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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 : DEBLOCK, DAVID A.
Total Assignments: 14
Assignment: 1
Reel/Frame:007121/0053   Pages: 2
Recorded: 08/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/04/1994
Assignee
1
215 EAST ROOSEVELT AVENUE
ZEELAND, MICHIGAN 49464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08288819
Correspondence name and address
WILLIAM P. DANI
WARNER, NORCROSS & JUDD
900 OLD KENT BUILDING
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503
Assignment: 2
Reel/Frame:007208/0867   Pages: 2
Recorded: 10/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/28/1994
Assignee
1
215 EAST ROOSEVELT AVENUE
ZEELAND, MICHIGAN 49464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08289405
Correspondence name and address
WARNER, NORCROSS & JUDD
WILLIAM P. DANI
900 OLD KENT BLDG.
111 LYON STREET, NW
GRAND RAPIDS, MI 49503
Assignment: 3
Reel/Frame:008160/0403   Pages: 2
Recorded: 08/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/06/1996
Assignee
1
215 EAST ROOSEVELT AVENUE
ZEELAND, MICHIGAN 49464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08694558
Correspondence name and address
WARNER NORCROSS & JUDD LLP
CHARLES E. BURPEE
INTELLECTUAL PROPERTY PRACTICE GROUP
111 LYON ST., N.W., 900 OLD KENT BLDG.
GRAND RAPIDS, MI 49503
Assignment: 4
Reel/Frame:008837/0327   Pages: 2
Recorded: 11/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/1997
2
Exec Dt:
11/17/1997
3
Exec Dt:
11/17/1997
4
Exec Dt:
11/17/1997
Assignee
1
215 EAST ROOSEVELT AVENUE
ZEELAND, MICHIGAN 49464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29075122
Correspondence name and address
INTELLECTUAL PROPERTY PRACTICE GROUP
CHARLES E. BURPEE
900 OLD KENT BUILDING
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503
Assignment: 5
Reel/Frame:009565/0672   Pages: 2
Recorded: 11/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/06/1998
Assignee
1
215 EAST ROOSEVELT AVENUE
ZEELAND, MICHIGAN 49464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09083727
Correspondence name and address
WARNER NORCROSS & JUDD LLP
KELSEY L. MILMAN
INTELLECTUAL PROPERTY PRACTICE GROUP
111 LYON STREET, N.W., SUITE 900
GRAND RAPIDS, MI 49503-2489
Assignment: 6
Reel/Frame:009393/0233   Pages: 2
Recorded: 08/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/1998
2
Exec Dt:
08/12/1998
3
Exec Dt:
08/12/1998
Assignee
1
215 EAST ROOSEVELT AVENUE
ZEELAND, MICHIGAN 49464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09134124
Correspondence name and address
WARNER NORCROSS & JUDD LLP
KELSEY L. MILMAN
111 LYON STREET NW, SUITE 900
GRAND RAPIDS, MI 49503-2489
Assignment: 7
Reel/Frame:009402/0090   Pages: 2
Recorded: 08/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/12/1998
Assignee
1
215 EAST ROOSEVELT AVENUE
ZEELAND, MICHIGAN 49464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29092215
Correspondence name and address
WARNER NORCROSS & JUDD LLP
KELSEY L. MILMAN
INTELLECTUAL PROPERTY PRACTICE GROUP
111 LYON STREET N.W., SUITE 900
GRAND RAPIDS, MI 49503-2489
Assignment: 8
Reel/Frame:010158/0569   Pages: 2
Recorded: 08/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/1999
2
Exec Dt:
07/24/1999
Assignee
1
215 EAST ROOSEVELT AVENUE
ZEELAND, MICHIGAN 49464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29109022
Correspondence name and address
WARNER NORCROSS & JUDD LLP
CHARLES E. BURPEE
INTELLECTUAL PROPERTY PRACTICE GROUP
111 LYON STREET NW, SUITE 900
GRAND RAPIDS, MI 49503-2489
Assignment: 9
Reel/Frame:010171/0194   Pages: 2
Recorded: 08/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/11/1999
Assignee
1
215 EAST ROOSEVELT AVENUE
ZEELAND, MICHIGAN 49464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09373153
Correspondence name and address
WARNER NORCROSS & JUDD LLP
CHARLES E. BURPEE
IP PRACTICE GROUP
111 LYON STREET NW, SUITE 900
GRAND RAPIDS, MI 49503-2489
Assignment: 10
Reel/Frame:010744/0485   Pages: 3
Recorded: 04/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/12/2000
Assignee
1
215 EAST ROOSEVELT AVENUE
ZEELAND, MICHIGAN 49464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29121953
Correspondence name and address
WARNER, NORCROSS & JUDD LLP
CHARLES E. BURPEE
900 OLD KENT BUILDING
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2489
Assignment: 11
Reel/Frame:011261/0594   Pages: 2
Recorded: 10/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2000
2
Exec Dt:
10/04/2000
Assignee
1
215 EAST ROOSEVELT AVENUE
ZEELAND, MICHIGAN 49464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29130776
Correspondence name and address
WARNER NORCROSS & JUDD LLP
CHARLES E. BURPEE
111 LYON STREET NW
SUITE 900
GRAND RAPIDS, MI 49503-2489
Assignment: 12
Reel/Frame:012238/0889   Pages: 2
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/22/2001
Assignee
1
215 EAST ROOSEVELT AVENUE
ZEELAND, MICHIGAN 49464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09970566
Correspondence name and address
WARNER NORCROSS & JUDD LLP
CHARLES E. BURPEE
INTELLECTUAL PROPERTY PRACTICE GROUP
111 LYON STREET NW, SUITE 900
GRAND RAPIDS, MI 49503-2489
Assignment: 13
Reel/Frame:012253/0077   Pages: 2
Recorded: 10/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2001
2
Exec Dt:
10/08/2001
Assignee
1
215 EAST ROOSEVELT AVENUE
ZEELAND, MICHIGAN 49464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09974264
Correspondence name and address
WARNER NORCROSS & JUDD LLP
CHARLES E. BURPEE
111 LYON ST. NW, STE 900
GRAND RAPIDS, MI 49503-2489
Assignment: 14
Reel/Frame:012441/0806   Pages: 2
Recorded: 10/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2001
2
Exec Dt:
10/23/2001
3
Exec Dt:
10/23/2001
Assignee
1
215 EAST ROOSEVELT AVENUE
ZEELAND, MICHIGAN 49464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29152912
Correspondence name and address
WARNER NORCROSS & JUDD LLP
CHARLES E. BURPEE
111 LYON STREET NW, SUITE 900
INTELLECTUAL PROPERTY PRACTICE GROUP
GRAND RAPIDS, MI 49503-2489

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