skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HOFFMAN, JOHN W.
Total Assignments: 22
Assignment: 1
Reel/Frame:005269/0491   Pages: 2
Recorded: 04/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOFFMAN, JOHN W.
Exec Dt:
04/06/1990
2
DEHN, KARL R.
Exec Dt:
04/06/1990
Assignee
1
KIMBERLY-CLARK CORPORATION, A CORP. OF DE.
401 NORTH LAKE STREET
NEENAH, WISCONSIN 54956
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5171388
NONE
07505954
Correspondence name and address
THOMAS J. CONNELLY
KIMBERLY-CLARK CORP.,
401 NORTH LAKE ST.,
NEENAH, WI 54956
Assignment: 2
Reel/Frame:005568/0537   Pages: 3
Recorded: 01/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOFFMAN, JOHN W.
Exec Dt:
01/14/1991
2
GUTIERREZ, MARIO A.
Exec Dt:
01/19/1991
3
MIDGLEY, JOHN A.
Exec Dt:
01/14/1991
4
CHANG, RONG J.
Exec Dt:
01/14/1991
Assignee
1
RAYCHEM CORPORATION, A CORP. OF DELAWARE
300 CONSTITUTION DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5098752
NONE
07567502
Correspondence name and address
EDITH A. RICE
RAYCHEM CORPORATION
300 CONSTITUTION DR.
MENLO PARK, CA 94025
Assignment: 3
Reel/Frame:006034/0271   Pages: 3
Recorded: 03/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEY, STEPHEN ANTHONY
Exec Dt:
01/29/1992
2
ESSER, AXEL
Exec Dt:
01/31/1992
3
MIDGLEY, JOHN ARTHUR
Exec Dt:
02/07/1992
4
SULLIVAN, MICHAEL BRITTEN
Exec Dt:
02/10/1992
5
HOFFMAN, JOHN W.
Exec Dt:
02/10/1992
6
BARNWELL, DAVID EDWARD
Exec Dt:
02/04/1992
Assignee
1
RAYCHEM GMBH HAIDGRABEN 6
HAIDGRABEN 6
8012 OTTOBUNN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5281763
NONE
07809502
Correspondence name and address
RAYCHEM CORPORATION
MAIL STOP 120/6600
300 CONSTITUTION DR.
MENLO PARK, CA 94025
Assignment: 4
Reel/Frame:014875/0755   Pages: 2
Recorded: 12/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, JOHN W.
Exec Dt:
12/30/2003
2
NAHM, PATRICK J.
Exec Dt:
12/30/2003
Assignee
1
KIMBERLY-CLARK WORLDWIDE, INC.
401 NORTH LAKE STREET
NEENAH, WISCONSIN 54956
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7252730
US20050145322
10750016
Correspondence name and address
KIMBERLY-CLARK WORLDWIDE, INC.
JOHN L. BRODERSEN
401 NORTH LAKE STREET
NEENAH, WI 54956
Assignment: 5
Reel/Frame:017027/0506   Pages: 5
Recorded: 09/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGERS, NORMAN L.
Exec Dt:
09/21/2005
2
HOFFMAN, JOHN W.
Exec Dt:
09/21/2005
3
FENG, JUN
Exec Dt:
09/21/2005
4
KRAUTER, CHARLES
Exec Dt:
09/21/2005
Assignee
1
DIGI INTERNATIONAL INC.
11001 BREN ROAD E.
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7721238
US20060195804
11231642
Correspondence name and address
ALAN HEIMLICH, ESQ.
5952 DIAL WAY
SAN JOSE, CA 95129
Assignment: 6
Reel/Frame:017554/0420   Pages: 2
Recorded: 12/29/2005
Attorney Dkt #:IG-40309 (710240-817)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALKER, JR., WILLIAM J.
Exec Dt:
12/08/2005
2
HOFFMAN, JOHN W.
Exec Dt:
12/08/2005
3
MAY, JIM
Exec Dt:
11/29/2005
Assignee
1
FEDERAL-MOGUL WORLD WIDE, INC.
26555 NORTHWESTERN HIGHWAY
SOUTHFIELD, MICHIGAN 48034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7607206
US20070151096
11321908
Correspondence name and address
EDMUND P. ANDERSON
38525 WOODWARD AVE., STE. 2000
BLOOMFIELD HILLS, MI 48304-2970
Assignment: 7
Reel/Frame:023259/0757   Pages: 2
Recorded: 09/21/2009
Attorney Dkt #:710240-4888
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALKER, WILLIAM J., JR.
