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

Reel/Frame:005206/0760   Pages: 10
Recorded: 01/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 12
1
Patent #:
Issue Dt:
06/02/1981
Application #:
06136416
Filing Dt:
04/02/1980
Title:
PROCESS FOR THE PREPARATION OF ETHERIFIED METHYLOLAMINNTRIAZINES
2
Patent #:
Issue Dt:
12/27/1983
Application #:
06256709
Filing Dt:
04/23/1981
Title:
ACCESS TOWER FOR MANUFACTURE OF TUNNEL TUBES
3
Patent #:
Issue Dt:
12/06/1983
Application #:
06256710
Filing Dt:
04/23/1981
Title:
APPARATUS FOR MANUFACTURE OF TUNNEL TUBES
4
Patent #:
Issue Dt:
05/08/1984
Application #:
06270857
Filing Dt:
06/10/1981
Title:
MOORING APPARATUS FOR FLOATING VESSELS
5
Patent #:
Issue Dt:
11/06/1984
Application #:
06343717
Filing Dt:
01/28/1982
Title:
COLLAPSIBLE FRAME SUPPORT FOR PIVOTAL BOOM ON A PORTABLE CRANE
6
Patent #:
Issue Dt:
05/15/1984
Application #:
06352082
Filing Dt:
02/25/1982
Title:
HEAVE MOTION COMPENSATION APPARATUS
7
Patent #:
Issue Dt:
02/04/1986
Application #:
06449328
Filing Dt:
12/13/1982
Title:
BARGE MOUNTED HORIZONTAL BOOM BULK UNLOADER
8
Patent #:
Issue Dt:
06/19/1984
Application #:
06491250
Filing Dt:
05/03/1983
Title:
PROCESS FOR IMPROVED MANUFACTURE OF SHELLS FOR TUNNEL TUBES
9
Patent #:
Issue Dt:
07/31/1984
Application #:
06518668
Filing Dt:
08/26/1983
Title:
APPARATUS AND PROCESS FOR MANUFACTURE OF TUNNEL TUBES
10
Patent #:
Issue Dt:
02/11/1986
Application #:
06666569
Filing Dt:
10/30/1984
Title:
LOADING AND UNLOADING CRANE AND METHOD OF OPERATION THEREFOR
11
Patent #:
Issue Dt:
01/09/1990
Application #:
07187615
Filing Dt:
04/28/1988
Title:
DEEPWATER EXTENDED HOOK TRAVEL ATTACHMENT
12
Patent #:
Issue Dt:
11/07/1989
Application #:
07309965
Filing Dt:
02/13/1989
Title:
QUICK-RELEASE MOORING APPARATUS FOR FLOATING VESSELS
Assignor
1
Exec Dt:
10/14/1989
Assignee
1
240 EAST PLATO BOULEVARD, A CORP. OF DE.
ST. PAUL, MINNESOTA 55107
Correspondence name and address
STUART R. HEMPHILL
2200 FIRST BANK PLACE EAST
MINNEAPOLIS, MN 55402

Search Results as of: 05/17/2024 11:18 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