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Patent Assignment Assignor Details
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Assignor Name : SPENCE, JOHN P.
Total Assignments: 20
Assignment: 1
Reel/Frame:004760/0464   Pages: 2
Recorded: 08/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COWAN, CARL E.
Exec Dt:
03/11/1986
2
LUBINSKY, ANTHONY R.
Exec Dt:
03/11/1986
3
NYLUND, THOMAS W.
Exec Dt:
03/11/1986
4
SPECHT, MALCOLM R.
Exec Dt:
03/11/1986
5
SPENCE, JOHN P.
Exec Dt:
03/11/1986
Assignee
1
EASTMAN KODAK COMPANY
A NEW JERSEY CORP
ROCHESTER, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4708459
NONE
06838637
Correspondence name and address
ARMIN B. PAGEL
EASTMAN KODAK CO., PATENT DEPARTMENT
343 STATE STREET
ROCHESTER, NY 14650
Assignment: 2
Reel/Frame:005408/0568   Pages: 2
Recorded: 07/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SPENCE, JOHN P.
Exec Dt:
07/11/1990
Assignee
1
EASTMAN KODAK COMPANY, A CORP. OF NJ
ROCHESTER, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5060013
NONE
07561043
Correspondence name and address
JOHN R. HANWAY
149 SCOTCH PINE DR.
ROCHESTER, NY 14616
Assignment: 3
Reel/Frame:006120/0660   Pages: 4
Recorded: 05/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPENCE, JOHN P.
Exec Dt:
02/14/1992
2
GRANGER, EDWARD M.
Exec Dt:
02/14/1992
3
RINEHART, CHARLES E.
Exec Dt:
02/14/1992
Assignee
1
EASTMAN KODAK COMPANY, A CORP. OF NJ
ROCHESTER, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5317425
NONE
07834076
Correspondence name and address
EASTMAN KODAK COMPANY
ATTN: DENNIS R. ARNDT
PATENT DEPARTMENT
343 STATE STREET
ROCHESTER, NY 14650-2202
Assignment: 4
Reel/Frame:006091/0849   Pages: 3
Recorded: 04/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SPENCE, JOHN P.
Exec Dt:
04/14/1992
Assignee
1
EASTMAN KODAK COMPANY, A CORP. OF N.J.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5255085
NONE
07872258
Correspondence name and address
EASTMAN KODAK COMPANY
343 STATE STREET
ROCHESTER, NY 14653
Assignment: 5
Reel/Frame:006204/0065   Pages: 2
Recorded: 06/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SPENCE, JOHN P.
Exec Dt:
06/26/1992
Assignee
1
EASTMAN KODAK COMPANY
ROCHESTER, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5333069
NONE
07905598
Correspondence name and address
ROBERT L. RANDALL
EASTMAN KODAK COPANY
343 STATE STREET
ROCHESTER, NY 14650
Assignment: 6
Reel/Frame:007362/0785   Pages: 2
Recorded: 02/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHILDKRAUT, JAY S.
Exec Dt:
02/03/1995
2
SPAULDING, KEVIN E.
Exec Dt:
02/13/1995
3
SPENCE, JOHN P.
Exec Dt:
02/03/1995
Assignee
1
EASTMAN KODAK COMPANY
ROCHESTER,, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5774639
NONE
08390616
Correspondence name and address
LEONARD W. TREASH, JR.
EASTMAN KODAK COMPANY
PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 7
Reel/Frame:011120/0173   Pages: 3
Recorded: 08/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEECH, JOHN T.
Exec Dt:
08/08/2000
2
AHLQUIST, GARY W.
Exec Dt:
08/09/2000
3
SPENCE, JOHN P.
Exec Dt:
08/08/2000
Assignee
1
EASTMAN KODAK COMPANY
ROCHESTER, NEW YORK 14650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6456798
NONE
09635179
Correspondence name and address
EASTMAN KODAK COMPANY
THOMAS H. CLOSE, PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 8
Reel/Frame:011120/0234   Pages: 2
Recorded: 08/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAHILL, NATHAN D.
Exec Dt:
08/08/2000
2
SPENCE, JOHN P.
