAMBRIDGE, MASSACHUSETTS 02140
Correspondent:
WALLENSTEIN WAGNER & ROCKEY, LTD.
NICHOLAS C. PRUHS, ESQ.
311 S. WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606-6630
Assignment: 5
Reel/Frame:
019254/0273Recorded: 05/07/2007Pages: 16
Conveyance:
COLLATERAL ASSIGNMENT OF TRADEMARK AND LETTERS PATENT
Assignor:
Exec Dt:
01/31/2007
Assignee:
160 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
CORPORATION SERVICE COMPANY
84 STATE STREET
5TH FLOOR
BOSTON, MA 02109
Assignment: 6
Reel/Frame:
044009/0376Recorded: 11/01/2017Pages: 5
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/31/2017
Assignee:
20 ACORN PARK
CAMBRIDGE, MASSACHUSETTS 02140
Correspondent:
SCHWABE WILLIAMSON & WYATT
1211 SW 5TH AVE., SUITE 1900
PORTLAND, OR 97204

Search Results as of: 06/01/2024 07:31 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