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Patent Assignment Assignor Details
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Assignor Name : WELSH, MICHAEL W.
Total Assignments: 21
Assignment: 1
Reel/Frame:008924/0118   Pages: 2
Recorded: 01/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELSH, MICHAEL W.
Exec Dt:
01/16/1998
2
DYKSTRA, RONALD A.
Exec Dt:
01/21/1998
Assignee
1
STEELCASE INC.
901 - 44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D408355
NONE
29082589
Correspondence name and address
PRICE, HENEVELD, COOPER,
DEWITT & LITTON
STEVEN C. WICHMANN
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 2
Reel/Frame:009957/0329   Pages: 9
Recorded: 05/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBERLEIN, DAVID C.
Exec Dt:
04/27/1999
2
BUYCE, DOUGLAS D.
Exec Dt:
04/27/1999
3
WELSH, MICHAEL W.
Exec Dt:
04/27/1999
4
KING, JONATHAN J.
Exec Dt:
04/28/1999
5
ANDRUSIAK, MICHAEL C.
Exec Dt:
04/27/1999
6
KENT, ROYAL A.
Exec Dt:
05/04/1999
Assignee
1
STEELCASE INC.
901--44TH STREET S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D444262
NONE
29101080
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
JEFFREY S. KAPTEYN
POST OFFICE BOX 2567
GRAND RAPIDS, MICHIGAN 49501
Assignment: 3
Reel/Frame:009977/0950   Pages: 11
Recorded: 05/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBERLEIN, DAVID C.
Exec Dt:
05/13/1999
2
BUYCE, DOUGLAS D.
Exec Dt:
05/13/1999
3
LAUTZENHEISER, TERRY L.
Exec Dt:
02/26/1999
4
WELSH, MICHAEL W.
Exec Dt:
04/27/1999
5
KING, JONATHAN J.
Exec Dt:
04/28/1999
6
ANDRUSIAK, MICHAEL C.
Exec Dt:
05/13/1999
7
KENT, ROYAL A.
Exec Dt:
05/11/1999
Assignee
1
STEELCASE INC.
901--44TH STREET S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6386723
NONE
09257410
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
JEFFREY S. KAPTEYN
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 4
Reel/Frame:011009/0598   Pages: 3
Recorded: 07/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMMERMANN, ARNOLD B.
Exec Dt:
05/10/2000
2
HEIDMANN, KURT
Exec Dt:
05/11/2000
3
SMITH, BRUCE M.
Exec Dt:
05/11/2000
4
WELSH, MICHAEL W.
Exec Dt:
05/16/2000
Assignee
1
STEELCASE DEVELOPMENT INC.
P.O. BOX 1967
901 44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6471294
NONE
09564934
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT, ET AL
DANIEL L. GIRDWOOD
POST OFFICE BOX 2567
GRAND RAPIDS, MICHIGAN 49501
Assignment: 5
Reel/Frame:011548/0277   Pages: 4
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBB, AUDREY K.
Exec Dt:
02/07/2001
2
HAMILTON, JOHN R.
Exec Dt:
02/08/2001
3
WELSH, MICHAEL W.
Exec Dt:
02/07/2001
4
MILLER, SCOTT M.
Exec Dt:
02/07/2001
5
MILLER, KEVIN B.
Exec Dt:
02/07/2001
Assignee
1
STEELCASE DEVELOPMENT INC.
6100 EAST PARIS, SE
CALEDONIA, MICHIGAN 49316
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6435634
US20020109444
09781696
Correspondence name and address
PRICE HENEVELD COOPER DEWITT & LITTON
DANIEL L. GIRDWOOD
695 KENMOOR SE
GRAND RAPIDS, MI 49501-2567
Assignment: 6
Reel/Frame:012701/0150   Pages: 3
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUNGS, BRADLEY D.
Exec Dt:
02/26/2002
2
NELSON, RANDALL P.
Exec Dt:
02/28/2002
3
WIERSMA, TIMOTHY J.
Exec Dt:
02/26/2002
4
LONGHURST, KEVIN J.
Exec Dt:
03/04/2002
5
BUFFINGA, KEITH L.
Exec Dt:
02/25/2002
6
KORRECK, WILLIAM J.
Exec Dt:
02/25/2002
7
JOURDEN, MICHAEL A.
Exec Dt:
03/01/2002
8
EILMUS, NIELS JOACHIM
Exec Dt:
02/28/2002
9
WELSH, MICHAEL W.
Exec Dt:
02/28/2002
Assignee
1
STEELCASE DEVELOPMENT CORPORATION
6100 EAST PARIS
CALEDONIA, MICHIGAN 49316
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6942306
US20030173878
10095980
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT ET AL
DANIEL L. GIRDWOOD
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 7
Reel/Frame:016636/0970   Pages: 18
Recorded: 10/12/2005
Attorney Dkt #:2000.P0361US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALLMANN, JOERN
Exec Dt:
09/27/2005
2
WILKERSON, LARRY A.
