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Patent Assignment Assignor Details
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Assignor Name : ANTOS, JOHN M.
Total Assignments: 25
Assignment: 1
Reel/Frame:004196/0470   Pages: 1
Recorded: 11/10/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENKE, ARTHUR W.
Exec Dt:
11/10/1983
2
ANTOS, JOHN M.
Exec Dt:
11/10/1983
Assignee
1
THETFORD CORPORATION, 7101 JACKSON ROAD, ANN ARBOR, MI 48103 A CORP.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4547916
NONE
06551659
Correspondence name and address
STEPHENSON AND BOLLER
750 CITY CENTER BLDG.
ANN ARBOR, MI 48104
Assignment: 2
Reel/Frame:004216/0364   Pages: 1
Recorded: 12/29/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANTOS, JOHN M.
Exec Dt:
12/29/1983
2
SELINA, JOHN
Exec Dt:
12/29/1983
Assignee
1
THETFORD CORPORATION
7101 JACKSON ROAD
S DE CORP.
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4570273
NONE
06566650
Correspondence name and address
STEPHENSON AND BOLLER
750 CITY CENTER BLDG.
ANN ARBOR, MI 48104
Assignment: 3
Reel/Frame:004540/0794   Pages: 1
Recorded: 04/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANTOS, JOHN M.
Exec Dt:
04/18/1986
2
SELINA, JOHN R.
Exec Dt:
04/18/1986
Assignee
1
THETFORD CORPORATION, A CORP. OF DE.
7101 JACKSON ROAD
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4703785
NONE
06853532
Correspondence name and address
STEPHENSON AND BOLLER
750 CITY CENTER BLDG.
ANN ARBOR, MI 48104
Assignment: 4
Reel/Frame:004594/0561   Pages: 1
Recorded: 08/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANTOS, JOHN M.
Exec Dt:
08/20/1986
2
SELINA, JOHN R.
Exec Dt:
08/20/1986
Assignee
1
THETFORD CORPORATION, A CORP OF DE.
7107 JACKSON ROAD
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4712255
NONE
06898466
Correspondence name and address
STEPHENSON AND BOLLER
750 CITY CENTER BLDG.,
ANN ARBOR, MI 48104
Assignment: 5
Reel/Frame:004785/0239   Pages: 2
Recorded: 10/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SARGENT, CHARLES L.
Exec Dt:
10/26/1987
2
ANTOS, JOHN M.
Exec Dt:
10/26/1987
3
GRECH, GEORGE
Exec Dt:
10/26/1987
Assignee
1
THETFORD CORPORATION, 7101 JACKSON ROAD, ANN ARBOR MICHIGAN 48103 A DE. CORP.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4779650
NONE
07114083
Correspondence name and address
HARNESS, DICKEY AND PIERCE
P. O. BOX 828
BLOOMFIELD HILLS, MI 48013
Assignment: 6
Reel/Frame:004784/0998   Pages: 2
Recorded: 11/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANTOS, JOHN M.
Exec Dt:
11/02/1987
2
CAMERON, DAVID B.
Exec Dt:
11/02/1987
Assignee
1
THETFORD CORPORATION, 7101 JACKSON ROAD, ANN ARBOR, MI 48103, A CORP. OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4805660
NONE
07118562
Correspondence name and address
HARNESS, DICKEY & PIERCE
P. O. BOX 828
BLOOMFIELD HILLS, MI 48013
Assignment: 7
Reel/Frame:004971/0659   Pages: 2
Recorded: 11/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SARGENT, CHARLES L.
Exec Dt:
11/02/1988
2
ANTOS, JOHN M.
Exec Dt:
11/02/1988
Assignee
1
THETFORD CORPORATION
7101 JACKSON ROAD
A DE CORP.
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4906033
NONE
07266398
Correspondence name and address
HARNESS, DICKEY & PIERCE
P.O. BOX 828
BLOOMFIELD HILLS, MICHIGAN 48013
Assignment: 8
Reel/Frame:005347/0309   Pages: 3
Recorded: 06/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SARGENT, CHARLES L.
Exec Dt:
06/12/1990
2
ANTOS, JOHN M.
Exec Dt:
06/12/1990
3
CAMERON, DAVID B.
Exec Dt:
06/12/1990
Assignee
1
THETFORD CORPORATION
7101 JACKSON ROAD
A DE CORP.
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5060320
NONE
07542528
Correspondence name and address
HARNESS, DICKEY & PIERCE
P. O. BOX 828
BLOOMFIELD HILLS, MI 48013
Assignment: 9
Reel/Frame:005447/0950   Pages: 3
Recorded: 09/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SARGENT, CHARLES L.
Exec Dt:
09/07/1990
2
WOLCOTT, MICHAEL A.
