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 : SILVERBERG, ERIC
Total Assignments: 7
Assignment: 1
Reel/Frame:004624/0369   Pages: 4
Recorded: 10/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/24/1986
2
Exec Dt:
10/24/1986
3
Exec Dt:
10/24/1986
4
Exec Dt:
10/24/1986
Assignee
1
8500 CAMERON ROAD
A CORP. OF DE
HOUSTON, TEXAS 78753
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06925067
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN
90 PARK AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:012538/0798   Pages: 5
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2001
2
Exec Dt:
09/18/2001
3
Exec Dt:
10/25/2001
4
Exec Dt:
09/17/2001
5
Exec Dt:
09/19/2001
Assignee
1
1000 UNIQEMA BOULEVARD
NEW CASTLE, DELAWARE 19720
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09955644
Correspondence name and address
NATIONAL STARCH AND CHEMICAL COMPANY
CYNTHIA L. FOULKE
P.O. BOX 6500
BRIDGEWATER, NJ 08807-0500
Assignment: 3
Reel/Frame:012537/0329   Pages: 4
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2001
2
Exec Dt:
10/25/2001
Assignee
1
1000 UNIQEMA BOULEVARD
NEW CASTLE, DELAWARE 19720
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09941162
Correspondence name and address
NATIONAL STARCH AND CHEMICAL COMPANY
CYNTHIA L. FOULKE
P.O. BOX 6500
BRIDGEWATER, NJ 08807-0500
Assignment: 4
Reel/Frame:035066/0131   Pages: 4
Recorded: 03/02/2015
Attorney Dkt #:P248202.US.01-491145-12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2014
2
Exec Dt:
08/19/2014
Assignee
1
489 5TH AVE, SUITE 29A
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14462290
Correspondence name and address
E. BRADLEY GOULD, ESQ.
51 WEST 52ND STREET
DORSEY & WHITNEY LLP
NEW YORK, NY 10019-6119
Assignment: 5
Reel/Frame:035066/0656   Pages: 4
Recorded: 03/02/2015
Attorney Dkt #:P248377.US.01-491145-13
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2014
2
Exec Dt:
08/19/2014
Assignee
1
489 5TH AVE, SUITE 29A
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14462314
Correspondence name and address
E. BRADLEY GOULD, ESQ.
51 WEST 52ND STREET
DORSEY & WHITNEY LLP
NEW YORK, NY 10019-6119
Assignment: 6
Reel/Frame:037497/0062   Pages: 4
Recorded: 01/15/2016
Attorney Dkt #:P248203.US.02-491145-15
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2015
2
Exec Dt:
11/17/2015
Assignee
1
489 5TH AVENUE, STE 29A
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14826990
Correspondence name and address
DORSEY & WHITNEY LLP
51 WEST 52ND STREET
NEW YORK, NY 10019-6119
Assignment: 7
Reel/Frame:043240/0087   Pages: 6
Recorded: 07/19/2017
Attorney Dkt #:P255296US02 & P255296WO01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2016
2
Exec Dt:
08/25/2016
Assignee
1
489 5TH AVENUE
SUITE 29A
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15246230
Correspondence name and address
KIMBERLY C. CROFT
DORSEY & WHITNEY LLP
51 WEST 52ND STREET
NEW YORK, NY 10019-6119

Search Results as of: 05/10/2024 12:12 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