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 : LENNHOFF, NANCY S.
Total Assignments: 5
Assignment: 1
Reel/Frame:011355/0248   Pages: 6
Recorded: 12/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENNHOFF, NANCY S.
Exec Dt:
11/01/2000
2
RAM, JYOTHSNA
Exec Dt:
11/15/2000
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6652981
US20030129424
09570310
Correspondence name and address
FISH & RICHARDSON P.C., P.A.
H. SANDERS GWIN
60 SOUTH SIXTH STREET
SUITE 3300
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:027016/0012   Pages: 7
Recorded: 10/03/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, MAHFUZA B.
Exec Dt:
09/08/2011
2
JING, NAIYONG
Exec Dt:
09/26/2011
3
LIRINE, VALERI
Exec Dt:
09/07/2011
4
NAGARKAR, PRADNYA V.
Exec Dt:
09/07/2011
5
YLITALO, CAROLINE M.
Exec Dt:
09/15/2011
6
LENNHOFF, NANCY S.
Exec Dt:
09/08/2011
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120015002
13115146
Correspondence name and address
MICHAEL G. WILLIAMS
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:028321/0412   Pages: 11
Recorded: 06/05/2012
Attorney Dkt #:67721US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIGHT, CLARK I.
Exec Dt:
05/14/2012
2
LENNHOFF, NANCY S.
Exec Dt:
05/14/2012
3
FLANZER, MARK E.
Exec Dt:
05/14/2012
4
BRUNNER, DENNIS M.
Exec Dt:
05/14/2012
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120313873
13489010
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:028321/0879   Pages: 11
Recorded: 06/05/2012
Attorney Dkt #:67742US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIGHT, CLARK I.
Exec Dt:
05/14/2012
2
LENNHOFF, NANCY S.
Exec Dt:
05/14/2012
3
FLANZER, MARK E.
Exec Dt:
05/14/2012
4
BRUNNER, DENNIS M.
Exec Dt:
05/14/2012
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9557859
US20120315383
13489130
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:032292/0154   Pages: 6
Recorded: 02/25/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEBASTIAN, MUTHU
Exec Dt:
02/05/2014
2
TRAVASSO, DOMINIC M.
Exec Dt:
02/05/2014
3
LENNHOFF, NANCY S.
Exec Dt:
02/05/2014
4
SWARTZ, STEVEN T.
Exec Dt:
02/03/2014
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9642243
US20140299365
14240815
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427

Search Results as of: 06/06/2024 06:50 AM
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