Exec Dt:
09/07/1990
3
ANTOS, JOHN M.
Exec Dt:
09/07/1990
Assignee
1
THETFORD CORPORATION
7101 JACKSON ROAD, A DE CORP.
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5073994
NONE
07581530
Correspondence name and address
HARNESS, DICKEY & PIERCE
P.O. BOX 828
BLOOMFIELD HILLS, MI 48013
Assignment: 10
Reel/Frame:005968/0745   Pages: 3
Recorded: 01/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SARGENT, CHARLES L.
Exec Dt:
01/14/1992
2
ANTOS, JOHN M.
Exec Dt:
01/14/1992
3
GRECH, GEORGE
Exec Dt:
01/14/1992
Assignee
1
THETFORD CORPORATION
A CORPORATION OF DE
7101 JACKSON ROAD
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5247974
NONE
07823356
Correspondence name and address
HARNESS, DICKEY & PIERCE
P.O. BOX 828
BLOOMFIELD HILLS, MI 48013
Assignment: 11
Reel/Frame:005992/0102   Pages: 3
Recorded: 01/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SARGENT, CHARLES L.
Exec Dt:
01/14/1992
2
HOFFMAN, JOHN A.
Exec Dt:
01/14/1992
3
ANTOS, JOHN M.
Exec Dt:
01/14/1992
4
CHLEBEK, KEVIN B.
Exec Dt:
01/14/1992
Assignee
1
THETFORD CORPORATION
A DE CORP.
7101 JACKSON ROAD
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5318275
NONE
07823378
Correspondence name and address
JAMES E. STEPHENSON
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 12
Reel/Frame:007162/0456   Pages: 3
Recorded: 10/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTOS, JOHN M.
Exec Dt:
08/24/1994
2
SELINA, JOHN R.
Exec Dt:
08/24/1994
3
BYRNE, JAMES M.
Exec Dt:
08/24/1994
Assignee
1
THETFORD CORPORATION
P.O. BOX 1285
ANN ARBOR, MICHIGAN 48106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5557810
NONE
08295245
Correspondence name and address
HARNESS, DICKEY & PIERCE
JAMES E. STEPHENSON, ESQ.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 13
Reel/Frame:026505/0127   Pages: 2
Recorded: 06/27/2011
Attorney Dkt #:4623C-000034/US/COB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMERON, DAVID B.
Exec Dt:
09/14/1994
2
ANTOS, JOHN M.
Exec Dt:
09/14/1994
3
SARGENT, CHARLES L.
Exec Dt:
09/14/1994
Assignee
1
THETFORD CORPORATION
7101 JACKSON ROAD
ANN ARBOR, MICHIGAN 48106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6158061
NONE
08587134
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P. O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 14
Reel/Frame:007805/0175   Pages: 3
Recorded: 11/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUFFMAN, CARRIE E.
Exec Dt:
11/20/1995
2
GRECH, GEORGE
Exec Dt:
11/20/1995
3
HAMMOND, JOHN E.
Exec Dt:
11/20/1995
4
ANTOS, JOHN M.
Exec Dt:
11/20/1995
Assignee
1
THETFORD CORPORATION
P.O. BOX 1285
ANN ARBOR, MICHIGAN 48106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5715544
NONE
08562035
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
JAMES E. STEPHENSON
P.O. BOX 828
BLOOMFIELD HILL, MI 48303
Assignment: 15
Reel/Frame:008546/0136   Pages: 6
Recorded: 04/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTOS, JOHN M.
Exec Dt:
03/11/1997
2
CAMERON, DAVID B.
Exec Dt:
03/11/1997
3
SELINA, JOHN R.
Exec Dt:
03/11/1997
4
BYRNE, JAMES M.
Exec Dt:
03/11/1997
5
RIJN, GERARD CORNELIS
Exec Dt:
03/21/1997
6
ROS, RARINUS ANTONIUS
Exec Dt:
03/21/1997
Assignee
1
THETFORD CORPORATION
7101 JACKSON ROAD
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5746466
NONE
08626564
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
JAMES E. STEPHENSON
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 16
Reel/Frame:008964/0726   Pages: 4
Recorded: 01/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, JOHN A.
Exec Dt:
01/19/1998
2
HALL, KENNETH J.
Exec Dt:
01/19/1998
3
SELINA, JOHN R.
Exec Dt:
01/19/1998
4
ANTOS, JOHN M.
Exec Dt:
01/19/1998
Assignee
1
THETFORD CORPORATION, A DELAWARE CORPORATION
7101 JACKSON ROAD
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5875499
NONE
09012493
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
JAMES E. STEPHENSON
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 17
Reel/Frame:009466/0152   Pages: 4
Recorded: 09/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISSINGER, JOHN W.
