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Patent Assignment Assignor Details
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Assignor Name : EPSTEIN, LEWIS
Total Assignments: 19
Assignment: 1
Reel/Frame:022166/0663   Pages: 22
Recorded: 01/28/2009
Attorney Dkt #:871462.00360.PA1296402USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
01/26/2009
2
ADAMS, MATTHEW ROBERT
Exec Dt:
01/20/2009
3
CHENG, LARRY
Exec Dt:
01/19/2009
4
DOERKSEN, KYLE J.
Exec Dt:
01/20/2009
5
MASON, BRIAN JOSEPH
Exec Dt:
01/20/2009
6
OVERTHUN, THOMAS
Exec Dt:
01/20/2009
7
PELMAN, TODD ALLEN
Exec Dt:
01/19/2009
8
RAO, VIVEK MOHAN
Exec Dt:
01/20/2009
9
RINALDIS, DAVID JOHN
Exec Dt:
01/20/2009
10
SCHERRER, LUKAS MARTIN
Exec Dt:
01/26/2009
11
SIMINOFF, MARK D.
Exec Dt:
01/20/2009
12
STAGE, SUSANNE
Exec Dt:
01/26/2009
13
STUDENT, JEORG CHRISTOPH
Exec Dt:
01/20/2009
14
LUDWIG, JAMES NOLAN
Exec Dt:
01/14/2009
15
KINCAID, BRETT ROBERT
Exec Dt:
01/27/2009
Assignee
1
STEELCASE INC.
901 44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8074581
US20090260547
12250192
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVENUE
SUITE 2040
MILWAUKEE, WI 53202-4497
Assignment: 2
Reel/Frame:065665/0747   Pages: 22
Recorded: 11/27/2023
Attorney Dkt #:871462.00953
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
01/26/2009
2
ADAMS, MATTHEW ROBERT
Exec Dt:
01/20/2009
3
CHENG, LARRY
Exec Dt:
01/19/2009
4
DOERKSEN, KYLE J
Exec Dt:
01/20/2009
5
MASON, BRIAN JOSEPH
Exec Dt:
01/20/2009
6
OVERTHUN, THOMAS
Exec Dt:
01/20/2009
7
PELMAN, TODD ALLEN
Exec Dt:
01/19/2009
8
RAO, VIVEK MOHAN
Exec Dt:
01/20/2009
9
RINALDIS, DAVID JOHN
Exec Dt:
01/20/2009
10
SCHERRER, LUKAS MARTIN
Exec Dt:
01/26/2009
11
SIMINOFF, MARK D
Exec Dt:
01/20/2009
12
STAGE, SUSANNE
Exec Dt:
01/26/2009
13
STUDENT, JOERG CHRISTOPH
Exec Dt:
01/20/2009
14
LUDWIG, JAMES NOLAN
Exec Dt:
01/14/2009
15
KINCAID, BRETT ROBERT
Exec Dt:
01/27/2009
Assignee
1
STEELCASE INC.
901 44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501-1967
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9462882
US20150042885
14293138
 
9456686
US20160014372
14862389
 
9492008
US20160028993
14862674
 
9699408
NONE
15258574
 
9871978
NONE
15258599
 
NONE
US20230353706
18217710
Correspondence name and address
DENISE L PREBELSKI
411 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 3
Reel/Frame:023356/0376   Pages: 9
Recorded: 10/12/2009
Attorney Dkt #:871462.00420.PA1318720US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
10/07/2009
2
KINCAID, BRETT
Exec Dt:
10/05/2009
3
YOO, HYUN
Exec Dt:
10/05/2009
4
STAGE, SUZANNE
Exec Dt:
10/08/2009
5
SCHERRER, LUKAS
Exec Dt:
10/06/2009
6
CHENG, LARRY
Exec Dt:
10/05/2009
Assignee
1
STEELCASE DEVELOPMENT CORPORATION
901 44TH STREET SE
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8896656
US20140253809
12474670
Correspondence name and address
MICHAEL A. JASKOLSKI
411 EAST WISCONSIN AVENUE
QUARLES & BRADY LLP
MILWAUKEE, WI 53202
Assignment: 4
Reel/Frame:034642/0961   Pages: 9
Recorded: 01/06/2015
Attorney Dkt #:871462.00981.00982.01023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
10/07/2009
2
KINCAID, BRETT
Exec Dt:
10/05/2009
3
YOO, HYUN
Exec Dt:
10/05/2009
4
STAGE, SUZANNE
Exec Dt:
10/08/2009
5
SCHERRER, LUKAS
Exec Dt:
10/06/2009
6
CHENG, LARRY
Exec Dt:
10/05/2009
Assignee
1
STEELCASE INC.
901 44TH STREET S.E.
GRAND RAPIDS, MICHIGAN 49508
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9339106
US20140285614
14293135
 
9254035
US20140261096
14293140
 
9510672
US20140285720
14293141
 
9462883
US20150144034
14568922
 
9883740
US20150097916
14568938
 
9420880
US20150103133
14573682
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 5
Reel/Frame:034765/0654   Pages: 11
Recorded: 01/13/2015
Attorney Dkt #:949.959.957.981.982.01023
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 034642 FRAME: 0961. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
10/07/2009
2
KINCAID, BRETT
Exec Dt:
10/05/2009
3
YOO, HYUN
Exec Dt:
10/05/2009
4
STAGE, SUZANNE
Exec Dt:
10/08/2009
5
SCHERRER, LUKAS
Exec Dt:
10/06/2009
6
CHENG, LARRY
Exec Dt:
10/05/2009
Assignee
1
STEELCASE DEVELOPMENT CORPORATION
901 44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9339106
US20140285614
14293135
 
9254035
US20140261096
14293140
 
9510672
US20140285720
14293141
 
9462883
US20150144034
14568922
 
9883740
US20150097916
14568938
 
9420880
US20150103133
14573682
Correspondence name and address
JOHN LINZER
300 N. LA SALLE ST.
SUITE 4000
CHICAGO, IL 60654
Assignment: 6
Reel/Frame:034765/0678   Pages: 12
Recorded: 01/13/2015
Attorney Dkt #:871462.000981 00982 01023
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 034642 FRAME 0961. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTION OF THE ASSIGNEE FROM STEELCASE INC. TO STEELCASE DEVELOPMENT CORPORATION.
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
10/07/2009
2
KINCAID, BRETT
Exec Dt:
10/05/2009
3
YOO, HYUN
Exec Dt:
10/05/2009
4
STAGE, SUZANNE
Exec Dt:
10/08/2009
5
SCHERRER, LUKAS
Exec Dt:
10/06/2009
6
CHENG, LARRY
Exec Dt:
10/05/2009
Assignee
1
STEELCASE DEVELOPMENT CORPORATION
901 44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9339106
US20140285614
14293135
 
9254035
US20140261096
14293140
 
9510672
US20140285720
14293141
 
9462883
US20150144034
14568922
 
9883740
US20150097916
14568938
 
9420880
US20150103133
14573682
Correspondence name and address
JOHN LINZER
300 N. LA SALLE ST.
SUITE 4000
CHICAGO, IL 60654
Assignment: 7
Reel/Frame:048298/0901   Pages: 9
Recorded: 02/11/2019
Attorney Dkt #:871462.01248
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
10/07/2009
2
KINCAID, BRETT
Exec Dt:
10/05/2009
3
YOO, HYUN
Exec Dt:
10/05/2009
4
STAGE, SUZANNE
Exec Dt:
10/08/2009
5
SCHERRER, LUKAS
Exec Dt:
10/06/2009
6
CHENG, LARRY
Exec Dt:
10/05/2009
Assignee
1
STEELCASE DEVELOPMENT CORPORATION
901 44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11337518
US20180103212
15837658
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202
Assignment: 8
Reel/Frame:048298/0937   Pages: 9
Recorded: 02/11/2019
Attorney Dkt #:871462.01263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
10/07/2009
2
KINCAID, BRETT
Exec Dt:
10/05/2009
3
YOO, HYUN
Exec Dt:
10/05/2009
4
STAGE, SUZANNE
Exec Dt:
10/08/2009
5
SCHERRER, LUKAS
Exec Dt:
10/06/2009
6
CHENG, LARRY
Exec Dt:
10/05/2009
Assignee
1
STEELCASE DEVELOPMENT CORPORATION
901 44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10925388
US20180220789
15888252
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202
Assignment: 9
Reel/Frame:048344/0542   Pages: 9
Recorded: 02/15/2019
Attorney Dkt #:871462.01139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
10/07/2009
2
KINCAID, BRETT
Exec Dt:
10/05/2009
3
YOO, HYUN
Exec Dt:
10/05/2009
4
STAGE, SUZANNE
Exec Dt:
10/08/2009
5
SCHERRER, LUKAS
Exec Dt:
10/06/2009
6
CHENG, LARRY
Exec Dt:
10/05/2009
Assignee
1
STEELCASE DEVELOPMENT CORPORATION
901 44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10884607
NONE
15078633
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202
Assignment: 10
Reel/Frame:052780/0146   Pages: 9
Recorded: 05/28/2020
Attorney Dkt #:871462.01358
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
10/07/2009
2
KINCAID, BRETT
Exec Dt:
10/05/2009
3
YOO, HYUN
Exec Dt:
10/05/2009
4
STAGE, SUZANNE
Exec Dt:
10/08/2009
5
SCHERRER, LUKAS
Exec Dt:
10/06/2009
6
CHENG, LARRY
Exec Dt:
10/05/2009
Assignee
1
STEELCASE DEVELOPMENT CORPORATION
901 44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11202501
NONE
16880379
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202
Assignment: 11
Reel/Frame:055003/0914   Pages: 9
Recorded: 01/22/2021
Attorney Dkt #:871462.01398-PA13187217US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
10/07/2009
2
KINCAID, BRETT
Exec Dt:
10/05/2009
3
YOO, HYUN
Exec Dt:
10/05/2009
4
STAGE, SUZANNE
Exec Dt:
10/08/2009
5
SCHERRER, LUKAS
Exec Dt:
10/06/2009
6
CHENG, LARRY
Exec Dt:
10/05/2009
Assignee
1
STEELCASE INC.
901 44TH STREET, S.E.
PO BOX 1967
GRAND RAPIDS, MICHIGAN 49501-1967
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11743425
US20210145166
17155472
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202
Assignment: 12
Reel/Frame:065667/0312   Pages: 9
Recorded: 11/27/2023
Attorney Dkt #:871462.00913
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
10/07/2009
2
KINCAID, BRETT
Exec Dt:
10/05/2009
3
YOO, HYUN
Exec Dt:
10/05/2009
4
STAGE, SUZANNE
Exec Dt:
10/08/2009
5
SCHERRER, LUKAS
Exec Dt:
10/06/2009
6
CHENG, LARRY
Exec Dt:
10/05/2009
Assignee
1
STEELCASE INC.
901 44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501-1967
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9465524
US20140047339
14053239
Correspondence name and address
DENISE L PREBELSKI
411 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 13
Reel/Frame:059922/0025   Pages: 9
Recorded: 05/16/2022
Attorney Dkt #:871462.01481-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
10/07/2009
2
KINCAID, BRETT
Exec Dt:
10/05/2009
3
YOO, HYUN
Exec Dt:
10/05/2009
4
STAGE, SUZANNE
Exec Dt:
10/08/2009
5
SCHERRER, LUKAS
Exec Dt:
10/06/2009
6
CHENG, LARRY
Exec Dt:
10/05/2009
Assignee
1
STEELCASE DEVELOPMENT CORPORATION
901 44TH STREET S.E., P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220265039
17742605
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202-4426
Assignment: 14
Reel/Frame:030607/0878   Pages: 3
Recorded: 06/13/2013
Attorney Dkt #:871462.00895.PA1367000USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EPSTEIN, LEWIS
Exec Dt:
06/12/2013
Assignee
1
STEELCASE INC.
901 44TH STREET SE
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140361954
13912442
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202
Assignment: 15
Reel/Frame:048294/0732   Pages: 3
Recorded: 02/11/2019
Attorney Dkt #:871462.01276
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EPSTEIN, LEWIS
Exec Dt:
06/12/2013
Assignee
1
STEELCASE INC.
901 44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11112949
US20180267681
15986047
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202
Assignment: 16
Reel/Frame:048344/0525   Pages: 3
Recorded: 02/15/2019
Attorney Dkt #:871462.00912
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EPSTEIN, LEWIS
Exec Dt:
06/12/2013
Assignee
1
STEELCASE INC.
901 44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10631632
US20140040781
14053213
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202
Assignment: 17
Reel/Frame:032118/0698   Pages: 11
Recorded: 02/03/2014
Attorney Dkt #:871462.00834
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
12/01/2013
2
KINCAID, BRETT
Exec Dt:
11/12/2013
3
YOO, HYUN
Exec Dt:
12/02/2013
4
SCHERRER, LUKAS
Exec Dt:
11/08/2013
5
CHENG, LARRY
Exec Dt:
11/01/2013
6
LUDWIG, JAMES
Exec Dt:
11/26/2013
7
OVERTHUN, THOMAS
Exec Dt:
11/12/2013
8
DOERKSEN, KYLE
Exec Dt:
11/01/2013
Assignee
1
STEELCASE INC.
901 44TH STREET, S.E., P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D778946
NONE
29480367
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
BETH BEHLING
MILWAUKEE, WI 53202
Assignment: 18
Reel/Frame:032118/0849   Pages: 11
Recorded: 02/03/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPSTEIN, LEWIS
Exec Dt:
12/01/2013
2
KINCAID, BRETT
Exec Dt:
11/12/2013
3
YOO, HYUN
Exec Dt:
12/02/2013
4
SCHERRER, LUKAS
Exec Dt:
11/08/2013
5
CHENG, LARRY
Exec Dt:
11/01/2013
6
LUDWIG, JAMES
Exec Dt:
11/26/2013
7
OVERTHUN, THOMAS
Exec Dt:
11/12/2013
8
DOERKSEN, KYLE
Exec Dt:
11/01/2013
Assignee
1
STEELCASE INC.
901 44TH STREET, S.E., P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D768631
NONE
29480371
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
BETH BEHLING
MILWAUKEE, WI 53202
Assignment: 19
Reel/Frame:060398/0774   Pages: 6
Recorded: 07/05/2022
Attorney Dkt #:ZLLC-001/01US 343582-2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, ZACHARY
Exec Dt:
06/28/2022
2
BERGER, JOSHUA LEV
Exec Dt:
06/28/2022
3
EPSTEIN, LEWIS
Exec Dt:
06/28/2022
Assignee
1
ZAUBEN LLC
222 WEST MERCHANDISE MART PLAZA
SUITE 1212
CHICAGO, ILLINOIS 60654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230000025
17852447
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE
SUITE 700, ATTN: PATENT GROUP
WASHINGTON, DC 20004-2400

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