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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 : KO, KENNETH K.
Total Assignments: 11
Assignment: 1
Reel/Frame:004529/0653   Pages: 1
Recorded: 04/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/20/1986
2
Exec Dt:
02/20/1986
3
Exec Dt:
02/20/1986
4
Exec Dt:
02/20/1986
Assignee
1
LANCASTER, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06833248
Correspondence name and address
CLAUDE L. BEAUDOIN
C/0 ARMSTRONG WORLD INDUSTRIES, INC.
PATENT DEPT., P. O. BOX 3001
LANCASTER, PA 17604
Assignment: 2
Reel/Frame:004713/0750   Pages: 1
Recorded: 05/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/12/1987
2
Exec Dt:
02/12/1987
3
Exec Dt:
02/12/1987
4
Exec Dt:
02/12/1987
5
Exec Dt:
02/12/1987
6
Exec Dt:
02/12/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07015756
Correspondence name and address
ROBIN M. DAVIS
C/O BOX 3001
LANCASTER, PA 17604
Assignment: 3
Reel/Frame:004738/0784   Pages: 1
Recorded: 07/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/11/1987
2
Exec Dt:
05/11/1987
3
Exec Dt:
05/11/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07049822
Correspondence name and address
ROBIN M. DAVIS
ARMSTRONG WORLD INDUSTRIES, INC.,
PATENT DEPT.,
P. O. BOX 3001
LANCASTER, PA 17604
Assignment: 4
Reel/Frame:004737/0595   Pages: 1
Recorded: 07/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/26/1987
2
Exec Dt:
05/26/1987
3
Exec Dt:
05/26/1987
4
Exec Dt:
05/26/1987
5
Exec Dt:
05/26/1987
6
Exec Dt:
05/26/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07058800
Correspondence name and address
ROBIN M. DAVIS
C/O ARMSTRONG WORLD INDUSTRIES, INC.,
PATENT DEPARTMENT
P. O. BOX 3001
LANCASTER, PA 17604
Assignment: 5
Reel/Frame:004758/0461   Pages: 1
Recorded: 09/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/28/1987
2
Exec Dt:
07/28/1987
3
Exec Dt:
07/28/1987
4
Exec Dt:
07/28/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07078899
Correspondence name and address
ROBERT CHARLES BEAM
C/O ARMSTRONG WORLD INDUSTRIES, INC.
PATENT DEPARTMENT
P.O. BOX 3001
LANCASTER, PA 17604
Assignment: 6
Reel/Frame:004947/0258   Pages: 1
Recorded: 09/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/10/1988
2
Exec Dt:
08/10/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07231457
Correspondence name and address
CLAUDE L. BEAUDOIN
ARMSTRONG WORLD INDUSTRIES, INC.
PATENT DEPT.
P. O. BOX 3001
LANCASTER, PA 17604
Assignment: 7
Reel/Frame:005021/0642   Pages: 1
Recorded: 02/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/23/1989
2
Exec Dt:
01/23/1989
3
Exec Dt:
01/23/1989
4
Exec Dt:
01/23/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07301595
Correspondence name and address
DOUGLAS E. WINTERS
ARMSTRONG WORLD INDUSTRIES, INC.
PATENT DEPT., P. O. BOX 3001
LANCASTER, PA 17604
Assignment: 8
Reel/Frame:005021/0677   Pages: 1
Recorded: 02/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/27/1989
2
Exec Dt:
01/27/1989
3
Exec Dt:
01/27/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07303256
Correspondence name and address
DOUGLAS E. WINTERS
ARMSTRONG WORLD INDUSTRIES, INC.
PATENT DEPARTMENT
P. O. BOX 3001
LANCASTER, PA 17604
Assignment: 9
Reel/Frame:005563/0824   Pages: 2
Recorded: 01/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/14/1990
2
Exec Dt:
12/14/1990
3
Exec Dt:
12/14/1990
4
Exec Dt:
12/14/1990
5
Exec Dt:
12/14/1990
Assignee
1
LANCASTER, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07628575
Correspondence name and address
JOSIE WALTER
ARMSTRONG WORLD INDUSTRIES, INC.
P.O. BOX 3001
LANCASTER, PA 17604
Assignment: 10
Reel/Frame:005913/0072   Pages: 2
Recorded: 11/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/28/1991
2
Exec Dt:
10/28/1991
3
Exec Dt:
10/28/1991
4
Exec Dt:
10/28/1991
Assignee
1
LANCASTER, PA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07781002
Correspondence name and address
DOUGLAS E. WINTERS
C/O ARMSTRONG WORLD INDUSTRIES, INC.
PATENT DEPARTMENT
P.O. BOX 3001
LANCASTER, PA 17604
Assignment: 11
Reel/Frame:007160/0062   Pages: 2
Recorded: 09/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/1994
2
Exec Dt:
08/03/1994
Assignee
1
P.O. BOX 3001
LANCASTER, PENNSYLVANIA 17604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08288548
Correspondence name and address
ROBIN M. DAVIS
ARMSTRONG WORLD INDUSTRIES, INC.
PATENT DEPARTMENT
P.O. BOX 3001
LANCASTER, PA 17604

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