Exec Dt:
08/08/2000
Assignee
1
EASTMAN KODAK COMPANY
ROCHESTER, NEW YORK 14650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7113627
NONE
09635178
Correspondence name and address
EASTMAN KODAK COMPANY
THOMAS H. CLOSE
PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 9
Reel/Frame:011125/0447   Pages: 2
Recorded: 08/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEECH, JOHN T.
Exec Dt:
08/08/2000
2
SPENCE, JOHN P.
Exec Dt:
08/08/2000
Assignee
1
EASTMAN KODAK COMPANY
ROCHESTER, NEW YORK 14650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6866199
NONE
09636058
Correspondence name and address
EASTMAN KODAK COMPANY
THOMAS H. CLOSE
ROCHESTER, NY 14650-2201
Assignment: 10
Reel/Frame:011125/0472   Pages: 3
Recorded: 08/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEECH, JOHN T.
Exec Dt:
08/08/2000
2
BIGELOW, DONALD O.
Exec Dt:
08/08/2000
3
CAHILL, NATHAN D.
Exec Dt:
08/08/2000
4
POWERS, THOMAS F.
Exec Dt:
08/08/2000
5
SPENCE, JOHN P.
Exec Dt:
08/08/2000
Assignee
1
EASTMAN KODAK COMPANY
ROCHESTER, NEW YORK 14650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284445
NONE
09635257
Correspondence name and address
EASTMAN KODAK COMPANY
THOMAS H. CLOSE
PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 11
Reel/Frame:011125/0506   Pages: 3
Recorded: 08/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEECH, JOHN T.
Exec Dt:
08/08/2000
2
BIGELOW, DONALD O.
Exec Dt:
08/08/2000
3
SHAFER, MARK E.
Exec Dt:
08/09/2000
4
SPENCE, JOHN P.
Exec Dt:
08/08/2000
Assignee
1
EASTMAN KODAK COMPANY
ROCHESTER, NEW YORK 14650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6280914
NONE
09635496
Correspondence name and address
EASTMAN KODAK COMPANY
THOMAS H. CLOSE
PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 12
Reel/Frame:011128/0392   Pages: 3
Recorded: 08/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEECH, JOHN T.
Exec Dt:
08/08/2000
2
SPENCE, JOHN P.
Exec Dt:
08/08/2000
3
SHAFER, MARK E.
Exec Dt:
08/09/2000
4
BIGELOW, DONALD O.
Exec Dt:
08/08/2000
Assignee
1
EASTMAN KODAK COMPANY
ROCHESTER, NEW YORK 14650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6985270
NONE
09635600
Correspondence name and address
EASTMAN KODAK COMPANY
THOMAS H. CLOSE
PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 13
Reel/Frame:012528/0554   Pages: 3
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, JEFFREY L.
Exec Dt:
01/17/2001
2
KEECH, JOHN T.
Exec Dt:
01/17/2001
3
ARCUS, ROBERT A.
Exec Dt:
01/17/2001
4
SCHMITTOU, ERIC R.
Exec Dt:
01/17/2001
5
SPENCE, JOHN P.
Exec Dt:
01/17/2001
6
WEXLER, RONALD M.
Exec Dt:
01/17/2001
Assignee
1
EASTMAN KODAK COMPANY
ROCHESTER, NEW YORK 14650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6520694
NONE
10051074
Correspondence name and address
EASTMAN KODAK COMPANY
THOMAS H. CLOSE
PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 14
Reel/Frame:021534/0098   Pages: 4
Recorded: 09/16/2008
Attorney Dkt #:95005PPH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADDEN, THOMAS E.
Exec Dt:
09/12/2008
2
SPENCE, JOHN P.
Exec Dt:
09/12/2008
3
FINTEL, WILLIAM V.
Exec Dt:
09/12/2008
4
KEECH, JOHN T.
Exec Dt:
09/12/2008
5
BETANCOURT, ESTHER M.
Exec Dt:
09/12/2008
Assignee
1
EASTMAN KODAK COMPANY
343 STATE STREET
ROCHESTER, NEW YORK 14650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8638858
US20100008426
12211141
Correspondence name and address
EASTMAN KODAK COMPANY PATENT LEGAL STAFF
343 STATE STREET
ROCHESTER, NY 14650-2201
Assignment: 15
Reel/Frame:022899/0093   Pages: 4
Recorded: 07/01/2009
Attorney Dkt #:95035NRS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPENCE, JOHN P.
