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 : KANTOFF, PHILIP W.
Total Assignments: 4
Assignment: 1
Reel/Frame:008050/0123   Pages: 3
Recorded: 07/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/1996
2
Exec Dt:
06/26/1996
Assignee
1
44 BINNEY STREET
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08649069
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
DAVID E. BROOK, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:027577/0617   Pages: 7
Recorded: 01/23/2012
Attorney Dkt #:00530-0156US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2011
2
Exec Dt:
10/13/2011
3
Exec Dt:
10/07/2011
4
Exec Dt:
10/05/2011
Assignee
1
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215-5450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13201426
Correspondence name and address
STUART MACPHAIL
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:029107/0061   Pages: 13
Recorded: 10/10/2012
Attorney Dkt #:00530-0285US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2012
2
Exec Dt:
08/17/2012
3
Exec Dt:
08/17/2012
4
Exec Dt:
08/16/2012
5
Exec Dt:
08/17/2012
Assignee
1
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13574001
Correspondence name and address
STUART MACPHAIL
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:049419/0692   Pages: 18
Recorded: 06/10/2019
Attorney Dkt #:00530-0285002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2012
2
Exec Dt:
08/17/2012
3
Exec Dt:
08/17/2012
4
Exec Dt:
08/16/2012
5
Exec Dt:
08/17/2012
Assignee
1
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215-5450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16299955
Correspondence name and address
PENG LIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

Search Results as of: 05/13/2024 01:42 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