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Patent Assignment Assignor Details
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Assignor Name : DOWDLE, JOHN R.
Total Assignments: 11
Assignment: 1
Reel/Frame:010817/0689   Pages: 3
Recorded: 05/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2000
2
Exec Dt:
04/11/2000
3
Exec Dt:
04/11/2000
Assignee
1
555 TECHNOLOGY SQUARE, MS #69
CAMBRIDGE, MASSACHUSETTS 02109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09437087
Correspondence name and address
MCDERMOTT WILL & EMERY
MARK G. LAPPIN, P.C.
28 STATE STREET
BOSTON, MASSACHUSETTS 02109
Assignment: 2
Reel/Frame:012720/0181   Pages: 4
Recorded: 03/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2001
2
Exec Dt:
12/20/2001
3
Exec Dt:
12/20/2001
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10027851
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
PATENT ADMINISTRATOR
RALPH TREMEMTOZZI
125 HIGH STREET, HIGH STREET TOWER
BOSTON, MA 02110
Assignment: 3
Reel/Frame:013602/0993   Pages: 4
Recorded: 12/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2002
2
Exec Dt:
12/13/2002
3
Exec Dt:
12/13/2002
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09974307
Correspondence name and address
MCDERMOTT, WILL & EMERY
MARK G. LAPPIN, P.C.
28 STATE ST.
BOSTON, MA 02109
Assignment: 4
Reel/Frame:013606/0380   Pages: 4
Recorded: 12/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2002
2
Exec Dt:
12/13/2002
3
Exec Dt:
12/13/2002
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10010093
Correspondence name and address
MCDERMOTT, WILL & EMERY
MARK G. LAPPIN, P.C.
28 STATE STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:013908/0830   Pages: 4
Recorded: 03/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2002
2
Exec Dt:
12/13/2002
3
Exec Dt:
12/13/2002
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09974307
Correspondence name and address
MCDERMOTT, WILL & EMERY
MARK G. LAPPIN, P.C.
28 STATE STREET
BOSTON, MA 02109
Assignment: 6
Reel/Frame:038417/0964   Pages: 2
Recorded: 04/29/2016
Attorney Dkt #:75081-US-PCT/11124-5US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2014
2
Exec Dt:
02/17/2014
3
Exec Dt:
02/17/2014
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15032868
Correspondence name and address
PETER G. HAWKINS
P.O. BOX 3188
WEST PALM BEACH, FL 33402-3188
Assignment: 7
Reel/Frame:038418/0010   Pages: 2
Recorded: 04/29/2016
Attorney Dkt #:75080-US-PCT/11124-2US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2014
2
Exec Dt:
02/17/2014
3
Exec Dt:
02/17/2014
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15032765
Correspondence name and address
PETER G. HAWKINS
P.O. BOX 3188
WEST PALM BEACH, FL 33402-3188
Assignment: 8
Reel/Frame:047404/0833   Pages: 2
Recorded: 11/02/2018
Attorney Dkt #:76631-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2014
2
Exec Dt:
11/17/2014
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15502708
Correspondence name and address
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 9
Reel/Frame:047528/0284   Pages: 2
Recorded: 11/16/2018
Attorney Dkt #:76629-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2014
2
Exec Dt:
11/17/2014
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15502701
Correspondence name and address
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 10
Reel/Frame:054801/0441   Pages: 4
Recorded: 01/04/2021
Attorney Dkt #:79214-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/11/2016
2
Exec Dt:
08/11/2016
3
Exec Dt:
08/11/2016
4
Exec Dt:
08/11/2016
5
Exec Dt:
08/11/2016
6
Exec Dt:
08/11/2016
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16090981
Correspondence name and address
DANNY CHILDS
2211 H.H. DOW WAY
SSC-1338
MIDLAND, MI 48674
Assignment: 11
Reel/Frame:057554/0605   Pages: 2
Recorded: 09/21/2021
Attorney Dkt #:80392-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2017
2
Exec Dt:
03/06/2017
3
Exec Dt:
03/06/2017
4
Exec Dt:
03/06/2017
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16491863
Correspondence name and address
DANNY CHILDS
2211 H.H. DOW WAY
SSC-1338
MIDLAND, MI 48674

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