Exec Dt:
12/08/2005
2
HOFFMAN, JOHN W.
Exec Dt:
12/08/2005
3
MAY, JIM
Exec Dt:
11/29/2005
Assignee
1
FEDERAL-MOGUL WORLD WIDE,INC.
26555 NORTHWESTERN HIGHWAY
SOUTHFIELD, MICHIGAN 48034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8079136
US20100043208
12563625
Correspondence name and address
DICKINSON WRIGHT PLLC
38525 WOODWARD AVENUE
SUITE 2000
BLOOMFIELD HILLS, MI 48304-2970
Assignment: 8
Reel/Frame:018244/0734   Pages: 3
Recorded: 07/17/2006
Attorney Dkt #:ig-40366 (710240-913)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, JOHN W.
Exec Dt:
06/29/2006
2
LYKOWSKI, JAMES D.
Exec Dt:
07/14/2006
Assignee
1
FEDERAL MOGUL WORLD WIDE, INC.
26555 NORTHWESTERN HIGHWAY
SOUTHFIELD, MICHIGAN 48034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7443089
US20070290594
11454995
Correspondence name and address
DICKINSON WRIGHT PLLC
SUITE 2000
38525 WOODWARD AVENUE
BLOOMFIELD HILLS, MI 48304
Assignment: 9
Reel/Frame:018411/0927   Pages: 2
Recorded: 10/19/2006
Attorney Dkt #:IG-40546 (710240-1118)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAY, JAMES L.
Exec Dt:
07/14/2006
2
HOFFMAN, JOHN W.
Exec Dt:
06/29/2006
3
WALKER, JR., WILLIAM J.
Exec Dt:
06/28/2006
Assignee
1
FEDERAL MOGUL WORLD WIDE, INC.
26555 NORTHWESTERN HIGHWAY
SOUTHFIELD, MICHIGAN 48034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7572480
US20080095943
11550968
Correspondence name and address
DICKINSON WRIGHT, PLLC
38525 WOODWARD AVENUE
SUITE 2000
BLOOMFIELD HILLS, MI 48304-2970
Assignment: 10
Reel/Frame:019033/0586   Pages: 2
Recorded: 03/20/2007
Attorney Dkt #:IG-40615 (710240-2858)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALKER, WILLIAM J., JR.
Exec Dt:
03/12/2007
2
HOFFMAN, JOHN W.
Exec Dt:
03/13/2007
3
MAY, JAMES L.
Exec Dt:
03/12/2007
Assignee
1
FEDERAL-MOGUL WORLD WIDE, INC.
26555 NORTHWESTERN HIGHWAY
SOUTHFIELD, MICHIGAN 48034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070221647
11688294
Correspondence name and address
CRAIG A. PHILLIPS
38525 WOODWARD AVENUE
DICKINSON WRIGHT PLLC - SUITE 2000
BLOOMFIELD HILLS, MI 48304
Assignment: 11
Reel/Frame:019437/0574   Pages: 2
Recorded: 06/15/2007
Attorney Dkt #:IG-40718 (710240-3522)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOFFMAN, JOHN W.
Exec Dt:
06/15/2007
Assignee
1
FEDERAL-MOGUL WORLD WIDE, INC.
26555 NORTHWESTERN HIGHWAY
SOUTHFIELD, MICHIGAN 48034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7969077
US20070290590
11763786
Correspondence name and address
CRAIG A. PHILLIPS
38525 WOODWARD AVENUE
DICKINSON WRIGHT PLLC - SUITE 2000
BLOOMFIELD HILLS, MI 48304
Assignment: 12
Reel/Frame:020956/0734   Pages: 2
Recorded: 05/16/2008
Attorney Dkt #:IG-40754-1 (710240-4149)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOFFMAN, JOHN W.
Exec Dt:
05/12/2008
Assignee
1
FEDERAL-MOGUL CORPORATION
26555 NORTHWESTERN HIGHWAY
SOUTHFIELD, MICHIGAN 48034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8013502
US20080284305
12121821
Correspondence name and address
DICKINSON WRIGHT PLLC
38525 WOODWARD AVENUE
SUITE 2000
BLOOMFIELD HILLS, MI 48304-2970
Assignment: 13
Reel/Frame:026764/0160   Pages: 2
Recorded: 08/17/2011
Attorney Dkt #:710240-5727
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOFFMAN, JOHN W.
Exec Dt:
05/12/2008
Assignee
1
FEDERAL-MOGUL WORLD WIDE, INC.
