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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : STEELCASE, INC.
Total Assignments: 77
Assignment: 1
Reel/Frame:003985/0834   Pages: 1
Recorded: 03/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/23/1982
Assignee
1
1120 36TH ST.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06362452
Correspondence name and address
PRICE, HENEVELD, HUIZENGA & COOPER
5740 FOREMOST DRIVE, S. E.
P. O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 2
Reel/Frame:005207/0747   Pages: 1
Recorded: 12/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/18/1989
2
Exec Dt:
12/19/1989
3
Exec Dt:
12/20/1989
4
Exec Dt:
12/19/1989
Assignee
1
901-44TH STREET, S.E., A CORP. OF MI
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07418847
Correspondence name and address
PRICE, HENEVELD, COOPER,
DEWITT & LITTON
5740 FOREMOST DR, S.E.
P. O. B0X 2567
GRAND RAPIDS, MI 49501
Assignment: 3
Reel/Frame:005339/0822   Pages: 2
Recorded: 06/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/04/1990
2
Exec Dt:
06/04/1990
Assignee
1
901--44TH ST.
A CORP. OF MI
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07533915
Correspondence name and address
PRICE, HENEVELD, COOPER, DE WITT &
LITTON
695 KENMOOR S. E.
P. O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 4
Reel/Frame:005349/0043   Pages: 2
Recorded: 06/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/04/1990
2
Exec Dt:
06/04/1990
3
Exec Dt:
06/04/1990
Assignee
1
901 44TH STREET GRAND
A CORP OF MI
RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07533914
Correspondence name and address
PAUL B. SIEBERT
PRICE, HENEVELD, COOPER, DE WITT &
LITTON, 695 KENMOOR S. E.
P. O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 5
Reel/Frame:005781/0259   Pages: 2
Recorded: 07/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/14/1991
2
Exec Dt:
06/13/1991
3
Exec Dt:
06/10/1991
Assignee
1
A CORPORATION OF MI
901-44TH STREET, P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07711661
Correspondence name and address
PRICE, HENEVELD, COOPER,
DEWITT & LITTON
695 KENMOOR DR. SE
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 6
Reel/Frame:006068/0344   Pages: 2
Recorded: 03/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/16/1992
2
Exec Dt:
03/16/1992
Assignee
1
A CORPORATION OF MI
901--44TH ST., P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07856171
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
695 KENMOOR DR., SE
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 7
Reel/Frame:006137/0302   Pages: 3
Recorded: 06/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/22/1992
Assignee
1
A CORPORATION OF MI
901 44TH ST.,
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07535103
Correspondence name and address
PRICE HENEVELD COOPER DE WITT & LITTON
FREDERICK S. BURKHART
695 KENMOOR, S. E.
P. O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 8
Reel/Frame:006350/0406   Pages: 2
Recorded: 10/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/06/1992
2
Exec Dt:
10/08/1992
Assignee
1
901--44TH STREET
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29000396
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: 9
Reel/Frame:006350/0477   Pages: 2
Recorded: 10/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/08/1992
2
Exec Dt:
10/08/1992
Assignee
1
901--44TH STREET
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29000396
Correspondence name and address
DANIEL L. GIRDWOOD
PRICE, HENEVELD, ET AL.
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 10
Reel/Frame:006368/0374   Pages: 2
Recorded: 12/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/08/1992
2
Exec Dt:
12/08/1992
Assignee
1
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07991526
Correspondence name and address
RANDALL S. VAAS
PRICE, HENEVELD, COOPER, DEWITT & LITTON
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 11
Reel/Frame:006939/0400   Pages: 2
Recorded: 03/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/23/1994
Assignee
1
901 -- 44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08217256
Correspondence name and address
CARL S. CLARK
695 KENMOOR S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 12
Reel/Frame:007044/0201   Pages: 2
Recorded: 06/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/1994
2
Exec Dt:
06/08/1994
3
Exec Dt:
06/08/1994
Assignee
1
901-44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29024566
Correspondence name and address
JAMES E. BARTEK, ESQ.
PRICE, HENEVELD & COOPER, DEWITT
& LITTON
P.O. BOX 2567, 695 KENMOOR, S.E.
