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Patent Assignment Assignor Details
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Assignor Name : JAMIESON, ANGUS LAMBERTON
Total Assignments: 12
Assignment: 1
Reel/Frame:010098/0739   Pages: 2
Recorded: 06/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JAMIESON, ANGUS LAMBERTON
Exec Dt:
03/30/1999
Assignee
1
TECH-21 LIMITED
TRYNACH, INCHMARLO
BANCHORY AB31 4BS, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6227310
NONE
09242575
Correspondence name and address
RATNER & PRESTIA
ALLAN RATNER
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PENNSYLVANIA 19482-0980
Assignment: 2
Reel/Frame:011382/0963   Pages: 4
Recorded: 11/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JAMIESON, ANGUS LAMBERTON
Exec Dt:
11/28/2000
Assignee
1
I.P.R. CO. (21) LIMITED
TRYNACH, INCHMARLO
BANCHORY AB31 4BS, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6401525
NONE
09701467
Correspondence name and address
RATNER & PRESTIA
ALLAN RATNER
P.O. BOX 980
SUITE 301, ONE WESTLAKES, BERWYN
VALLEY FORGE, PA 19482-0980
Assignment: 3
Reel/Frame:051879/0275   Pages: 4
Recorded: 02/20/2020
Attorney Dkt #:HEL768/4-004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAMIESON, ANGUS LAMBERTON
Exec Dt:
02/20/2020
2
MCGREGOR, ANDREW EVAN
Exec Dt:
01/29/2020
3
BENSON, TODD W.
Exec Dt:
01/24/2020
Assignee
1
HELMERICH & PAYNE TECHNOLOGIES, LLC
1437 SOUTH BOULDER AVENUE
TULSA, OKLAHOMA 74119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11313217
NONE
16667624
Correspondence name and address
GAURAV GOEL, PATENT AGENT
1001 FANNIN STREET, SUITE 2500
VINSON & ELKINS LLP
HOUSTON, TX 77002-6760
Assignment: 4
Reel/Frame:054369/0405   Pages: 4
Recorded: 11/16/2020
Attorney Dkt #:107157-1212477
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JAMIESON, ANGUS LAMBERTON
Exec Dt:
10/29/2020
Assignee
1
HELMERICH & PAYNE TECHNOLOGIES, LLC
1437 SOUTH BOULDER AVENUE
TULSA, OKLAHOMA 74119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702923
US20220056796
17074282
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309
Assignment: 5
Reel/Frame:067562/0766   Pages: 4
Recorded: 05/30/2024
Attorney Dkt #:107157-1389850
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JAMIESON, ANGUS LAMBERTON
Exec Dt:
10/29/2020
Assignee
1
HELMERICH & PAYNE TECHNOLOGIES, LLC
1437 S. BOULDER AVENUE
TULSA, OKLAHOMA 74119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230313668
18329113
Correspondence name and address
LORI LANE
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE ST NE, #2800
ATLANTA, GA 30309
Assignment: 6
Reel/Frame:065740/0183   Pages: 4
Recorded: 12/01/2023
Attorney Dkt #:107157-1279575
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAMIESON, ANGUS LAMBERTON
Exec Dt:
01/31/2022
2
MENAND, STEPHANE
Exec Dt:
02/01/2022
Assignee
1
HELMERICH & PAYNE TECHNOLOGIES, LLC
1437 SOUTH BOULDER AVENUE
TULSA, OKLAHOMA 74119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11879321
US20220145748
17583122
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, NE, SUITE 2800
MAILSTOP: IP DOCKETING - 22ND
ATLANTA, GA 30309
Assignment: 7
Reel/Frame:067476/0155   Pages: 4
Recorded: 05/21/2024
Attorney Dkt #:107157-1420058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAMIESON, ANGUS LAMBERTON
Exec Dt:
01/31/2022
2
MENAND, STEPHANE
Exec Dt:
02/01/2022
Assignee
1
HELMERICH & PAYNE TECHNOLOGIES, LLC
1437 S. BOULDER AVE
SUITE 1400
TULSA, OKLAHOMA 74119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240117726
18540597
Correspondence name and address
LORI LANE
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE ST NE, #2800
ATLANTA, GA 30309
Assignment: 8
Reel/Frame:059741/0581   Pages: 6
Recorded: 04/27/2022
Attorney Dkt #:107157-1300075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAMIESON, ANGUS LAMBERTON
Exec Dt:
04/22/2022
2
MCGREGOR, ANDREW EVAN
Exec Dt:
04/27/2022
3
BENSON, TODD W.
Exec Dt:
04/18/2022
Assignee
1
HELMERICH & PAYNE TECHNOLOGIES, LLC
1437 SOUTH BOULDER AVENUE
TULSA, OKLAHOMA 74119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220253761
17656223
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, NE, SUITE 2800
IP DOCKETING - 22ND FLOOR
ATLANTA, GA 30309
Assignment: 9
Reel/Frame:061333/0625   Pages: 4
Recorded: 10/06/2022
Attorney Dkt #:107157-1338853
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENSON, TODD W.
Exec Dt:
10/05/2022
2
JAMIESON, ANGUS LAMBERTON
Exec Dt:
10/06/2022
Assignee
1
HELMERICH & PAYNE TECHNOLOGIES, LLC
1437 SOUTH BOULDER AVENUE
TULSA, OKLAHOMA 74119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230069702
17823485
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, NE, SUITE 2800
IP DOCKETING - 22ND FLOOR
ATLANTA, GA 30309
Assignment: 10
Reel/Frame:065397/0586   Pages: 4
Recorded: 10/30/2023
Attorney Dkt #:107157-1374695
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAMIESON, ANGUS LAMBERTON
Exec Dt:
09/28/2023
2
BENSON, TODD W.
Exec Dt:
09/27/2023
Assignee
1
HELMERICH & PAYNE TECHNOLOGIES, LLC
1437 SOUTH BOULDER AVENUE
TULSA, OKLAHOMA 74119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230304359
18189918
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, NE, SUITE 2800
MAILSTOP: IP DOCKETING - 22ND
ATLANTA, GA 30309
Assignment: 11
Reel/Frame:065362/0910   Pages: 6
Recorded: 10/26/2023
Attorney Dkt #:107157-1379973
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, TEDDY
Exec Dt:
10/20/2023
2
JAMIESON, ANGUS LAMBERTON
Exec Dt:
10/26/2023
3
MCGREGOR, ANDREW EVAN
Exec Dt:
10/20/2023
4
WILLERTH, MARC ERNEST
Exec Dt:
10/20/2023
Assignee
1
HELMERICH & PAYNE TECHNOLOGIES, LLC
1437 SOUTH BOULDER AVENUE
TULSA, OKLAHOMA 74119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240133267
18490668
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, NE, SUITE 2800
MAILSTOP: IP DOCKETING - 22ND
ATLANTA, GA 30309
Assignment: 12
Reel/Frame:065475/0939   Pages: 6
Recorded: 11/06/2023
Attorney Dkt #:107157-1412711
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, TEDDY
Exec Dt:
10/20/2023
2
JAMIESON, ANGUS LAMBERTON
Exec Dt:
10/26/2023
3
MCGREGOR, ANDREW EVAN
Exec Dt:
10/20/2023
4
WILLERTH, MARC ERNEST
Exec Dt:
11/06/2023
Assignee
1
HELMERICH & PAYNE TECHNOLOGIES, LLC
1437 SOUTH BOULDER AVENUE
TULSA, OKLAHOMA 74119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240138264
18490655
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, NE, SUITE 2800
MAILSTOP: IP DOCKETING - 22ND
ATLANTA, GA 30309

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