Exec Dt:
09/21/2005
3
WELSH, MICHAEL W.
Exec Dt:
09/21/2005
4
BEYER, PETE
Exec Dt:
09/21/2005
5
WILLETTE, JOE
Exec Dt:
09/27/2005
Assignee
1
HAWORTH, INC.
ONE HAWORTH CENTER, 1400 HIGHWAY M-40
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D545076
NONE
29224332
Correspondence name and address
MARK L. MAKI
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 8
Reel/Frame:022133/0348   Pages: 8
Recorded: 01/21/2009
Attorney Dkt #:2000.P0427US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DESANTA, SIMON
Exec Dt:
11/12/2008
2
CZUMAJ-BRONT, NICOLAI
Exec Dt:
10/02/2008
3
WELSH, MICHAEL W.
Exec Dt:
10/02/2008
Assignee
1
HAWORTH, INC.
1400 HIGHWAY M-40
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D618004
NONE
29307666
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 9
Reel/Frame:024705/0208   Pages: 3
Recorded: 07/19/2010
Attorney Dkt #:2000.P0452US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CZUMAJ-BRONT, NICOLAI
Exec Dt:
07/14/2010
2
WELSH, MICHAEL W.
Exec Dt:
07/14/2010
Assignee
1
HAWORTH, INC.
ONE HAWORTH CENTER, 1400 HIGHWAY M-40
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D655522
NONE
29349720
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 10
Reel/Frame:039240/0201   Pages: 2
Recorded: 07/01/2016
Attorney Dkt #:001030.167508 CEK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEYER, PETER J.
Exec Dt:
03/16/2016
2
BELLINGAR, TERESA A.
Exec Dt:
03/16/2016
3
WELSH, MICHAEL W.
Exec Dt:
03/16/2016
4
FLEET, KYLE R.
Exec Dt:
03/16/2016
Assignee
1
HAWORTH, INC.
ONE HAWORTH CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D779251
NONE
29554568
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 11
Reel/Frame:039240/0613   Pages: 4
Recorded: 07/01/2016
Attorney Dkt #:001030.167509 CEK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELSH, MICHAEL W.
Exec Dt:
03/16/2016
2
FLEET, KYLE R.
Exec Dt:
03/16/2016
3
CZUMAJ-BRONT, NICOLAI
Exec Dt:
03/21/2016
4
BEYER, PETER J.
Exec Dt:
03/16/2016
5
BELLINGAR, TERESA A.
Exec Dt:
03/16/2016
Assignee
1
HAWORTH, INC.
ONE HAWORTH CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D779252
NONE
29554569
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 12
Reel/Frame:039321/0202   Pages: 4
Recorded: 07/01/2016
Attorney Dkt #:001030.167510 CEK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELSH, MICHAEL W.
Exec Dt:
03/16/2016
2
FLEET, KYLE R.
Exec Dt:
03/16/2016
3
CZUMAJ-BRONT, NICOLAI
Exec Dt:
03/21/2016
4
BEYER, PETER J.
Exec Dt:
03/16/2016
5
BELLINGAR, TERESA A.
Exec Dt:
03/16/2016
Assignee
1
HAWORTH, INC.
ONE HAWORTH CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D779253
NONE
29554570
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 13
Reel/Frame:038293/0323   Pages: 7
Recorded: 04/15/2016
Attorney Dkt #:001030.153309 CEK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POTRYKUS, MARTIN W.
Exec Dt:
04/15/2016
2
LADUKE, PETER T.
Exec Dt:
04/14/2016
3
HALL, JASON W.
Exec Dt:
04/14/2016
4
SCHOLMA, TIMOTHY J.
Exec Dt:
03/28/2016
5
CZUMAJ-BRONT, NICOLAI
Exec Dt:
03/24/2016
6
BELLINGAR, TERESA A.
Exec Dt:
04/07/2016
7
WELSH, MICHAEL W.
Exec Dt:
04/14/2016
8
WILKERSON, LARRY A.
Exec Dt:
04/07/2016
9
FLEET, KYLE R.
Exec Dt:
04/14/2016
Assignee
1
HAWORTH, INC.
ONE HAWORTH CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9913539
US20160029801
14777039
Correspondence name and address
WARNER NORCROSS & JUDD LLP
111 LYON STREET NW
900 FIFTH THIRD CENTER
GRAND RAPIDS, MI 49503-2487
Assignment: 14
Reel/Frame:039065/0748   Pages: 7
Recorded: 07/01/2016
Attorney Dkt #:001030.167507 CEK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELSH, MICHAEL W.
Exec Dt:
06/29/2016
2
FLEET, KYLE R.
Exec Dt:
06/10/2016
3
CZUMAJ-BRONT, NICOLAI
Exec Dt:
03/21/2016
4
POTRYKUS, MARTIN W.