GRAND RAPIDS, MI 49501
Assignment: 13
Reel/Frame:007187/0945   Pages: 2
Recorded: 10/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/24/1994
Assignee
1
901 -44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29030302
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
JAMES E. BARTEK, ESQ.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 14
Reel/Frame:007202/0214   Pages: 2
Recorded: 10/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/24/1994
Assignee
1
901 - 44TH STREET, S.E. GRAND RAPIDS, MI 49508
GRAND RAPIDS, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29030305
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
JAMES E. BARTEK, ESQ.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 15
Reel/Frame:007330/0833   Pages: 2
Recorded: 01/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/1995
2
Exec Dt:
01/26/1995
3
Exec Dt:
01/26/1995
4
Exec Dt:
01/26/1995
Assignee
1
901-44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08379944
Correspondence name and address
TERRY S. CALLAGHAN
PRICE, HENEVELD, COOPER ET AL.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 16
Reel/Frame:007802/0461   Pages: 5
Recorded: 04/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/1995
2
Exec Dt:
02/21/1995
3
Exec Dt:
02/22/1995
4
Exec Dt:
02/24/1995
5
Exec Dt:
02/22/1995
6
Exec Dt:
03/13/1995
7
Exec Dt:
02/21/1995
8
Exec Dt:
02/21/1995
9
Exec Dt:
02/21/1995
10
Exec Dt:
02/27/1995
11
Exec Dt:
02/22/1995
12
Exec Dt:
02/21/1995
Assignee
1
901-44TH STREET, P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08390118
Correspondence name and address
PRICE, HENEVELD, COOPER DEWITT & LITTON
MR. DANIEL L. GIRDWOOD
695 KENMOOR, S.E. P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 17
Reel/Frame:007976/0705   Pages: 3
Recorded: 02/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/1995
2
Exec Dt:
02/21/1995
3
Exec Dt:
02/22/1995
4
Exec Dt:
02/24/1995
5
Exec Dt:
02/22/1995
6
Exec Dt:
03/13/1995
7
Exec Dt:
02/21/1995
8
Exec Dt:
02/21/1995
9
Exec Dt:
02/21/1995
10
Exec Dt:
02/27/1995
11
Exec Dt:
02/22/1995
12
Exec Dt:
02/21/1995
Assignee
1
P.O. BOX 1967
901-44TH STREET
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08390118
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
MR. DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 18
Reel/Frame:007548/0235   Pages: 2
Recorded: 05/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/08/1995
Assignee
1
901-44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08436879
Correspondence name and address
GUNTHER J. EVANINA, ESQ.
PRICE, HENEVELD, COOPER, DEWITT & LITTON
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 19
Reel/Frame:007664/0180   Pages: 3
Recorded: 08/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/1995
2
Exec Dt:
08/03/1995
3
Exec Dt:
08/03/1995
4
Exec Dt:
08/04/1995
5
Exec Dt:
08/04/1995
6
Exec Dt:
08/03/1995
7
Exec Dt:
08/07/1995
8
Exec Dt:
08/02/1995
9
Exec Dt:
08/03/1995
Assignee
1
P.O. BOX 1967
901-44TH STREET
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08466335
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: 20
Reel/Frame:007614/0353   Pages: 2
Recorded: 08/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/1995
2
Exec Dt:
08/04/1995
Assignee
1
C/O BRUCE A. PRESTON
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08512878
Correspondence name and address
PRICE, HENEVELD, COOPER , DEWITT &
LITTON
GUNTHER J. EVANINA
695 KENMOOR, SE - P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 21
Reel/Frame:007775/0056   Pages: 2
Recorded: 10/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/10/1995
Assignee
1
901 44TH STREET, P. O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08553813
