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 : HOLZWARTH, HEINZ
Total Assignments: 4
Assignment: 1
Reel/Frame:008201/0251   Pages: 3
Recorded: 10/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/1993
2
Exec Dt:
03/22/1993
3
Exec Dt:
03/22/1993
4
Exec Dt:
03/22/1993
Assignees
1
P.O. BOX 2005
520 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
2
P.O. BOX 2005
5 GARRET MOUNTAIN PLAZA
WEST PATERSON, NEW JERSEY 07424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08440388
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORPORATION
JOANN VILLAMIZAR
520 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:007932/0187   Pages: 3
Recorded: 03/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/1995
2
Exec Dt:
12/11/1995
3
Exec Dt:
12/11/1995
4
Exec Dt:
12/11/1995
5
Exec Dt:
12/12/1995
6
Exec Dt:
12/16/1995
7
Exec Dt:
12/11/1995
Assignee
1
3 GARRET MOUNTAIN PLAZA
WEST PATERSON, NEW JERSEY 07424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08572343
Correspondence name and address
WIGGIN & DANA
WILLIAM A. SIMONS
ONE CENTURY TOWER
NEW HAVEN, CT 06508-1832
Assignment: 3
Reel/Frame:008206/0448   Pages: 3
Recorded: 11/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/1995
2
Exec Dt:
12/11/1995
3
Exec Dt:
12/11/1995
4
Exec Dt:
12/11/1995
5
Exec Dt:
12/12/1995
6
Exec Dt:
12/11/1995
Assignee
1
3 GARRET MOUNTAIN PLAZA
WEST PATERSON, NEW JERSEY 07424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08572343
Correspondence name and address
WIGGIN & DANA
WILLIAM A. SIMONS
ONE CENTURY TOWER
NEW HAVEN, CT 06508-1832
Assignment: 4
Reel/Frame:008393/0940   Pages: 3
Recorded: 03/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/1997
2
Exec Dt:
02/04/1997
3
Exec Dt:
02/24/1997
Assignee
1
501 MERRITT SEVEN
NORWALK, CONNECTICUT 06856
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08417119
Correspondence name and address
WENDEROTH, LIND & PONACK
JOHN T. MILLER, ESQUIRE
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005

Search Results as of: 05/12/2024 05:20 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