26555 NORTHWESTERN HIGHWAY
SOUTHFIELD, MICHIGAN 48034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8272909
US20110298164
13211539
Correspondence name and address
DICKINSON WRIGHT PLLC
2600 WEST BIG BEAVER ROAD
SUITE 300
TROY, MI 48084-3312
Assignment: 14
Reel/Frame:022497/0046   Pages: 6
Recorded: 04/02/2009
Attorney Dkt #:710240-4388
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, JOHN W.
Exec Dt:
02/27/2009
2
GORETTI, SANDRO
Exec Dt:
03/04/2009
3
RENA, CAMILLO
Exec Dt:
03/04/2009
4
WALKER, WILLIAM J., JR.
Exec Dt:
02/27/2009
5
CINO, MARCELLO
Exec Dt:
03/04/2009
Assignee
1
FEDERAL-MOGUL IGNITION COMPANY
26555 NORTHWESTERN HIGHWAY
SOUTHFIELD, MICHIGAN 48033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090184101
12335682
Correspondence name and address
ROBERT L. STEARNS DICKINSON WRIGHT PLLC
38525 WOODWARD AVENUE, STE. 2000
BLOOMFIELD HILLS, MI 48304-2970
Assignment: 15
Reel/Frame:023770/0406   Pages: 6
Recorded: 01/12/2010
Attorney Dkt #:710240-4946
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYKOWSKI, JAMES D.
Exec Dt:
01/12/2010
2
WALKER, WILLIAM J., JR.
Exec Dt:
01/12/2010
3
HOFFMAN, JOHN W.
Exec Dt:
01/12/2010
Assignee
1
FEDERAL-MOGUL IGNITION COMPANY
26555 S. NORTHWESTERN HIGHWAY
SOUTHFIELD, MICHIGAN 48034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8434443
US20100175655
12686251
Correspondence name and address
DICKINSON WRIGHT PLLC
1875 EYE STREET NW, SUITE 1200
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:026695/0124   Pages: 8
Recorded: 06/13/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKWITZ, BARRY J.
Exec Dt:
05/10/2011
2
ARGENTIERI, PAOLO
Exec Dt:
05/19/2011
3
BOWERS, BRENT G.
Exec Dt:
05/19/2011
4
CHRISS, DEAN M.
Exec Dt:
05/10/2011
5
DOYLE, JASON D.
Exec Dt:
05/18/2011
6
HANSLEY, II, JOHN E.
Exec Dt:
05/27/2011
7
HOFFMAN, JOHN W.
Exec Dt:
05/20/2011
8
PAPATONIS, NICHOLAS F.
Exec Dt:
05/19/2011
9
STAHL, ROGER W.
Exec Dt:
05/18/2011
10
UPHAM, MARY T.
Exec Dt:
05/27/2011
Assignee
1
TIMEKEEPING SYSTEMS, INC.
30700 BAINBRIDGE ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120313759
13134534
Correspondence name and address
JAMES A. HUDAK
29425 CHAGRIN BOULEVARD
SUITE #304
CLEVELAND, OHIO 44122
Assignment: 17
Reel/Frame:029845/0861   Pages: 8
Recorded: 01/28/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKWITZ, BARRY J.
Exec Dt:
01/07/2013
2
ARGENTIERI, PAOLO
Exec Dt:
01/07/2013
3
BOWERS, BRENT G.
Exec Dt:
01/07/2013
4
CHRISS, DEAN M.
Exec Dt:
01/07/2013
5
DOYLE, JASON D.
Exec Dt:
01/07/2013
6
HANSLEY, II, JOHN E.
Exec Dt:
01/07/2013
7
HOFFMAN, JOHN W.
Exec Dt:
01/07/2013
8
PAPATONIS, NICHOLAS F.
Exec Dt:
01/07/2013
9
STAHL, ROGER W.
Exec Dt:
01/07/2013
10
UPHAM, MARY T.
Exec Dt:
01/07/2013
Assignee
1
TIMEKEEPING SYSTEMS, INC.
30700 BAINBRIDGE ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140210617
13815047
Correspondence name and address
JAMES A. HUDAK
29425 CHAGRIN BOULEVARD
SUITE #304
CLEVELAND, OHIO 44122
Assignment: 18
Reel/Frame:030900/0497   Pages: 7
Recorded: 07/12/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKWITZ, BARRY J.
Exec Dt:
06/11/2013
2
ARGENTIERI, PAOLO
Exec Dt:
06/11/2013
3
BOWERS, BRENT G.