Correspondence name and address
PRICE, HENEVELD, COOPER. DEWITT & LITTON
DANIEL L. GIRDWOOD
695 KENMOOR, S. E.
P. O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 22
Reel/Frame:007841/0817   Pages: 4
Recorded: 03/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/1996
2
Exec Dt:
01/03/1996
3
Exec Dt:
01/05/1996
4
Exec Dt:
01/04/1996
5
Exec Dt:
01/10/1996
6
Exec Dt:
01/10/1996
7
Exec Dt:
01/12/1996
8
Exec Dt:
01/12/1996
9
Exec Dt:
01/18/1996
10
Exec Dt:
01/18/1996
Assignee
1
P.O. BOX 1967
901-44TH STREET
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08578089
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 23
Reel/Frame:007841/0838   Pages: 4
Recorded: 03/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/1996
2
Exec Dt:
01/03/1996
3
Exec Dt:
01/05/1996
4
Exec Dt:
01/04/1996
5
Exec Dt:
01/10/1996
6
Exec Dt:
01/22/1996
7
Exec Dt:
01/22/1996
8
Exec Dt:
01/22/1996
9
Exec Dt:
01/18/1996
10
Exec Dt:
01/18/1996
Assignee
1
901 44TH STREET P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08579614
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT, ET AL
DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 72567
GRAND RAPIDS, MI 49501
Assignment: 24
Reel/Frame:007849/0772   Pages: 2
Recorded: 01/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/25/1996
Assignee
1
901-44TH STREET - P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08592067
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MICHIGAN 49501
Assignment: 25
Reel/Frame:007914/0191   Pages: 2
Recorded: 03/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/26/1996
Assignee
1
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29051003
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 26
Reel/Frame:007946/0466   Pages: 2
Recorded: 05/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/1996
2
Exec Dt:
04/15/1996
3
Exec Dt:
04/15/1996
4
Exec Dt:
05/08/1996
Assignee
1
P.O. BOX 1967
901 44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08621164
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
STEVEN C. WICHMANN
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 27
Reel/Frame:008029/0285   Pages: 2
Recorded: 07/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/1996
2
Exec Dt:
04/25/1996
3
Exec Dt:
04/15/1996
4
Exec Dt:
04/25/1996
5
Exec Dt:
04/16/1996
Assignee
1
P.O. BOX 1967
901 44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08628992
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
STEVEN C. WICHMANN
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 28
Reel/Frame:008284/0678   Pages: 2
Recorded: 12/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/1996
2
Exec Dt:
05/14/1996
3
Exec Dt:
05/14/1996
4
Exec Dt:
12/02/1996
5
Exec Dt:
05/15/1996
6
Exec Dt:
05/15/1996
7
Exec Dt:
05/14/1996
Assignee
1
901-44TH STREET, S.E., P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08649212
Correspondence name and address
PRICE, HENEVELD, COOPER ET AL
GUNTHER J. EVANINA
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 29
Reel/Frame:008037/0751   Pages: 2
Recorded: 05/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/15/1996
Assignee
1
P.O. BOX 1967
901-44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08650463
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: 30
Reel/Frame:008089/0535   Pages: 2
Recorded: 06/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/1996
2
Exec Dt:
05/31/1996
3
Exec Dt:
06/03/1996
Assignee
1
P.O. BOX 1967
901-44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29055517
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT, ET AL
DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 31
Reel/Frame:008089/0611   Pages: 2
Recorded: 06/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/1996
2
Exec Dt:
05/31/1996
3
Exec Dt:
06/03/1996
Assignee
1
P.O. BOX 1967
901-44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29055537
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 32
Reel/Frame:008089/0791   Pages: 2
Recorded: 06/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/1996
2
Exec Dt:
06/03/1996
Assignee
1
901-44TH STREET, S.E., P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29055538
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: 33
Reel/Frame:008068/0320   Pages: 2
Recorded: 06/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/1996
2
Exec Dt:
06/17/1996
3
Exec Dt:
06/21/1996
Assignee
1
901-44TH STREET
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08669774
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
GUNTHER J, EVANINA
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 34
Reel/Frame:008046/0782   Pages: 2
Recorded: 07/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/1996
2
Exec Dt:
06/18/1996
Assignee
1
P.O. BOX 1967
901-44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08655975
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 35
Reel/Frame:008192/0049   Pages: 2
Recorded: 08/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/1996
2
Exec Dt:
07/01/1996
Assignee
1
P.O. BOX 1967
901-44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08693784
Correspondence name and address
PRICE, HENEVELD, COOOPER, DEWITT ET AL
GUNTHER J. EVANINA
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 36
Reel/Frame:008079/0996   Pages: 2
Recorded: 08/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/1996
2
Exec Dt:
06/13/1996
3
Exec Dt:
06/13/1996
Assignee
1
P.O. BOX 1967
901- 44TH STREET S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08661394
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
GUNTHER J, EVANINA
P. O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 37
Reel/Frame:008080/0228   Pages: 2
Recorded: 07/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/12/1996
Assignee
1
901-44TH STREET, S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08649212
Correspondence name and address
PRICE, HENEVELD, COOPER ET AL.
