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: 14
Patent #:
Issue Dt:
04/27/1993
Application #:
07680984
Filing Dt:
04/05/1991
Inventor:
EVAN C. UNGER
Title:
LOW DENSITY MICROSPHERES AND THEIR USE AS CONTRAST AGENTS FOR COMPUTED TOMOGRAPHY
Assignment: 1
Reel/Frame:
007558/0653Recorded: 07/24/1995Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/10/1995
Assignee:
1635 EAST 18TH STREET
TUCSON, ARIZONA 85719
Correspondent:
DAVID A. CHERRY, ESQ., WOODCOCK
WASHBURN KURTZ MACKIEWICZ & NORRIS
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PA 19103-7301
Assignment: 2
Reel/Frame:
011541/0215Recorded: 02/12/2001Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/07/1999
Assignee:
LEGAL DIVISION CHESTNUT RUN PLAZA
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Correspondent:
DENISE BIERLEIN
ROOM 1015, WALNUT RUN LEGAL DIVISION
CHESTNUT RUN PLAZA 974 CENTRE RD.
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:
012653/0112Recorded: 03/05/2002Pages: 9
Conveyance:
MERGER/CHANGE OF NAME
Assignor:
Exec Dt:
10/07/1999
Assignee:
LEGAL DEPARTMENT
ROUTE 206 & PROVINCELINE ROAD
PRINCETON, NEW JERSEY 08543
Correspondent:
DENISE BIERLEIN
ROUTE 141 & HENRY CLAY RD
EXPERIMENTAL STATION, E353/133F
LEGAL DIVISION
WILMINGTON, DE 19880-0353
Assignment: 4
Reel/Frame:
011497/0505Recorded: 02/13/2001Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/16/2001
Assignee:
LOAN DOCUMENTATION HA155
3003 TASMAN DR.
SANTA CLARA, CALIFORNIA 95054
Correspondent:
SILICON VALLEY BANK
SHANNON HUBBARD
3003 TASMAN DR.
SANTA CLARA, CA 95054
Assignment: 5
Reel/Frame:
012683/0297Recorded: 03/05/2002Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/02/2001
Assignee:
LEGAL DEPARTMENT
ROUTE 206 & PROVINCELINE ROAD
PRINCETON, NEW JERSEY 08543
Correspondent:
DENISE BIERLEIN
ROUTE 141 & HENRY CLAY RD.
LEGAL DIVISION
EXPERIMENTAL STATION, E353/133F
WILMINGTON, DE 19880-0353
Assignment: 6
Reel/Frame:
013774/0920Recorded: 03/05/2002Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/02/2001
Assignee:
ROUTE 206 & PROVINCELINE ROAD
LEGAL DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Correspondent:
DENISE BIERLEIN
ROUTE 141 & HENRY CLAY RD.
EXPERIMENTAL STATION, E353/133F
LEGAL DIVISION
WILMINGTON, DE 19880-0353
Assignment: 7
Reel/Frame:
015592/0901Recorded: 07/29/2004Pages: 4
Conveyance:
RELEASE
Assignor:
Exec Dt:
07/19/2004
Assignee:
1635 E 18TH STREET
TUCSON, ARIZONA 85719
Correspondent:
SILICON VALLEY BANK
LOAN DOCUMENTATION HA 155
3003 TASMAN DR.
SANTA CLARA, CA 95054
Assignment: 8
Reel/Frame:
020371/0523Recorded: 01/17/2008Pages: 11
Conveyance:
GRANT OF SECURITY INTEREST
Assignor:
Exec Dt:
01/08/2008
Assignee:
450 PARK AVENUE
NEW YORK, NEW YORK 10022
Correspondent:
MARC A. WYTTENBACH, ESQ.
919 THIRD AVENUE
19TH FLOOR
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:
020609/0497Recorded: 03/06/2008Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/14/2008
Assignee:
331 TREBLE COVE ROAD
NORTH BILLERICA, MASSACHUSETTS 01862
Correspondent:
MARC WYTTENBACH, ESQ.
919 THIRD AVENUE
19TH FLOOR
NEW YORK, NY 10022
Assignment: 10
Reel/Frame:
024380/0363Recorded: 05/13/2010Pages: 19
Conveyance:
RELEASE OF PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
05/10/2010
Assignee:
331 TREBLE COVE ROAD
NORTH BILLERICA, MASSACHUSETTS 01862
Correspondent:
REBECCA KEEP
WEIL, GOTSHAL & MANGES LLP
767 FIFTH AVENUE
NEW YORK, NY 10153
Assignment: 11
Reel/Frame:
024390/0733Recorded: 05/13/2010Pages: 10
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/10/2010
Assignee:
115 SOUTH LASALLE STREET
18TH FLOOR WEST
CHICAGO, ILLINOIS 60603
Correspondent:
NANCY BROUGHER
GOLDBERG KOHN LTD.
55 EAST MONROE STREET, SUITE 3300
CHICAGO, IL 60603
Assignment: 12
Reel/Frame:
030740/0335Recorded: 07/03/2013Pages: 12
Conveyance:
ASSIGNMENT OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
07/03/2013
Assignee:
2450 COLORADO AVENUE, SUITE 3000 WEST
SANTA MONICA, CALIFORNIA 90404
Correspondent:
MINETTE M. TAYCO, C/O PAUL HASTINGS LLP
515 S. FLOWER STREET, 25TH FLOOR
LOS ANGELES, CA 90071
Assignment: 13
Reel/Frame:
042115/0715Recorded: 03/30/2017Pages: 16
Conveyance:
RELEASE OF SECURITY INTEREST IN CERTAIN PATENTS
Assignor:
Exec Dt:
03/30/2017
Assignees:
331 TREBLE COVE ROAD
NORTH BILLERICA, MASSACHUSETTS 01862
331 TREBLE COVE ROAD
NORTH BILLERICA, MASSACHUSETTS 01862
331 TREBLE COVE ROAD
NORTH BILLERICA, MASSACHUSETTS 01862
Correspondent:
JACQUELINE DIAZ
WEIL, GOTSHAL & MANGES LLP
767 FIFTH AVENUE
NEW YORK, NY 10153
Assignment: 14
Reel/Frame:
062047/0960Recorded: 12/02/2022Pages: 27
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/02/2022
Exec Dt:
12/02/2022
Exec Dt:
12/02/2022
Exec Dt:
12/02/2022
Assignee:
28 STATE STREET
BOSTON, MASSACHUSETTS 02109
Correspondent:
KING & SPALDING LLP
300 S. TRYON ST., STE 1700
ATTN: MOIRA SHEEHAN
CHARLOTTE, NC 28202

Search Results as of: 04/29/2024 05:46 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