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 : TAN, CALVIN
Total Assignments: 8
Assignment: 1
Reel/Frame:030067/0694   Pages: 3
Recorded: 03/22/2013
Attorney Dkt #:V2013-7000US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2013
2
Exec Dt:
03/14/2013
Assignee
1
VICTORIA WORKS
THRUMPTON LANE
RETFORD, UNITED KINGDOM DN22 6HH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13848753
Correspondence name and address
ROBERT V. DONAHOE
1 BROADWAY, 14TH FLOOR
CAMBRIDGE, MA 02142
Assignment: 2
Reel/Frame:053261/0188   Pages: 3
Recorded: 07/21/2020
Attorney Dkt #:V2013-700020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2013
2
Exec Dt:
03/14/2013
Assignee
1
THRUMPTON LANE
VICTORIA WORKS
RETFORD, GREAT BRITAIN DN22 6HH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15278071
Correspondence name and address
ROBERT V. DONAHOE
ONE BROADWAY, 14TH FL
CAMBRIDGE, MA 02142
Assignment: 3
Reel/Frame:031742/0202   Pages: 3
Recorded: 12/09/2013
Attorney Dkt #:000487.00154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/03/2013
Assignee
1
4 CLEEVE COURT, CLEEVE ROAD
LEATHERHEAD, SURREY, UNITED KINGDOM KT22 7SD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14020415
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST., NW
STE 1200
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:033767/0498   Pages: 3
Recorded: 09/18/2014
Attorney Dkt #:000487.00169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/20/2014
Assignee
1
4 CLEEVE COURT, CLEEVE ROAD
LEATHERHEAD
SURREY, UNITED KINGDOM KT22 7SD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29491133
Correspondence name and address
ROBERT S. KATZ C/O BANNER & WITCOFF, LTD
1100 13TH STREET N.W., SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 5
Reel/Frame:033767/0711   Pages: 3
Recorded: 09/18/2014
Attorney Dkt #:000487.00171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/20/2014
Assignee
1
4 CLEEVE COURT, CLEEVE ROAD
LEATHERHEAD
SURREY, UNITED KINGDOM KT22 7SD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29491135
Correspondence name and address
ROBERT S. KATZ C/O BANNER & WITCOFF, LTD
1100 13TH STREET N.W., SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 6
Reel/Frame:033767/0718   Pages: 3
Recorded: 09/18/2014
Attorney Dkt #:000487.00172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/20/2014
Assignee
1
4 CLEEVE COURT, CLEEVE ROAD
LEATHERHEAD
SURREY, UNITED KINGDOM KT22 7SD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29491138
Correspondence name and address
ROBERT S. KATZ C/O BANNER & WITCOFF, LTD
1100 13TH STREET N.W., SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 7
Reel/Frame:036162/0757   Pages: 3
Recorded: 07/23/2015
Attorney Dkt #:8945
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/16/2015
Assignee
1
217 TITUSVILLE ROAD
UNION CITY, PENNSYLVANIA 16438
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14799287
Correspondence name and address
WOODLING, KROST AND RUST
9213 CHILLICOTHE ROAD
KIRTLAND, OH 44094
Assignment: 8
Reel/Frame:062196/0432   Pages: 3
Recorded: 12/23/2022
Attorney Dkt #:050670-521N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2022
2
Exec Dt:
11/22/2022
Assignee
1
IVY HOUSE FOUNDRY
HANLEY STOKE-ON-TRENT
STAFFORDSHIRE, UNITED KINGDOM ST1 3NR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17997912
Correspondence name and address
WILLIAM B. KEZER
MINTZ, LEVIN, COHN, FERRIS, GLOVSKY AND POPEO, PC
44 MONTGOMERY STREET, 36TH FLOOR
SAN FRANCISCO, CA 94104

Search Results as of: 06/15/2024 05:45 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