GUNTHER J. EVANINA
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 38
Reel/Frame:008140/0866   Pages: 2
Recorded: 08/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/1996
2
Exec Dt:
07/31/1996
3
Exec Dt:
07/31/1996
Assignee
1
P.O. BOX 1967
908-44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08692073
Correspondence name and address
GUNTHER J. EVANINA
PRICE, HENEVELD, COOPER, DEWITT & LITTON
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 39
Reel/Frame:008218/0073   Pages: 2
Recorded: 10/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/1996
2
Exec Dt:
09/23/1996
Assignee
1
P.O. BOX 1967
901-44TH STREET
GRAND RPAIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08720704
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
GUNTHER J. EVANINA
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 40
Reel/Frame:008373/0440   Pages: 3
Recorded: 02/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/1996
2
Exec Dt:
10/30/1996
3
Exec Dt:
10/30/1996
4
Exec Dt:
10/30/1996
5
Exec Dt:
10/30/1996
6
Exec Dt:
10/29/1996
7
Exec Dt:
10/29/1996
8
Exec Dt:
10/31/1996
Assignee
1
P.O. BOX 1967
901 44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08701664
Correspondence name and address
PRICE, HENEVELD, COOPER ET AL
DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 1967
GRAND RAPIDS, MI 49501
Assignment: 41
Reel/Frame:008346/0915   Pages: 2
Recorded: 11/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/18/1996
Assignee
1
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08757839
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
DANIEL L. GIRDWOOD
695 KENMOOR S.E., P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 42
Reel/Frame:008347/0725   Pages: 2
Recorded: 12/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/18/1996
Assignee
1
P.O. BOX 1967
901 44TH STREET
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08763698
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
GUNTHER J. EVANINA
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 43
Reel/Frame:008361/0485   Pages: 2
Recorded: 12/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/1996
2
Exec Dt:
12/18/1996
3
Exec Dt:
12/18/1996
Assignee
1
901 44TH STREET
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08770132
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
GUNTHER J. EVANINA
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 44
Reel/Frame:008362/0916   Pages: 2
Recorded: 12/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/1996
2
Exec Dt:
12/20/1996
Assignee
1
P.O. BOX 1967
901 44TH STREET
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08774084
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
GUNTHER J. EVANINA
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 45
Reel/Frame:008448/0004   Pages: 2
Recorded: 02/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/14/1997
Assignee
1
901 44TH STREET
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08802836
Correspondence name and address
PRICE, HENEVELD, COOPER, ET AL
GUNTHER J. EVANINA
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 46
Reel/Frame:008392/0883   Pages: 2
Recorded: 03/20/1997
Conveyance: JOINT OWNERSHIP INTEREST
Assignor
1
Exec Dt:
02/28/1997
Assignee
1
901 44TH STREET S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08285184
Correspondence name and address
BARNES & THORNBURG
BOBBY B. GILLENWATER
600 ONE SUMMIT SQUARE
FORT WAYNE, IN 46802
Assignment: 47
Reel/Frame:008585/0870   Pages: 3
Recorded: 05/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/1997
2
Exec Dt:
05/15/1997
3
Exec Dt:
05/16/1997
4
Exec Dt:
05/07/1997
Assignee
1
P.O. BOX 1967
901 44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08857703
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: 48
Reel/Frame:009061/0633   Pages: 3
Recorded: 03/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/1998
2
Exec Dt:
03/06/1998
3
Exec Dt:
03/06/1998
Assignee
1
P.O. BOX 1967
901 44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09037478
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
DANIEL L. GIRDWOOD
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 49
Reel/Frame:009311/0055   Pages: 4
Recorded: 07/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/1998
2
Exec Dt:
06/23/1998
3
Exec Dt:
06/22/1998
4
Exec Dt:
06/24/1998
5
Exec Dt:
07/01/1998
6
Exec Dt:
06/23/1998
7
Exec Dt:
06/26/1998
8
Exec Dt:
06/26/1998
9
Exec Dt:
06/26/1998
10
Exec Dt:
06/22/1998
11
Exec Dt:
06/22/1998
12
Exec Dt:
06/22/1998
13
Exec Dt:
06/22/1998
14
Exec Dt:
06/22/1998
15
Exec Dt:
06/22/1998
16
Exec Dt:
06/22/1998
Assignee
1
901-44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09060913
Correspondence name and address
PRICE, HENEVELD, COOPER ETAL.
