skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : LUDLUM MEASUREMENTS, INC.
Total Assignments: 17
Assignment: 1
Reel/Frame:025991/0475   Pages: 5
Recorded: 03/21/2011
Attorney Dkt #:0101304.00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BURLE TECHNOLOGIES, INC.
Exec Dt:
10/20/2010
Assignee
1
LUDLUM MEASUREMENTS, INC.
501 OAK STREET
SWEETWATER, TEXAS 79556
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5336967
NONE
07902361
 
6462324
NONE
09456581
 
6908355
US20030222579
10293014
 
7141926
US20060033432
10915622
 
7112773
US20060043259
10925334
 
7005625
NONE
11005328
Correspondence name and address
MONTY L. ROSS
2200 ROSS AVE.
SUITE 2200
DALLAS, TX 75201
Assignment: 2
Reel/Frame:026679/0798   Pages: 4
Recorded: 08/01/2011
Attorney Dkt #:010304.00021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
XRF CORPORATION
Exec Dt:
07/22/2011
Assignee
1
LUDLUM MEASUREMENTS, INC.
501 OAK STREET
SWEETWATER, TEXAS 79556
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6111929
NONE
08818758
 
7504636
NONE
11613739
 
7576326
US20080001884
11759389
Correspondence name and address
JASON MUELLER
2200 ROSS AVE.
STE. 2200
DALLAS, TX 75201
Assignment: 3
Reel/Frame:042923/0540   Pages: 3
Recorded: 07/06/2017
Attorney Dkt #:0101304.00025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMOLA, RICHARD
Exec Dt:
07/05/2017
2
MILLER, WILLIAM
Exec Dt:
07/05/2017
Assignee
1
LUDLUM MEASUREMENTS, INC.
501 OAK STREET
SWEETWATER, TEXAS 79556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190011575
15642759
Correspondence name and address
LOCKE LORD LLP ATTN: IP DOCKETING
2200 ROSS AVENUE
SUITE # 2800
DALLAS, TX 75201-6776
Assignment: 4
Reel/Frame:047386/0334   Pages: 3
Recorded: 11/01/2018
Attorney Dkt #:00003.P-0001-500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
2B TECHNOLOGIES, INC.
Exec Dt:
10/01/2018
Assignee
1
LUDLUM MEASUREMENTS, INC.
PO BOX 810
SWEETWATER, TEXAS 79556-0810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10207927
US20100108489
12595930
Correspondence name and address
POLSON INTELLECTUAL PROPERTY LAW PC
1333 W. 120TH AVENUE
SUITE 122
WESTMINSTER, CO 80234
Assignment: 5
Reel/Frame:047386/0524   Pages: 3
Recorded: 11/01/2018
Attorney Dkt #:00003.P-0003-200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
2B TECHNOLOGIES, INC.
Exec Dt:
10/01/2018
Assignee
1
LUDLUM MEASUREMENTS, INC.
PO BOX 810
SWEETWATER, TEXAS 79556-0810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8395776
US20100027016
12512763
Correspondence name and address
POLSON INTELLECTUAL PROPERTY LAW PC
1333 W. 120TH AVENUE
SUITE 122
WESTMINSTER, CO 80234
Assignment: 6
Reel/Frame:047386/0544   Pages: 3
Recorded: 11/01/2018
Attorney Dkt #:00003.P-0004-200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
2B TECHNOLOGIES, INC.
Exec Dt:
10/01/2018
Assignee
1
LUDLUM MEASUREMENTS, INC.
PO BOX 810
SWEETWATER, TEXAS 79556-0810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100096
NONE
09037311
Correspondence name and address
POLSON INTELLECTUAL PROPERTY LAW PC
1333 W. 120TH AVENUE
SUITE 122
WESTMINSTER, CO 80234
Assignment: 7
Reel/Frame:047386/0576   Pages: 3
Recorded: 11/01/2018
Attorney Dkt #:00003.P-0005-200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
2B TECHNOLOGIES, INC.
Exec Dt:
10/01/2018
Assignee
1
LUDLUM MEASUREMENTS, INC.
PO BOX 810
SWEETWATER, TEXAS 79556-0810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6635415
NONE
09552285
Correspondence name and address
POLSON INTELLECTUAL PROPERTY LAW PC
1333 W. 120TH AVENUE
SUITE 122
WESTMINSTER, CO 80234
Assignment: 8
Reel/Frame:047386/0611   Pages: 3
Recorded: 11/01/2018
Attorney Dkt #:00003.P-0006-200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
2B TECHNOLOGIES, INC.
Exec Dt:
10/01/2018
Assignee
1
LUDLUM MEASUREMENTS, INC.
PO BOX 810
SWEETWATER, TEXAS 79556-0810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045359