Exec Dt:
06/23/2009
2
FINTEL, WILLIAM V.
Exec Dt:
06/19/2009
3
MADDEN, THOMASQ E.
Exec Dt:
06/18/2009
4
BETANCOURT, ESTHER M.
Exec Dt:
06/30/2009
5
KEECH, JOHN T.
Exec Dt:
06/23/2009
Assignee
1
EASTMAN KODAK COMPANY
343 STATE STREET
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100002145
12495833
Correspondence name and address
EASTMAN KODAK COMPANY
343 STATE STREET
ROCHESTER, NY 14650-2201
Assignment: 16
Reel/Frame:023121/0023   Pages: 2
Recorded: 08/20/2009
Attorney Dkt #:95311NRS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPENCE, JOHN P.
Exec Dt:
08/12/2009
Assignee
1
EASTMAN KODAK COMPANY
343 STATE STREET
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100158495
12544247
Correspondence name and address
EASTMAN KODAK COMPANY
343 STATE STREET
ROCHESTER, NY 14650-2201
Assignment: 17
Reel/Frame:024018/0274   Pages: 4
Recorded: 03/03/2010
Attorney Dkt #:94717NRS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADDEN, THOMAS E.
Exec Dt:
02/12/2010
2
SPENCE, JOHN P.
Exec Dt:
02/12/2010
3
KEECH, JOHN T.
Exec Dt:
02/12/2010
4
BETANCOURT, ESTHER M.
Exec Dt:
02/12/2010
Assignee
1
EASTMAN KODAK COMPANY
343 STATE STREET
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100156956
12639492
Correspondence name and address
EASTMAN KODAK COMPANY
343 STATE STREET
PATENT LEGAL STAFF
ROCHESTER, NY 14650-2201
Assignment: 18
Reel/Frame:024891/0499   Pages: 4
Recorded: 08/26/2010
Attorney Dkt #:96345KES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JASINSKI, DAVID W.
Exec Dt:
08/26/2010
2
PRENTICE, WAYNE E.
Exec Dt:
08/18/2010
3
JACOBY, KEITH A.
Exec Dt:
08/18/2010
4
SPENCE, JOHN P.
Exec Dt:
08/18/2010
Assignee
1
EASTMAN KODAK
343 STATE STREET
ROCHESTER, NEW YORK 14650-2201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120050570
12869040
Correspondence name and address
EASTMAN KODAK COMPANY PATENT LEGAL STAFF
343 STATE STREET
ROCHESTER, NY 14650-2201
Assignment: 19
Reel/Frame:036655/0319   Pages: 6
Recorded: 09/25/2015
Attorney Dkt #:12450.0008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEXLER, RONALD M.
Exec Dt:
09/22/2015
2
SPENCE, JOHN P.
Exec Dt:
09/20/2015
Assignee
1
WEXENERGY INNOVATIONS LLC
15 CHADBOURNE RD
ROCHESTER, NEW YORK 14618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9691163
US20160012611
14865250
Correspondence name and address
ZARETSKY PATENT GROUP PC
SUITE 206
2604 ELMWOOD AVE
ROCHESTER, NY 14618-2213
Assignment: 20
Reel/Frame:056453/0359   Pages: 6
Recorded: 06/07/2021
Attorney Dkt #:42608US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAHR, LARS CHRISTIAN TRONSTAD
Exec Dt:
06/03/2021
2
SPENCE, JOHN P.
Exec Dt:
06/03/2021
3
FURRE, SVEIN KRISTIAN
Exec Dt:
06/03/2021
Assignee
1
CONOCOPHILLIPS
925 N. ELDRIDGE PARKWAY
LEGAL TECHNOLOGY & IP DEPT ATTN DOCKETING
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11268359
US20210156236
17100316
Correspondence name and address
CONOCOPHILLIPS COMPANY LEGAL - TECHNOLOG
925 N. ELDRIDGE PARKWAY
LEGAL TECHNOLOGY & IP DEPT ATTN DOCKETING
HOUSTON, TX 77079

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