Exec Dt:
02/25/2016
5
BERENWINKEL, MARKUS
Exec Dt:
02/25/2016
6
SHAYEB, CARLO
Exec Dt:
02/25/2016
Assignee
1
HAWORTH, INC.
ONE HAWORTH CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D779250
NONE
29554566
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 15
Reel/Frame:039065/0919   Pages: 4
Recorded: 07/01/2016
Attorney Dkt #:001030.167672 CEK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELSH, MICHAEL W.
Exec Dt:
06/29/2016
2
FLEET, KYLE R.
Exec Dt:
06/10/2016
3
CZUMAJ-BRONT, NICOLAI
Exec Dt:
06/24/2016
Assignee
1
HAWORTH, INC.
ONE HAWORTH CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D779254
NONE
29554575
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 16
Reel/Frame:039065/0990   Pages: 7
Recorded: 07/01/2016
Attorney Dkt #:001030.167674 CEK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELSH, MICHAEL W.
Exec Dt:
06/29/2016
2
FLEET, KYLE R.
Exec Dt:
06/10/2016
3
CZUMAJ-BRONT, NICOLAI
Exec Dt:
06/24/2016
4
BEYER, PETER J.
Exec Dt:
06/22/2016
5
BELLINGAR, TERESA A.
Exec Dt:
06/13/2016
Assignee
1
HAWORTH, INC.
ONE HAWORTH CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D784749
NONE
29554573
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 17
Reel/Frame:039240/0294   Pages: 7
Recorded: 07/01/2016
Attorney Dkt #:001030.167503 CEK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELSH, MICHAEL W.
Exec Dt:
06/29/2016
2
FLEET, KYLE R.
Exec Dt:
06/10/2016
3
CZUMAJ-BRONT, NICOLAI
Exec Dt:
03/21/2016
4
POTRYKUS, MARTIN W.
Exec Dt:
02/25/2016
5
BERENWINKEL, MARKUS
Exec Dt:
02/25/2016
6
SHAYEB, CARLO
Exec Dt:
02/25/2016
Assignee
1
HAWORTH, INC.
ONE HAWORTH CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D782859
NONE
29554562
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 18
Reel/Frame:039240/0359   Pages: 7
Recorded: 07/01/2016
Attorney Dkt #:001030.167505 CEK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELSH, MICHAEL W.
Exec Dt:
06/29/2016
2
FLEET, KYLE R.
Exec Dt:
06/10/2016
3
CZUMAJ-BRONT, NICOLAI
Exec Dt:
03/21/2016
4
POTRYKUS, MARTIN W.
Exec Dt:
02/25/2016
5
BERENWINKEL, MARKUS
Exec Dt:
02/25/2016
6
SHAYEB, CARLO
Exec Dt:
02/25/2016
Assignee
1
HAWORTH, INC.
ONE HAWORTH CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D782241
NONE
29554564
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 19
Reel/Frame:039240/0407   Pages: 7
Recorded: 07/01/2016
Attorney Dkt #:001030.167506 CEK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELSH, MICHAEL W.
Exec Dt:
06/29/2016
2
FLEET, KYLE R.
Exec Dt:
06/10/2016
3
CZUMAJ-BRONT, NICOLAI
Exec Dt:
03/21/2016
4
POTRYKUS, MARTIN W.
Exec Dt:
02/25/2016
5
BERENWINKEL, MARKUS
Exec Dt:
02/25/2016
6
SHAYEB, CARLO
Exec Dt:
02/25/2016
Assignee
1
HAWORTH, INC.
ONE HAWORTH CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D793787
NONE
29554565
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 20
Reel/Frame:039240/0674   Pages: 4
Recorded: 07/01/2016
Attorney Dkt #:001030.167511 CEK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELSH, MICHAEL W.
Exec Dt:
06/29/2016
2
FLEET, KYLE R.
Exec Dt:
06/10/2016
3
CZUMAJ-BRONT, NICOLAI
Exec Dt:
06/24/2016
Assignee
1
HAWORTH, INC.
ONE HAWORTH CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D779255
NONE
29554571
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 21
Reel/Frame:039321/0556   Pages: 8
Recorded: 07/13/2016
Attorney Dkt #:001030.167675 CEK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELSH, MICHAEL W.
Exec Dt:
06/29/2016
2
FLEET, KYLE R.
Exec Dt:
06/10/2016
3
CZUMAJ-BRONT, NICOLAI
Exec Dt:
06/24/2016
4
POTRYKUS, MARTIN W.
Exec Dt:
07/12/2016
5
BERENWINKEL, MARKUS
Exec Dt:
07/13/2016
6
SHAYEB, CARLO
Exec Dt:
07/04/2016
Assignee
1
HAWORTH, INC.
ONE HAWORTH CENTER
HOLLAND, MICHIGAN 49423
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D779248
NONE
29554574
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487

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