US20040018630
10206464
Correspondence name and address
POLSON INTELLECTUAL PROPERTY LAW PC
1333 W. 120TH AVENUE
SUITE 122
WESTMINSTER, CO 80234
Assignment: 9
Reel/Frame:047386/0684   Pages: 3
Recorded: 11/01/2018
Attorney Dkt #:00003.P-0007-200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
2B TECHNOLOGIES, INC.
Exec Dt:
10/01/2018
Assignee
1
LUDLUM MEASUREMENTS, INC.
PO BOX 810
SWEETWATER, TEXAS 79556-0810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9423340
US20150377772
14752149
Correspondence name and address
POLSON INTELLECTUAL PROPERTY LAW PC
1333 W. 120TH AVENUE
SUITE 122
WESTMINSTER, CO 80234
Assignment: 10
Reel/Frame:047386/0712   Pages: 3
Recorded: 11/01/2018
Attorney Dkt #:00003.P-0008-200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
2B TECHNOLOGIES, INC.
Exec Dt:
10/01/2018
Assignee
1
LUDLUM MEASUREMENTS, INC.
PO BOX 810
SWEETWATER, TEXAS 79556-0810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10295517
US20160025696
14810311
Correspondence name and address
POLSON INTELLECTUAL PROPERTY LAW PC
1333 W. 120TH AVENUE
SUITE 122
WESTMINSTER, CO 80234
Assignment: 11
Reel/Frame:047386/0738   Pages: 3
Recorded: 11/01/2018
Attorney Dkt #:00003.P-0009-200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
2B TECHNOLOGIES, INC.
Exec Dt:
10/01/2018
Assignee
1
LUDLUM MEASUREMENTS, INC.
PO BOX 810
SWEETWATER, TEXAS 79556-0810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10684215
US20190226987
15880244
Correspondence name and address
POLSON INTELLECTUAL PROPERTY LAW PC
1333 W. 120TH AVENUE
SUITE 122
WESTMINSTER, CO 80234
Assignment: 12
Reel/Frame:054273/0839   Pages: 3
Recorded: 11/04/2020
Attorney Dkt #:00003.P-0011-200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKS, JOHN WILLIAM
Exec Dt:
11/04/2020
2
WILLIFORD, CRAIG JOSEPH
Exec Dt:
11/04/2020
3
ENNIS, CHRISTINE ANN
Exec Dt:
11/04/2020
Assignee
1
LUDLUM MEASUREMENTS, INC.
P.O. BOX 810
SWEETWATER, TEXAS 79556-0810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210119484
17073115
Correspondence name and address
POLSON INTELLECTUAL PROPERTY LAW, PC
1001 W. 120TH AVE
SUITE 215
WESTMINSTER, CO 80234
Assignment: 13
Reel/Frame:054273/0912   Pages: 3
Recorded: 11/04/2020
Attorney Dkt #:00003.P-0010-200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKS, JOHN WILLIAM
Exec Dt:
11/04/2020
2
ANDERSEN, PETER CHRISTIAN
Exec Dt:
11/04/2020
3
WILLIFORD, CRAIG JOSEPH
Exec Dt:
11/04/2020
4
TURNIPSEED, ANDREW ALLEN
Exec Dt:
11/04/2020
Assignee
1
LUDLUM MEASUREMENTS, INC.
P.O. BOX 810
SWEETWATER, TEXAS 79556-0810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11614384
US20210101437
17062575
Correspondence name and address
POLSON INTELLECTUAL PROPERTY LAW, PC
1001 W. 120TH AVE
SUITE 215
WESTMINSTER, CO 80234
Assignment: 14
Reel/Frame:056107/0540   Pages: 6
Recorded: 04/30/2021
Attorney Dkt #:IL-13558O1P1/LLNLP252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLBUT, CHARLES R.
Exec Dt:
01/26/2021
2
O'BRIEN, TERENCE C.
Exec Dt:
01/26/2021
3
SHIPP, KYLE RAY
Exec Dt:
01/26/2021
Assignee
1
LUDLUM MEASUREMENTS, INC.
501 OAK STREET
SWEETWATER, TEXAS 79556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11725137
US20210340437
17244805
Correspondence name and address
ZILKA-KOTAB, PC
1155 N. 1ST ST.
SUITE 105
SAN JOSE, CA 95112
Assignment: 15
Reel/Frame:062604/0271   Pages: 9
Recorded: 02/06/2023
Attorney Dkt #:517508.00005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISIONARY PRODUCTS, INC.
Exec Dt:
01/01/2023
2
VPI ENGINEERING, INC.
Exec Dt:
01/01/2023
3
VPI MANUFACTURING, INC.
Exec Dt:
01/01/2023
4
VPI LABORATORIES, INC.
Exec Dt:
01/01/2023
5
D-TECT SYSTEMS, INC.
Exec Dt:
01/01/2023
Assignee
1
LUDLUM MEASUREMENTS, INC.
501 OAK ST
SWEETWATER, TEXAS 79556
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7485176
US20080069178
11435298
 
