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Patent Assignment Assignor Details
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Assignor Name : BUFFINGTON, DEBORAH A.
Total Assignments: 5
Assignment: 1
Reel/Frame:012357/0677   Pages: 9
Recorded: 12/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2001
2
Exec Dt:
11/26/2001
3
Exec Dt:
11/14/2001
4
Exec Dt:
11/14/2001
Assignees
1
3003 S. STATE STREET, ROOM 2071
ANN ARBOR, MICHIGAN 48109
2
1995 HIGHLAND DRIVE
ANN ARBOR, MICHIGAN 48108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09949575
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JAMES J. KELLY, PH.D.
FOURTH FLOOR
1700 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:040032/0649   Pages: 5
Recorded: 10/17/2016
Attorney Dkt #:NPR-013 & 013/2, NPR-014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/11/2016
Assignee
1
650 AVIS DRIVE
SUITE 300
ANN ARBOR, MICHIGAN 48108
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
13878954
 
NONE
14252305
 
NONE
14327145
Correspondence name and address
GOODWIN PROCTER LLP / PATENT ADMINISTRATOR
100 NORTHERN AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:058555/0834   Pages: 4
Recorded: 01/05/2022
Attorney Dkt #:NPR-013D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/11/2016
Assignee
1
650 AVIS DRIVE, SUITE 300
ANN ARBOR, MICHIGAN 48108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17473176
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL
BOSTON, MA 02210
Assignment: 4
Reel/Frame:059462/0885   Pages: 5
Recorded: 03/31/2022
Attorney Dkt #:NPR-013D1 & NPR-014C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/11/2016
Assignee
1
650 AVIS DRIVE
SUITE 300
ANN ARBOR, MICHIGAN 48108
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
16935992
 
17473176
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL
BOSTON, MA 02210
Assignment: 5
Reel/Frame:046403/0719   Pages: 5
Recorded: 07/19/2018
Attorney Dkt #:NPR-013C1, 13US2C1,14C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/11/2016
Assignee
1
650 AVIS DRIVE, SUITE 300
ANN ARBOR, MICHIGAN 48108
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
15492518
 
15628071
 
15664884
Correspondence name and address
PATENT ADMINISTRATOR
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
BOSTON, MA 02210

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