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Patent Assignment Assignor Details
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Assignor Name : DUBNER COMPUTER SYSTEMS, INC.
Total Assignments: 11
Assignment: 1
Reel/Frame:005906/0991   Pages: 2
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUBNER COMPUTER SYSTEMS, INC.
Exec Dt:
10/10/1991
Assignee
1
GRASS VALLEY GROUP, INC.
13024 BITNEY SPRINGS ROAD
NEVADA CITY, CALIFORNIA 95945
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE32544
NONE
06880376
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC.
P.O. BOX 500
MS 50-PAT
BEAVERTON, OR 97077
Assignment: 2
Reel/Frame:005913/0212   Pages: 2
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUBNER COMPUTER SYSTEMS, INC.
Exec Dt:
10/10/1991
Assignee
1
GRASS VALLEY GROUP, INC., THE
13024 BITNEY SPRINGS ROAD
NEVADA CITY, CALIFORNIA 95945
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847683
NONE
07188946
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC.
P.O. BOX 500
MS 50-PAT
BEAVERTON, OR 97077
Assignment: 3
Reel/Frame:005913/0214   Pages: 2
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUBNER COMPUTER SYSTEMS, INC.
Exec Dt:
10/10/1991
Assignee
1
GRASS VALLEY GROUP, INC., THE
13024 BITNEY SPRINGS ROAD
NEVADA CITY, CALIFORNIA 95945
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4849746
NONE
06848599
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC.
P.O. BOX 500
MS 50-PAT
BEAVERTON, OR 97077
Assignment: 4
Reel/Frame:005913/0216   Pages: 2
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUBNER COMPUTER SYSTEMS, INC.
Exec Dt:
10/10/1991
Assignee
1
GRASS VALLEY GROUP, INC.
13024 BITNEY SPRINGS ROAD
NEVADA CITY, CALIFORNIA 95945
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4827253
NONE
07249215
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC.
P.O. BOX 500
MS 50-PAT
BEAVERTON, OR 97077
Assignment: 5
Reel/Frame:005913/0218   Pages: 2
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUBNER COMPUTER SYSTEMS, INC.
Exec Dt:
10/10/1991
Assignee
1
GRASS VALLEY GROUP, INC., THE
13024 BITNEY SPRINGS ROAD
NEVADA CITY, CALIFORNIA 95945
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4969041
NONE
07248053
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC.
P.O. BOX 500
MS 50-PAT
BEAVERTON, OR 97077
Assignment: 6
Reel/Frame:005913/0220   Pages: 2
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUBNER COMPUTER SYSTEMS, INC.
Exec Dt:
10/10/1991
Assignee
1
GRASS VALLEY GROUP, INC., THE
13024 BITNEY SPRINGS ROAD
NEVADA CITY, CALIFORNIA 95945
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4819061
NONE
07060271
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC.
P.O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077
Assignment: 7
Reel/Frame:005913/0224   Pages: 2
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUBNER COMPUTER SYSTEMS, INC.
Exec Dt:
10/10/1991
Assignee
1
GRASS VALLEY GROUP, INC., THE
13024 BITNEY SPRINGS ROAD
NEVADA CITY, CALIFORNIA 95945
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5012334
NONE
07471335
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC.
P.O. BOX 500
DELIVERY STATION 50-PAT
BEAVERTON, OR 97077
Assignment: 8
Reel/Frame:005913/0226   Pages: 2
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUBNER COMPUTER SYSTEMS, INC.
Exec Dt:
10/10/1991
Assignee
1
GRASS VALLEY GROUP, INC., THE
13024 BITNEY SPRINGS ROAD
NEVADA CITY, CALIFORNIA 95945
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4951129
NONE
07294235
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC.
P. O. BOX 500
DELIVERY STATION 50-PAT
BEAVERTON, OR 97077
Assignment: 9
Reel/Frame:005913/0228   Pages: 2
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUBNER COMPUTER SYSTEMS, INC.
Exec Dt:
10/10/1991
Assignee
1
GRASS VALLEY GROUP, INC., THE
13024 BITNEY SPRINGS ROAD
NEVADA CITY, CALIFORNIA 95945
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4870479
NONE
07188945
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC.
P.O. BOX 500
MS 50-PAT
BEAVERTON, OR 97077
Assignment: 10
Reel/Frame:005913/0230   Pages: 2
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUBNER COMPUTER SYSTEMS, INC.
Exec Dt:
10/10/1991
Assignee
1
GRASS VALLEY GROUP, INC.
13024 BITNEY SPRINGS ROAD
NEVADA CITY, CALIFORNIA 95945
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4845557
NONE
07189088
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC.
P.O. BOX 500
MS 50-PAT
BEAVERTON, OR 97077
Assignment: 11
Reel/Frame:005913/0232   Pages: 2
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUBNER COMPUTER SYSTEMS, INC.
Exec Dt:
10/10/1991
Assignee
1
GRASS VALLEY GROUP, INC., THE
13024 BITNEY SPRINGS ROAD
NEVADA CITY, CALIFORNIA 95945
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5051928
NONE
07138170
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC.
P.O. BOX 500
MS 50-PAT
BEAVERTON, OR 97077

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