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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 : WAUGH, DAVID C.
Total Assignments: 8
Assignment: 1
Reel/Frame:005187/0363   Pages: 2
Recorded: 11/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/28/1989
2
Exec Dt:
11/28/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07442194
Correspondence name and address
BILL D. MC CARTHY
6401 N. W. GRAND BLVD. STE. 402
OKLAHOMA CITY, OK 73116
Assignment: 2
Reel/Frame:006094/0600   Pages: 5
Recorded: 04/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/16/1992
2
Exec Dt:
04/16/1992
3
Exec Dt:
04/13/1992
4
Exec Dt:
04/16/1992
Assignee
1
SCOTTS VALLEY, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07786336
Correspondence name and address
MCCARTHY & ASSOCIATES, INC.
BILL D. MCCARTHY
101 PARK AVE., STE. 250
OKLAHOMA CITY, OK 73102
Assignment: 3
Reel/Frame:006914/0614   Pages: 6
Recorded: 03/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/1994
2
Exec Dt:
03/11/1994
Assignee
1
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95067-0360
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08212203
Correspondence name and address
BILL D. MCCARTHY
MCCARTHY & ASSOCIATES, INC.
101 PARK AVENUE-SUITE 250
OKLAHOMA CITY, OK 73102
Assignment: 4
Reel/Frame:007610/0082   Pages: 4
Recorded: 07/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/1995
2
Exec Dt:
07/06/1995
Assignee
1
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08499388
Correspondence name and address
BILL D. MCCARTHY
MCCARTHY & ASSOCIATES, INC.
101 PARK AVENUE - SUITE 250
OKLAHOMA CITY, OK 73102
Assignment: 5
Reel/Frame:009150/0308   Pages: 5
Recorded: 04/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/1998
2
Exec Dt:
04/29/1998
Assignee
1
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09070580
Correspondence name and address
MCCARTHY, FREE & MCCARTHY
BILL D. MCCARTHY
101 PARK AVENUE - SUITE 250
OKLAHOMA CITY, OK 73102
Assignment: 6
Reel/Frame:010100/0259   Pages: 3
Recorded: 07/12/1999
Conveyance: ASSIGNMENT OF U.S. PATENT APPLICATION ENTITLED REDUCING ACOUSTIC NOISE USING A CURRENT PROFILE DURING INITIAL STAGES OF A DISC DRIVE SEEK FILED JULY 12, 1999.
Assignor
1
Exec Dt:
07/12/1999
Assignee
1
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09352186
Correspondence name and address
CROWE & DUNLEVY
BILL D. MCCARTHY
1800 MID-AMERICA TOWER
20 N. BROADWAY
OKLAHOMA CITY, OK 73102-8273
Assignment: 7
Reel/Frame:010504/0451   Pages: 4
Recorded: 12/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/1999
2
Exec Dt:
12/09/1999
Assignee
1
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09389899
Correspondence name and address
MERCHANT & GOULD P.C.
NATALIE D. KADIEVITCH
90 SOUTH SEVENTH STREET
3100 NORWEST CENTER
MINNEAPOLIS, MN 55402-4131
Assignment: 8
Reel/Frame:013427/0892   Pages: 6
Recorded: 10/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2002
2
Exec Dt:
10/17/2002
3
Exec Dt:
10/21/2002
4
Exec Dt:
10/17/2002
Assignee
1
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10279134
Correspondence name and address
FELLERS, SNIDER, BLANKENSHIP ET AL
RANDALL K. MCCARTHY
BANK ONE TOWER, 100 NORTH BROADWAY
SUITE 1700
OKLAHOMA CITY, OK 73102-8820

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