Exec Dt:
09/11/1998
2
SELINA, JOHN R.
Exec Dt:
09/11/1998
3
BUTLER, JAMES C.
Exec Dt:
09/11/1998
4
LEISTNER, DAVID W.
Exec Dt:
09/11/1998
5
ANTOS, JOHN M.
Exec Dt:
09/11/1998
Assignee
1
THETFORD CORPORATION, A DELAWARE CORPORATION
7101 JACKSON ROAD
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6000771
NONE
09153510
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
JAMES E. STEPHENSON
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 18
Reel/Frame:010621/0403   Pages: 4
Recorded: 03/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SELINA, JOHN R.
Exec Dt:
03/13/2000
2
ANTOS, JOHN M.
Exec Dt:
03/13/2000
Assignee
1
THETFORD CORPORATION
7101 JACSON ROAD
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D438941
NONE
29120249
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
JAMES E. STEPHENSON
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 19
Reel/Frame:013222/0946   Pages: 3
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTOS, JOHN M.
Exec Dt:
08/20/2002
2
BUTLER, JAMES C.
Exec Dt:
08/20/2002
Assignee
1
THETFORD CORPORATION
7101 JACKSON ROAD
ANN ARBOR, MICHIGAN 48106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6827410
US20030038139
10225661
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
STEPHEN T. OLSON
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 20
Reel/Frame:016048/0958   Pages: 4
Recorded: 11/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTOS, JOHN M.
Exec Dt:
11/05/2004
2
WESSELS, WILCO
Exec Dt:
11/17/2004
Assignee
1
THETFORD CORPORATION
7101 JACKSON ROAD
ANN ARBOR, MICHIGAN 48106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7350886
US20050073226
10493358
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C
STEPHEN T. OLSON
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 21
Reel/Frame:016110/0330   Pages: 5
Recorded: 11/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEISTNER, DAVID W.
Exec Dt:
10/26/2004
2
ANTOS, JOHN M.
Exec Dt:
11/05/2004
3
BUTLER, JAMES C.
Exec Dt:
10/26/2004
4
WISSINGER, JOHN W.
Exec Dt:
10/27/2004
Assignee
1
THETFORD CORPORATION
7101 JACKSON ROAD
ANN ARBOR, MICHIGAN 48106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050201945
10493327
Correspondence name and address
STEPHEN T. OLSON
HARNEWW, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 22
Reel/Frame:026506/0924   Pages: 5
Recorded: 06/27/2011
Attorney Dkt #:4623C-000066/US/NPB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEISTNER, DAVID W
Exec Dt:
10/26/2004
2
ANTOS, JOHN M.
Exec Dt:
11/05/2004
3
BUTLER, JAMES C.
Exec Dt:
10/26/2004
4
WISSINGER, JOHN W.
Exec Dt:
10/21/2004
Assignee
1
THETFORD CORPORATION
7101 JACKSON ROAD
ANN ARBOR, MICHIGAN 48106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7753461
US20050082956
10493357
Correspondence name and address
STEPHEN OLSON; HARNESS, DICKEY
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 23
Reel/Frame:016350/0982   Pages: 4
Recorded: 02/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTOS, JOHN M.
Exec Dt:
02/01/2005
2
JANSEN, ALFARD L.
Exec Dt:
02/09/2005
3
LEISTNER, DAVID W.
Exec Dt:
01/27/2005
Assignee
1
THETFORD CORPORATION
7101 JACKSON ROAD
ANN ARBOR, MICHIGAN 48106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050136822
10493375
Correspondence name and address
STEPHEN T. OLSON
HARNESS, DICKEY ET AL.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 24
Reel/Frame:026872/0528   Pages: 22
Recorded: 09/08/2011
Attorney Dkt #:W0571.70021US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLOEGH, HIDDE L.
Exec Dt:
08/26/2011
2
ANTOS, JOHN M.
Exec Dt:
08/26/2011
3
POPP, MAXIMILIAN WEI-LIN
Exec Dt:
08/25/2011
4
GUIMARAES, CARLA
Exec Dt:
08/26/2011
Assignee
1
WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH
NINE CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8940501
US20110321183
13145644
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 25
Reel/Frame:004563/0410   Pages: 1
Recorded: 06/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SARGENT, CHARLES L.
Exec Dt:
00/00/0000
2
ANTOS, JOHN M.
Exec Dt:
00/00/0000
Assignee
1
THETFORD CORPORATION, 7101 JACKSON ROAD, ANN ARBOR, MI 48103 A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4776631
NONE
06870800
Correspondence name and address
STEPHENSON AND BOLLER
750 CITY CENTER BLDG.
ANN ARBOR, MI 48104

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