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 : ZUCKERBROD, DAVID
Total Assignments: 8
Assignment: 1
Reel/Frame:004107/0292   Pages: 1
Recorded: 03/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/03/1983
2
Exec Dt:
03/03/1983
Assignee
1
WESTINGHOUSE BLDG., GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06474933
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELEC. CORP.
R&D CTR., PAT. DEPT.
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:004715/0312   Pages: 2
Recorded: 05/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/07/1987
2
Exec Dt:
05/07/1987
3
Exec Dt:
05/07/1987
Assignee
1
WESTINGHOUSE BLDG., GATEWAY CENTER
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07050179
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER- LAW DEPT.
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 3
Reel/Frame:004914/0926   Pages: 1
Recorded: 07/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/08/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07222587
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER - LAW DEPT.
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 4
Reel/Frame:005906/0892   Pages: 3
Recorded: 11/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/29/1990
2
Exec Dt:
07/03/1990
3
Exec Dt:
07/03/1990
4
Exec Dt:
07/03/1990
Assignee
1
A CORP. OF CT.
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07521060
Correspondence name and address
HOWARD J. TROFFKIN
W. R. GRACE & CO.-CONN.
PATENT DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 5
Reel/Frame:007422/0812   Pages: 4
Recorded: 03/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/1995
2
Exec Dt:
03/15/1995
3
Exec Dt:
03/15/1995
4
Exec Dt:
03/15/1995
Assignee
1
551 PAPER MILL ROAD
POST OFFICE BOX 9206
NEWARK, DELAWARE 19714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08404853
Correspondence name and address
VICTOR M. GENCO, JR., ESQUIRE
551 PAPER MILL ROAD
POST OFFICE BOX 9206
NEWARK, DE 19714
Assignment: 6
Reel/Frame:013068/0703   Pages: 3
Recorded: 07/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2002
2
Exec Dt:
06/26/2002
3
Exec Dt:
06/26/2002
4
Exec Dt:
06/26/2002
Assignee
1
551 PAPERMILL ROAD
NEWARK, DELAWARE 19714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10124526
Correspondence name and address
MORGAN & FINNEGAN, LLP
DAVID H. PFEFFER
345 PARK AVENUE
NEW YORK, NY 10154
Assignment: 7
Reel/Frame:013689/0342   Pages: 3
Recorded: 01/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2003
2
Exec Dt:
01/09/2003
Assignee
1
551 PAPER MILL ROAD
NEWARK, DELAWARE 19711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10281050
Correspondence name and address
W.L. GORE & ASSOCIATES, INC.
ALLAN M. WHEATCRAFT
551 PAPER MILL ROAD
P.O. BOX 9206
NEWARK, DE 19717
Assignment: 8
Reel/Frame:023527/0084   Pages: 12
Recorded: 11/17/2009
Attorney Dkt #:MI/312
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2009
2
Exec Dt:
10/29/2009
3
Exec Dt:
11/11/2009
4
Exec Dt:
11/04/2009
5
Exec Dt:
11/02/2009
Assignee
1
551 PAPER MILL ROAD
P. O. BOX 9206
NEWARK, DELAWARE 19714-9206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12557552
Correspondence name and address
GORE ENTERPRISE HOLDINGS, INC.
551 PAPER MILL ROAD
P. O. BOX 9206
NEWARK, DE 19714-9206

Search Results as of: 05/20/2024 08:57 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