JEFFREY S. KAPTEYN
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 50
Reel/Frame:009664/0358   Pages: 3
Recorded: 12/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/1998
2
Exec Dt:
12/17/1998
3
Exec Dt:
12/12/1998
4
Exec Dt:
12/03/1998
5
Exec Dt:
12/16/1998
Assignee
1
P.O. BOX 1967
901-44TH ST., S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09215471
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
JEFFREY S. KAPTEYN
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 51
Reel/Frame:010068/0776   Pages: 3
Recorded: 12/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/1998
2
Exec Dt:
12/17/1998
3
Exec Dt:
12/18/1998
4
Exec Dt:
12/03/1998
5
Exec Dt:
12/16/1998
Assignee
1
P.O. BOX 1967
901 - 44TH ST., S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09215471
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
JEFFREY S. KAPTEYN
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 52
Reel/Frame:009647/0312   Pages: 2
Recorded: 12/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/10/1998
Assignee
1
901 - 44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09210071
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
JEFFREY S. KAPTEYN
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 53
Reel/Frame:009914/0833   Pages: 2
Recorded: 04/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/1999
2
Exec Dt:
04/15/1999
Assignee
1
901--44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09292247
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT, ET AL
DANIEL L. GIRDWOOD
POST OFFICE BOX 2567
GRAND RAPIDS, MICHIGAN 49501
Assignment: 54
Reel/Frame:009905/0571   Pages: 2
Recorded: 04/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/19/1999
Assignee
1
P.O. BOX 1967
901 44TH STREET, SE
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09294665
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
DANIEL L. GIRDWOOD
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 55
Reel/Frame:010063/0207   Pages: 2
Recorded: 07/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/04/1999
Assignee
1
P.O. BOX 1967
901 44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29103160
Correspondence name and address
PRICE, HENEVELD, COOPER, ET AL
DANIEL L. GIRDWOOD
POST OFFICE BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 56
Reel/Frame:011063/0331   Pages: 5
Recorded: 08/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/1999
2
Exec Dt:
07/01/1999
Assignee
1
901 44TH STREET, S.E.
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09645023
Correspondence name and address
FOLEY & LARDNER
CHRISTOPHER M. TUROSKI
777 EAST WISCONSIN AVENUE
FIRSTAR CENTER
MILWAUKEE. WISCONSIN 53202-5367
Assignment: 57
Reel/Frame:010356/0641   Pages: 6
Recorded: 11/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/1999
2
Exec Dt:
10/21/1999
3
Exec Dt:
10/27/1999
4
Exec Dt:
10/29/1999
5
Exec Dt:
10/29/1999
6
Exec Dt:
10/29/1999
7
Exec Dt:
10/29/1999
Assignee
1
904 44TH STREET, SE
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29113213
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT ET AL
DANIEL L. GIRDWOOD
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 58
Reel/Frame:023066/0616   Pages: 6
Recorded: 08/07/2009
Attorney Dkt #:871462.00422.PA1312510US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2009
2
Exec Dt:
07/14/2009
3
Exec Dt:
08/06/2009
Assignee
1
901 44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12466746
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVENUE
SUITE 2040
MILWAUKEE, WI 53202-4497
Assignment: 59
Reel/Frame:024781/0029   Pages: 3
Recorded: 08/03/2010
Attorney Dkt #:004842-0096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/26/2010
Assignee
1
GH 4E, P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29361694
Correspondence name and address
BRENT A. HAWKINS
227 WEST MONROE STREET
MCDERMOTT WILL & EMERY LLP