Exec Dt:
06/11/2013
4
DOYLE, JASON D.
Exec Dt:
06/11/2013
5
HANSLEY, II, JOHN E.
Exec Dt:
06/12/2013
6
HOFFMAN, JOHN W.
Exec Dt:
06/12/2013
7
STAHL, ROGER W.
Exec Dt:
06/12/2013
8
UPHAM, MARY T.
Exec Dt:
06/11/2013
Assignee
1
TIMEKEEPING SYSTEMS, INC.
30700 BAINBRIDGE ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9633541
US20150015407
13987206
Correspondence name and address
JAMES HUDAK
29425 CHAGRIN BOULEVARD
SUITE #304
CLEVELAND, OHIO 44122
Assignment: 19
Reel/Frame:036327/0495   Pages: 7
Recorded: 08/14/2015
Attorney Dkt #:27544/06071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRANT, LARRY J.
Exec Dt:
06/25/2014
2
KEELEY, KATRINA J.
Exec Dt:
06/17/2014
3
WERNETTE, DARYL P.
Exec Dt:
06/18/2014
4
HOFFMAN, JOHN W.
Exec Dt:
06/17/2014
5
HALEY, GLENN
Exec Dt:
06/25/2014
Assignee
1
OWENS CORNING INTELLECTUAL CAPITAL, LLC
ONE OWENS CORNING PARKWAY
TOLEDO, OHIO 43659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150361653
14719447
Correspondence name and address
KENNETH J. SMITH
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH ST.
CLEVELAND, OH 44114
Assignment: 20
Reel/Frame:045311/0263   Pages: 7
Recorded: 03/22/2018
Attorney Dkt #:27544/06809
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEELEY, KATRINA J.
Exec Dt:
06/17/2014
2
WERNETTE, DARYL P.
Exec Dt:
06/18/2014
3
HOFFMAN, JOHN W.
Exec Dt:
06/17/2014
4
HALEY, GLENN
Exec Dt:
06/25/2014
5
GRANT, LARRY J.
Exec Dt:
06/25/2014
Assignee
1
OWENS CORNING INTELLECTUAL CAPITAL, LLC
ONE OWENS CORNING PARKWAY
TOLEDO, OHIO 43659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180080223
15722144
Correspondence name and address
JOHN A. WILAJ
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH ST.
CLEVELAND, OH 44114
Assignment: 21
Reel/Frame:037840/0561   Pages: 7
Recorded: 02/03/2016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARGENTIERI, PAOLO
Exec Dt:
02/02/2016
2
PAPATONIS, NICHOLAS F.
Exec Dt:
02/02/2016
3
HANSLEY, JOHN E. II
Exec Dt:
02/02/2016
4
STAHL, ROGER W.
Exec Dt:
02/02/2016
5
HOFFMAN, JOHN W.
Exec Dt:
02/02/2016
6
DOYLE, JASON D.
Exec Dt:
02/02/2016
7
MARKWITZ, BARRY J.
Exec Dt:
02/02/2016
8
CHRISS, DEAN M.
Exec Dt:
02/02/2016
Assignee
1
TIMEKEEPING SYSTEMS, INC.
30700 BAINBRIDGE ROAD
SOLON, OHIO USA 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190362111
14998697
Correspondence name and address
JAMES A. HUDAK
29425 CHAGRIN BOULEVARD
SUITE #304
CLEVELAND, OHIO 44122
Assignment: 22
Reel/Frame:050474/0075   Pages: 8
Recorded: 09/24/2019
Attorney Dkt #:7-726
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARGENTIERI, PAOLO
Exec Dt:
09/03/2019
2
PAPATONIS, NICHOLAS F.
Exec Dt:
09/16/2019
3
HANSLEY, JOHN F., II
Exec Dt:
09/16/2019
4
STAHL, ROGER W.
Exec Dt:
09/16/2019
5
HOFFMAN, JOHN W.
Exec Dt:
09/16/2019
6
DOYLE, JASON D.
Exec Dt:
09/16/2019
7
MARKWITZ, BARRY J.
Exec Dt:
09/16/2019
8
CHRISS, DEAN M.
Exec Dt:
09/16/2019
Assignee
1
TIMEKEEPING SYSTEMS, INC.
30700 BAINBRIDGE ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11105909
US20190383921
16428950
Correspondence name and address
DAVID A. BURGE CO., L.P.A.
2901 SOUTH PARK BLVD.
CLEVELAND, OH 44120

Search Results as of: 05/12/2024 02:22 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT