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Patent Assignment Assignor Details
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Assignor Name : DAMMERMANN, ARNOLD B.
Total Assignments: 14
Assignment: 1
Reel/Frame:005791/0057   Pages: 4
Recorded: 08/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAMMERMANN, ARNOLD B.
Exec Dt:
07/31/1991
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE.
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
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5172905
NONE
07717617
Correspondence name and address
ATTN: WALTER C. LINDER
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:006938/0558   Pages: 3
Recorded: 03/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERSON, GORDON J.
Exec Dt:
03/15/1994
2
DAMMERMANN, ARNOLD B.
Exec Dt:
03/18/1994
3
ROOSSIEN, CHARLES P.
Exec Dt:
03/11/1994
4
RUNDHAUG, DAVID L.
Exec Dt:
03/16/1994
5
MANCEWICZ, JAMES M.
Exec Dt:
03/26/1994
Assignee
1
STEELCASE INC.
901--44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS,, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
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5630650
NONE
08220041
Correspondence name and address
CARL S. CLARK
695 KENMOOR S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 3
Reel/Frame:007485/0022   Pages: 2
Recorded: 04/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMMERMANN, ARNOLD B.
Exec Dt:
02/27/1995
2
DEIMEN, MICHAEL L.
Exec Dt:
02/24/1995
Assignee
1
STEELCASE INC.
P.O. BOX 1967
901-44TH STREET
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D383323
NONE
29035345
Correspondence name and address
DANIEL L. GIRDWOOD
PRICE, HENEVELD, COOPER, DEWITT & LITTON
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 4
Reel/Frame:007485/0268   Pages: 2
Recorded: 04/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMMERMANN, ARNOLD B.
Exec Dt:
02/27/1995
2
DEIMEN, MICHAEL L.
Exec Dt:
02/25/1995
Assignee
1
STEELCASE INC.
P.O. BOX 1967
901-44TH STREET
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D383322
NONE
29035048
Correspondence name and address
MR. DANIEL L. GIRDWOOD
PRICE, HENEVELD, COOPER, DEWITT & LITTON
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 5
Reel/Frame:008291/0409   Pages: 3
Recorded: 09/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMMERMANN, ARNOLD B.
Exec Dt:
09/23/1996
2
DEIMEN, MICHAEL L.
Exec Dt:
09/24/1996
Assignee
1
STEELCASE INC.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D390385
NONE
29060459
Correspondence name and address
PRICE, HENEVELD, COOPER ET AL.
DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 6
Reel/Frame:008796/0444   Pages: 3
Recorded: 09/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMMERMANN, ARNOLD B.
Exec Dt:
09/23/1996
2
DEIMEN, MICHAEL L.
Exec Dt:
09/24/1996
Assignee
1
STEELCASE INC.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D404229
NONE
29060535
Correspondence name and address
PRICE, HENEVELD, COOPER, ET AL.
DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 7
Reel/Frame:009098/0304   Pages: 3
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOBLOCK, GLENN A.
Exec Dt:
10/23/1997
2
DAMMERMANN, ARNOLD B.
Exec Dt:
10/23/1997
3
DEKRAKER, LARRY
Exec Dt:
10/23/1997
4
EKDAHL, KEVIN A.
Exec Dt:
11/07/1997
5
HEIDMANN, KURT R.
Exec Dt:
10/23/1997
6
KLAASEN II, GARDNER J.
Exec Dt:
10/31/1997
7
PERKINS, JAMES A.
Exec Dt:
10/23/1997
8
PETERSON, GORDON J.
Exec Dt:
10/22/1997
9
PUNCHES, EDWARD H.
Exec Dt:
10/23/1997
10
ROOSSIEN, CHARLES P.
Exec Dt:
10/23/1997
11
TEPPO, DAVID S.
Exec Dt:
10/23/1997
12
YANCHARAS, MICHAEL J.
Exec Dt:
10/23/1997
Assignee
1
STEELCASE INC.
P.O. BOX 1967
901 44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5975634
NONE
08957473
Correspondence name and address
PRICE, HENEVELD, COOPER ET AL.
DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 8
Reel/Frame:008900/0923   Pages: 3
Recorded: 12/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAMART, MICHEL A.
Exec Dt:
11/17/1997
2
DAMMERMANN, ARNOLD B.
Exec Dt:
11/17/1997
3
KNOBLOCK, GLENN A.
Exec Dt:
11/14/1997
4
GROOTERS, ROBERT S.
Exec Dt:
11/17/1997
5
DEKRAKER, LARRY
Exec Dt:
11/14/1997
6
HASBANY, JOHN HANNA J.
Exec Dt:
11/17/1997
Assignee
1
STEELCASE INC.
P.O. BOX 1967
901 44TH STREET
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5971484
NONE
08984582
Correspondence name and address
PRICE, HENEVELD ET AL.
DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 9
Reel/Frame:009446/0142   Pages: 2
Recorded: 09/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMMERMANN, ARNOLD B.
Exec Dt:
08/28/1998
2
DEIMEN, MICHAEL L.
Exec Dt:
08/27/1998
Assignee
1
STEELCASE INC.
P.O. BOX 1967
901 44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D410342
NONE
29093041
Correspondence name and address
PRICE, HENEVELD, COOPER DEWITT & LITTON
DANIEL L. GIRDWOOD
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 10
Reel/Frame:010060/0481   Pages: 5
Recorded: 07/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMONS, GEORGE J., JR.
Exec Dt:
06/14/1999
2
JENKINS, DAVID C.
Exec Dt:
06/10/1999
3
DAMMERMANN, ARNOLD B.
Exec Dt:
06/14/1999
4
EICH, THOMAS B.
Exec Dt:
06/14/1999
5
OVERTHUN, THOMAS
Exec Dt:
06/14/1999
6
HEIDMANN, KURT R.
Exec Dt:
06/15/1999
7
TEPPO, DAVID S.
Exec Dt:
06/11/1999
Assignee
1
STEELCASE INC.
P.O. BOX 1967
901 44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D439451
NONE
29103161
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
DANIEL L. GIRDWOOD
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 11
Reel/Frame:010064/0356   Pages: 3
Recorded: 07/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENKINS, DAVID C.
Exec Dt:
06/10/1999
2
DAMMERMANN, ARNOLD B.
Exec Dt:
06/14/1999
3
HEIDMANN, KURT R.
Exec Dt:
06/15/1999
4
TEPPO, DAVID S.
Exec Dt:
06/11/1999
Assignee
1
STEELCASE INC.
P.O. BOX 1967
901 44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D438733
NONE
29103177
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
DANIEL L. GIRDWOOD
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 12
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: 13
Reel/Frame:012132/0900   Pages: 15
Recorded: 08/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARYL KNOBLOCK, P.R. FOR ESTATE OF GLENN A. KNOBLOCK DEE'D.
Exec Dt:
10/02/2000
2
DAMMERMANN, ARNOLD B.
Exec Dt:
10/03/2000
3
DEKRAKER, LARRY
Exec Dt:
10/04/2000
4
EKDAHL, KEVIN A.
Exec Dt:
10/05/2000
5
PETERSON, GORDON J.
Exec Dt:
09/29/2000
6
PERKINS, JAMES A.
Exec Dt:
10/09/2000
7
KLAASEN, GARDNER J. II
Exec Dt:
10/12/2000
8
HEIDMANN, KURT R.
Exec Dt:
08/20/2000
9
PUNCHES, EDWARD H.
Exec Dt:
08/20/2001
10
ROOSSIEN, CHARLES P.
Exec Dt:
08/20/2001
11
TEPPO, DAVID S.
Exec Dt:
08/20/2001
12
YANCHARAS, MICHAEL J.
Exec Dt:
08/20/2001
Assignee
1
STEELCASE DEVELOPMENT INC.
PO BOX 1967
091 44TH STREET, SE
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6394546
NONE
09705691
Correspondence name and address
PRICE HENEVELD COOPER DEWITT & LITTON
DANIEL L. GIRDWOOD
PO BOX 2567
695 KENMOOR, SE
GRAND RAPIDS, MI 49501-2567
Assignment: 14
Reel/Frame:011268/0508   Pages: 11
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOBLOCK, DARYL, P.R. FOR ESTATE OF GLENN A. KNOBLOCK
Exec Dt:
10/03/2000
2
DAMMERMANN, ARNOLD B.
Exec Dt:
10/05/2000
3
DEKRAKER, LARRY
Exec Dt:
10/04/2000
4
EKDAHL, KEVIN A.
Exec Dt:
10/03/2000
5
KLAASEN, GARDNER J. II
Exec Dt:
10/12/2000
6
PETERSON, GORDON J.
Exec Dt:
10/09/2000
7
HEIDMANN, KURT R.
Exec Dt:
09/29/2000
8
PERKINS, JAMES A.
Exec Dt:
10/09/2000
9
PUNCHES, EDWARD H.
Exec Dt:
10/09/2000
10
ROOSSIEN, CHARLES P.
Exec Dt:
09/29/2000
11
YANCHARAS, MICHAEL J.
Exec Dt:
10/03/2000
12
TEPPO, DAVID S.
Exec Dt:
10/02/2000
Assignee
1
STEELCASE DEVELOPMENT INC.
901 44TH STREET, SE, P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6349992
NONE
09694041
Correspondence name and address
PRICE HENEVELD COOPER DEWITT & LITTON
DANIEL L. GIRDWOOD
695 KENMOOR, SE
P.O. BOX 2567
GRAND RAPIDS, MI 49501

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