CHICAGO, IL 60606
Assignment: 60
Reel/Frame:024781/0157   Pages: 3
Recorded: 08/03/2010
Attorney Dkt #:004842-0097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/26/2010
Assignee
1
GH 4E, P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29361695
Correspondence name and address
BRENT A. HAWKINS
227 W. MONROE STREET
MCDERMOTT WILL & EMERY LLP
CHICAGO, IL 60606
Assignment: 61
Reel/Frame:024781/0364   Pages: 3
Recorded: 08/03/2010
Attorney Dkt #:004842-0098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/29/2010
Assignee
1
GH 4E, P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29361696
Correspondence name and address
BRENT A. HAWKINS
227 W. MONROE STREET
MCDERMOTT WILL & EMERY LLP
CHICAGO, IL 60606
Assignment: 62
Reel/Frame:024782/0012   Pages: 3
Recorded: 08/03/2010
Attorney Dkt #:004842-0100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/29/2010
Assignee
1
GH 4E, P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29361698
Correspondence name and address
BRENT A. HAWKINS
227 W. MONROE STREET
MCDERMOTT WILL & EMERY LLP
CHICAGO, IL 60606
Assignment: 63
Reel/Frame:024782/0100   Pages: 3
Recorded: 08/03/2010
Attorney Dkt #:004842-0101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/29/2010
Assignee
1
GH 4E, P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29361699
Correspondence name and address
BRENT A. HAWKINS
227 W. MONROE STREET
MCDERMOTT WILL & EMERY LLP
CHICAGO, IL 60606
Assignment: 64
Reel/Frame:024782/0212   Pages: 3
Recorded: 08/03/2010
Attorney Dkt #:004842-0102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/29/2010
Assignee
1
GH 4E, P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29361700
Correspondence name and address
BRENT A. HAWKINS
227 W. MONROE STREET
MCDERMOTT WILL & EMERY LLP
CHICAGO, IL 60606
Assignment: 65
Reel/Frame:029807/0001   Pages: 10
Recorded: 02/13/2013
Attorney Dkt #:871462.00854
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2013
2
Exec Dt:
11/20/2012
3
Exec Dt:
12/06/2012
4
Exec Dt:
11/15/2012
5
Exec Dt:
11/16/2012
6
Exec Dt:
11/26/2012
7
Exec Dt:
11/15/2012
Assignee
1
901 44TH STREET, S.E., P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29439221
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
BETH BEHLING
MILWAUKEE, WI 53202
Assignment: 66
Reel/Frame:031182/0951   Pages: 5
Recorded: 09/11/2013
Attorney Dkt #:004842-0113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2013
2
Exec Dt:
08/28/2013
3
Exec Dt:
08/23/2013
4
Exec Dt:
08/12/2013
5
Exec Dt:
08/12/2013
Assignee
1
GH 4E, P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29462029
Correspondence name and address
BRENT A. HAWKINS
MCDERMOTT WILL & EMERY LLP
227 WEST MONROE STREET
CHICAGO, IL 60606
Assignment: 67
Reel/Frame:031185/0423   Pages: 5
Recorded: 09/11/2013
Attorney Dkt #:004842-0112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2013
2
Exec Dt:
08/28/2013
3
Exec Dt:
08/23/2013
4
Exec Dt:
08/12/2013
5
Exec Dt:
08/12/2013
Assignee
1
GH 4E, P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29462026
Correspondence name and address
BRENT A. HAWKINS
MCDERMOTT WILL & EMERY LLP
227 WEST MONROE STREET
CHICAGO, IL 60606
Assignment: 68
Reel/Frame:031185/0729   Pages: 5
Recorded: 09/11/2013
Attorney Dkt #:004842-0114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2013
2
Exec Dt:
08/28/2013
3
Exec Dt:
08/23/2013
4
Exec Dt:
08/12/2013
5
Exec Dt:
08/12/2013
Assignee
1
GH 4E, P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29462033
Correspondence name and address
BRENT A. HAWKINS
MCDERMOTT WILL & EMERY LLP
227 WEST MONROE STREET
CHICAGO, IL 60606
Assignment: 69
Reel/Frame:032487/0482   Pages: 14
Recorded: 03/20/2014
Attorney Dkt #:871462.00624.PA1334421USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2014
2
Exec Dt:
03/14/2014
3
Exec Dt:
03/14/2014
4
Exec Dt:
03/04/2014
5
Exec Dt:
03/03/2014
6
Exec Dt:
03/04/2014
