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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 : RYAN, DENNIS M.
Total Assignments: 8
Assignment: 1
Reel/Frame:003984/0434   Pages: 1
Recorded: 04/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/29/1982
Assignee
1
REDWOOD CITY,, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06364726
Correspondence name and address
PATENT DEPARTMENT
AMPEX CORP.
401 BROADWAY, MS 3-35
REDWOOD CITY, CA 94063
Assignment: 2
Reel/Frame:003984/0480   Pages: 1
Recorded: 04/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/29/1982
Assignee
1
REDWOOD CITY,, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06364732
Correspondence name and address
PATENT DEPARTMENT
AMPEX CORPORATION
401 BROADWAY, MS 3-35
REDWOOD CITY, CA 94063
Assignment: 3
Reel/Frame:004042/0542   Pages: 1
Recorded: 09/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/01/1982
2
Exec Dt:
09/01/1982
Assignee
1
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06414234
Correspondence name and address
PATENT DEPT.
AMPEX CORP.
401 BROADWAY MS 3-35
REDWOOD CITY, CA 94063
Assignment: 4
Reel/Frame:004037/0442   Pages: 1
Recorded: 09/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/09/1982
Assignee
1
REDWOOD CITY, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06418905
Correspondence name and address
CHARLES M. CARMAN, JR.
AMPEX CORP. 401 BROADWAY, MS. 3-35
REDWOOD CITY, CA. 94063
Assignment: 5
Reel/Frame:004405/0600   Pages: 1
Recorded: 04/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/12/1985
Assignee
1
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06722924
Correspondence name and address
PATENT DEPT.
AMPEX CORP.
401 BROADWAY, M.S. 3-35
REDWOOD CITY, CA 94063-3199
Assignment: 6
Reel/Frame:004462/0478   Pages: 1
Recorded: 09/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/25/1985
Assignee
1
A CORP OF CA
REDWOOD CITY, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06779907
Correspondence name and address
PATENT DEPT.,
AMPEX CORP.,
401 BROADWAY, M. S. 3-35
REDWOOD CITY, CA 94063-3199
Assignment: 7
Reel/Frame:007895/0772   Pages: 3
Recorded: 02/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/14/1996
Assignee
1
401 BROADWAY
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08601202
Correspondence name and address
JOHN G. MESAROS
401 BROADWAY
REDWOOD CITY, CALIFORNIA 94063
Assignment: 8
Reel/Frame:009909/0484   Pages: 5
Recorded: 04/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/15/1999
Assignee
1
MAIL STOP 1101
500 BROADWAY
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09293007
Correspondence name and address
AMPEX CORPORATION
JOHN G. MESAROS, PATENT COUNSEL
500 BROADWAY, M/S 1101
REDWOOD CITY, CA 94063

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