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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 : DANZY, ROGER DALE
Total Assignments: 9
Assignment: 1
Reel/Frame:019215/0677   Pages: 3
Recorded: 04/27/2007
Attorney Dkt #:15825-046002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DANZY, ROGER DALE
Exec Dt:
11/26/1990
Assignee
1
DRESSER INDUSTRIES, INC.
15455 DALLAS PARKWAY, SUITE 1100
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5174321
NONE
07830986
Correspondence name and address
RUSSELL N. RIPPAMONTI
P.O. BOX 1022
FISH & RICHARDSON P.C.
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:007008/0038   Pages: 4
Recorded: 05/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANZY, ROGER DALE
Exec Dt:
05/09/1994
2
FAIN, JOHN ERNEST JR.
Exec Dt:
05/09/1994
Assignee
1
DRESSER INDUSTRIES INC.
2001 ROSS AVENUE
PATENT DEPARTMENT
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5515884
NONE
08245475
Correspondence name and address
H. MATHEWS GARLAND
JOHNSON & WORTLEY, P.C.
900 JACKSON STREET
DALLAS, TEXAS 75202-4499
Assignment: 3
Reel/Frame:007742/0906   Pages: 3
Recorded: 12/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANZY, ROGER DALE
Exec Dt:
10/07/1995
2
HOLLIDAY, GEORGE RICE
Exec Dt:
10/07/1995
Assignee
1
DRESSER INDUSTRIES
P.O. BOX 1859
SALISBURY, MARYLAND 21802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5623962
NONE
08552757
Correspondence name and address
HAYNES AND BOONE, L.L.P.
JACK D. STONE, JR.
3100 NATIONSBANK PLAZA
901 MAIN STREET
DALLAS, TEXAS 75202-3789
Assignment: 4
Reel/Frame:008016/0735   Pages: 4
Recorded: 04/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THEODOS, MICHAEL ANDREW
Exec Dt:
04/26/1996
2
DANZY, ROGER DALE
Exec Dt:
04/26/1996
Assignee
1
DRESSER INDUSTRIES, INC.
2001 ROSS AVENUE
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5725015
NONE
08642024
Correspondence name and address
HAYNES AND BOONE, L.L.P.
WARREN B. KICE
3100 NATIONSBANK PLAZA
901 MAIN STREET
DALLAS, TX 75202-3789
Assignment: 5
Reel/Frame:022741/0616   Pages: 2
Recorded: 05/27/2009
Attorney Dkt #:15826-0241001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DANZY, ROGER DALE
Exec Dt:
05/26/2009
Assignee
1
DRESSER, INC.
11TH FLOOR, MILLENNIUM I
15455 DALLAS PARKWAY
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8000909
US20100305883
12473105
Correspondence name and address
FISH & RICHARDSON P.C.
1717 MAIN STREET, SUITE 5000
DALLAS, TX 75201
Assignment: 6
Reel/Frame:028219/0072   Pages: 2
Recorded: 05/16/2012
Attorney Dkt #:255706-3/GEDR-0091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DANZY, ROGER DALE
Exec Dt:
05/26/2009
Assignee
1
DRESSER, INC.
15455 DALLAS PARKWAY
SUITE 1100
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8958996
US20110301881
13207654
Correspondence name and address
WOODCOCK WASHBURN LLP
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104-2891
Assignment: 7
Reel/Frame:030693/0374   Pages: 5
Recorded: 06/26/2013
Attorney Dkt #:267644; 3062198US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DANZY, ROGER DALE
Exec Dt:
06/24/2013
Assignee
1
DRESSER INC.
15455 DALLAS PARKWAY
SUITE 1100
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9677679
US20150001431
13928096
Correspondence name and address
HISCOCK & BARCLAY LLP/GE
300 SOUTH STATE STREET
SYRACUSE, NY 13202
Assignment: 8
Reel/Frame:044705/0259   Pages: 7
Recorded: 01/23/2018
Attorney Dkt #:320823; 11705.13201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANZY, ROGER DALE
Exec Dt:
01/16/2018
2
KRITHIVASAN, RAJESH
Exec Dt:
01/11/2018
Assignee
1
DRESSER LLC
15455 DALLAS PARKWAY
SUITE 1100
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10641668
US20190226926
15878152
Correspondence name and address
PAUL FRANK + COLLINS/GE
ONE CHURCH STREET
P.O. BOX 1307
BURLINGTON, VT 05402
Assignment: 9
Reel/Frame:064736/0980   Pages: 6
Recorded: 08/29/2023
Attorney Dkt #:P35154US01/1104277.00009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANZY, ROGER DALE
Exec Dt:
08/31/2022
2
KLASEN, RUSTY
Exec Dt:
08/31/2022
3
SUMMERS, TOMMY
Exec Dt:
08/31/2022
Assignee
1
MCKENZIE VALVE & MACHINING LLC
145 AIRPORT LN
MCKENZIE, TENNESSEE 38201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240068594
18457647
Correspondence name and address
ARNOLD & PORTER KAYE SCHOLER
601 MASSACHUSETTS AVENUE, NW
ATTN: IP DOCKETING
WASHINGTON, DC 20001

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