7
Exec Dt:
03/03/2014
8
Exec Dt:
03/03/2014
9
Exec Dt:
02/28/2014
10
Exec Dt:
03/03/2014
Assignee
1
901 44TH STREET SE
P O BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12987273
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202
Assignment: 70
Reel/Frame:037402/0260   Pages: 14
Recorded: 01/04/2016
Attorney Dkt #:871462.00942
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2014
2
Exec Dt:
03/14/2014
3
Exec Dt:
03/14/2014
4
Exec Dt:
03/04/2014
5
Exec Dt:
03/03/2014
6
Exec Dt:
03/04/2014
7
Exec Dt:
03/03/2014
8
Exec Dt:
03/03/2014
9
Exec Dt:
02/28/2014
10
Exec Dt:
03/03/2014
11
Exec Dt:
03/05/2014
Assignee
1
901 44TH STREET, S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14104473
Correspondence name and address
STEELCASE/ QUARLES & BRADY LLP ATTN: IP
411 E. WISCONSIN AVE., SUITE 2350
C/O TERRI S. FLYNN
MILWAUKEE, WI 53202
Assignment: 71
Reel/Frame:034549/0742   Pages: 9
Recorded: 12/18/2014
Attorney Dkt #:004842-0118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2014
2
Exec Dt:
12/08/2014
3
Exec Dt:
11/25/2014
4
Exec Dt:
12/08/2014
5
Exec Dt:
12/05/2014
6
Exec Dt:
11/20/2014
7
Exec Dt:
11/20/2014
Assignee
1
GH 4E, P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14515097
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
227 W. MONROE STREET
IP DOCKET DEPARTMENT
CHICAGO, IL 60606
Assignment: 72
Reel/Frame:034966/0671   Pages: 5
Recorded: 02/16/2015
Attorney Dkt #:871462.01029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2015
2
Exec Dt:
02/12/2015
3
Exec Dt:
01/27/2015
Assignee
1
901 44TH ST. S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29517529
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVE
MILWAUKEE, WI 53202
Assignment: 73
Reel/Frame:034966/0724   Pages: 7
Recorded: 02/16/2015
Attorney Dkt #:871462.01030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2015
2
Exec Dt:
02/12/2015
3
Exec Dt:
01/27/2015
4
Exec Dt:
02/12/2015
Assignee
1
901 44TH STREET S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29517531
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVE.
MILWAUKEE, WI 53202
Assignment: 74
Reel/Frame:034966/0747   Pages: 7
Recorded: 02/16/2015
Attorney Dkt #:871462.01039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2015
2
Exec Dt:
02/12/2015
3
Exec Dt:
01/27/2015
4
Exec Dt:
02/12/2015
Assignee
1
901 44TH STREET S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29517534
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVE
MILWAUKEE, WI 53202
Assignment: 75
Reel/Frame:035065/0288   Pages: 8
Recorded: 03/02/2015
Attorney Dkt #:871462.01037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2015
2
Exec Dt:
02/20/2015
3
Exec Dt:
02/23/2015
4
Exec Dt:
02/26/2015
5
Exec Dt:
02/20/2015
Assignee
1
901 44TH STREET S.E.
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29517533
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 76
Reel/Frame:036533/0576   Pages: 5
Recorded: 09/10/2015
Attorney Dkt #:STE001 P1486
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2015
2
Exec Dt:
09/10/2015
3
Exec Dt:
09/10/2015
4
Exec Dt:
09/10/2015
Assignee
1
901 44TH STREET
GRAND RAPIDS, MICHIGAN 49508
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14850206
Correspondence name and address
PRICE HENEVELD LLP/XIAOLEI ZHANG
695 KENMOOR S.E.
PO BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 77
Reel/Frame:057684/0347   Pages: 10
Recorded: 10/04/2021
Attorney Dkt #:STE001 P1567
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2021
2
Exec Dt:
09/20/2021
3
Exec Dt:
09/23/2021
4
Exec Dt:
09/14/2021
Assignee
1
901 44TH STREET S.E.
P.O. BOX 1967
GRAND RAPIDS, MICHIGAN 49501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29808882
Correspondence name and address
MICHAEL T. HAGES/PRICE HENEVELD LLP
695 KENMOOR SE
P.O. BOX 2567
GRAND RAPIDS, MI 49501

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