7635005
US20070266856
11435366
 
7735352
US20070266858
11435375
 
7524363
US20070266857
11435382
 
8114200
US20100250146
12814147
 
11102642
NONE
14266786
 
10234576
US20160320501
15143205
Correspondence name and address
HOLLAND & KNIGHT
1722 ROUTH STREET
SUITE 1500
DALLAS, TX 75201
Assignment: 16
Reel/Frame:064252/0266   Pages: 7
Recorded: 05/15/2023
Attorney Dkt #:4432-3-003-CORRECT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY'S NAME PREVIOUSLY RECORDED AT REEL: 063402 FRAME: 0750. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
FELT, WYATT M
Exec Dt:
04/20/2023
2
VAN OTTEN, ERIK V
Exec Dt:
04/20/2023
3
YARDLEY, JACOB S
Exec Dt:
04/20/2023
Assignee
1
LUDLUM MEASUREMENTS, INC.
501 OAK STREET
SWEETWATER, TEXAS 79556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230340744
18304262
Correspondence name and address
RAY QUINNEY & NEBEKER
36 SOUTH STATE STREET
SUITE 1400
SALT LAKE CITY, UT 84111
Assignment: 17
Reel/Frame:067296/0799   Pages: 6
Recorded: 05/02/2024
Attorney Dkt #:48623-00210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FELT, WYATT M
Exec Dt:
04/20/2023
2
VAN OTTEN, ERIK V
Exec Dt:
04/20/2023
3
YARDLEY, JACOB S
Exec Dt:
04/20/2023
Assignee
1
LUDLUM MEASUREMENTS, INC.
501 OAK STREET
SWEETWATER, TEXAS 79556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240043103
18491610
Correspondence name and address
JAMES BULLOUGH
36 SOUTH STATE STREET
SUITE 1400
SALT LAKE CITY, UT 84111

Search Results as of: 05/26/2024 12:45 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT