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Patent Assignment Assignor Details
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Assignor Name : SUBRAMANIAM, RAMNATH
Total Assignments: 8
Assignment: 1
Reel/Frame:006103/0755   Pages: 3
Recorded: 04/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC GARRY, FREDERICK J.
Exec Dt:
04/25/1992
2
SUBRAMANIAM, RAMNATH
Exec Dt:
04/25/1992
Assignee
1
GENCORP INC., A CORP. OF OH
175 GHENT ROAD
FAIRLAWN, OHIO 44333-3300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5248742
NONE
07874788
Correspondence name and address
SAMUEL B. LAFERTY
HUDAK & SHUNK CO., L.P.A.
TRANSOHIO BUILDING, SUITE 808
156 S. MAIN STREET
AKRON, OH 44308-1304
Assignment: 2
Reel/Frame:006707/0605   Pages: 3
Recorded: 09/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCGARRY, FREDERICK J.
Exec Dt:
09/09/1993
2
SUBRAMANIAM, RAMNATH
Exec Dt:
09/09/1993
Assignee
1
GENCORP INC.
175 GHENT ROAD
FAIRLAWN, OHIO 44333-3300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5362799
NONE
08121111
Correspondence name and address
SAMUEL B. LAFERTY
SUITE 808
156 S. MAIN STREET
AKRON, OH 44308
Assignment: 3
Reel/Frame:010654/0600   Pages: 5
Recorded: 03/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
02/15/2000
2
ALI, M. ZAKI
Exec Dt:
02/15/2000
3
MORRISON, ERIC D.
Exec Dt:
02/15/2000
4
SIMPSON, CHARLES W.
Exec Dt:
02/15/2000
5
STULC, LEONARD J .
Exec Dt:
02/15/2000
6
SUBRAMANIAM, RAMNATH
Exec Dt:
02/15/2000
7
ZHU, JIAYI
Exec Dt:
02/15/2000
Assignee
1
IMATION CORP.
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6342324
NONE
09504461
Correspondence name and address
IMATION CORP. LEGAL AFFAIRS
AMELIA A. BUHARIN
P.O. BOX 64898
ST. PAUL, MN 55164-0898
Assignment: 4
Reel/Frame:015512/0870   Pages: 2
Recorded: 06/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWETTLER, CHRISTOPHER J.
Exec Dt:
06/21/2004
2
MERTON, CHRISTOPHER A.
Exec Dt:
06/21/2004
3
SUBRAMANIAM, RAMNATH
Exec Dt:
06/21/2004
Assignee
1
IMATION CORP.
1 IMATIN PLACE
OAKDALE, MINNESOTA 55128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6989204
US20050282046
10874094
Correspondence name and address
ERIC D. LEVINSON
IMATION LEGAL AFFAIRS
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Assignment: 5
Reel/Frame:016802/0598   Pages: 2
Recorded: 07/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUBRAMANIAM, RAMNATH
Exec Dt:
07/19/2005
2
HSIEH, MENG C.
Exec Dt:
07/19/2005
Assignee
1
IMATION CORP.
1 IMATION PLACE
OAKDALE, MINNESOTA 55128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070020488
11185267
Correspondence name and address
IMATION LEGAL AFFAIRS
ERIC D. LEVINSON
P.O. BOX 64898
ST. PAUL, MN 55164-0898
Assignment: 6
Reel/Frame:021811/0820   Pages: 2
Recorded: 10/27/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEPUYDT, JAMES M.
Exec Dt:
10/27/2008
2
LEVINSON, ERIC D.
Exec Dt:
10/27/2008
3
SUBRAMANIAM, RAMNATH
Exec Dt:
10/27/2008
Assignee
1
IMATION CORP.
1 IMATION PLACE
OAKDALE, MINNESOTA 55128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8137782
US20100103808
12290064
Correspondence name and address
ERIC D. LEVINSON
IMATION LEGAL AFFAIRS
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Assignment: 7
Reel/Frame:054057/0764   Pages: 6
Recorded: 10/14/2020
Attorney Dkt #:80646US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUBRAMANIAM, RAMNATH
Exec Dt:
10/06/2020
2
WARNER, JOSEPH S.
Exec Dt:
10/05/2020
3
SVENDSEN, MICHAEL J.
Exec Dt:
10/04/2020
4
CASTIGLIONE, DAVID M.
Exec Dt:
10/13/2020
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12173153
US20210147677
17047493
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:059158/0187   Pages: 3
Recorded: 03/03/2022
Attorney Dkt #:82147US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUBRAMANIAM, RAMNATH
Exec Dt:
10/11/2021
2
MCNULTY, JASON D.
Exec Dt:
10/11/2021
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220314508
17753442
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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