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 : LEAVESLEY, PETER J.
Total Assignments: 7
Assignment: 1
Reel/Frame:009545/0692   Pages: 4
Recorded: 10/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/1998
2
Exec Dt:
10/15/1998
3
Exec Dt:
10/15/1998
4
Exec Dt:
10/14/1998
Assignee
1
ONE KENDALL SQUARE, BUILDING 600, 5TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09137264
Correspondence name and address
FISH & RICHARDSON P.C.
WILLIAM E. BOOTH
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 2
Reel/Frame:009574/0857   Pages: 3
Recorded: 11/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/1998
2
Exec Dt:
10/14/1998
3
Exec Dt:
10/15/1998
Assignee
1
ONE KENDALL SQUARE, BUILDING 600, 5TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09137019
Correspondence name and address
FISH & RICHARDSON P.C.
ROBERT J. SILVERMAN
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 3
Reel/Frame:009621/0984   Pages: 4
Recorded: 11/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/1998
2
Exec Dt:
10/15/1998
3
Exec Dt:
10/15/1998
4
Exec Dt:
10/29/1998
5
Exec Dt:
10/14/1998
Assignee
1
ONE KENDALL SQUARE, BUILDING 600, 5TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09137035
Correspondence name and address
FISH & RICHARDSON P.C.
ROBERT J. SILVERMAN
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 4
Reel/Frame:009741/0825   Pages: 6
Recorded: 02/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/1999
2
Exec Dt:
01/07/1999
3
Exec Dt:
01/22/1999
4
Exec Dt:
01/07/1999
5
Exec Dt:
01/04/1999
6
Exec Dt:
01/04/1999
7
Exec Dt:
01/08/1999
Assignee
1
765 CONCORD AVENUE
CAMBRIDGE, MASSACHUSETTS 02141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09190418
Correspondence name and address
FISH & RICHARDSON P.C.
WILLIAM E. BOOTH
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 5
Reel/Frame:011619/0367   Pages: 8
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2001
2
Exec Dt:
02/16/2001
3
Exec Dt:
02/01/2001
4
Exec Dt:
02/21/2001
5
Exec Dt:
02/16/2001
6
Exec Dt:
02/16/2001
Assignee
1
ONE KENDALL SQUARE, BUILDING 600 5TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09687801
Correspondence name and address
FISH & RICHARDSON, P.C.
WILLIAM E. BOOTH
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 6
Reel/Frame:017529/0435   Pages: 3
Recorded: 02/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2006
2
Exec Dt:
01/24/2006
3
Exec Dt:
01/17/2006
4
Exec Dt:
01/24/2006
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11250275
Correspondence name and address
R. THOMAS PAYNE
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:031068/0305   Pages: 8
Recorded: 08/23/2013
Attorney Dkt #:P43319
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2013
2
Exec Dt:
03/14/2013
3
Exec Dt:
08/01/2013
4
Exec Dt:
03/15/2013
Assignee
1
2020 AVON CT.
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13839774
Correspondence name and address
GREENBLUM & BERNSTE, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

Search Results as of: 05/29/2024 05:01 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