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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 : KLX ENERGY SERVICES LLC
Total Assignments: 17
Assignment: 1
Reel/Frame:037106/0065   Pages: 12
Recorded: 11/20/2015
Attorney Dkt #:KLX ASSIGN #2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/19/2015
Assignee
1
2700 POST OAK BLVD
SUITE 1400
HOUSTON, TEXAS 77056
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13023693
 
13705676
 
NONE
13746480
 
NONE
14016097
 
14085209
 
NONE
14309226
 
14615883
 
14732494
 
14792536
 
14801343
 
14802772
 
NONE
14919330
Correspondence name and address
AKERMAN LLP
P.O. BOX 3188
WEST PALM BEACH, FL 33402
Assignment: 2
Reel/Frame:037966/0381   Pages: 4
Recorded: 03/14/2016
Attorney Dkt #:P4754US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/08/2016
Assignee
1
2700 POST OAK BLVD
SUITE 1400
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15069016
Correspondence name and address
BRIAN C. RUPP, DRINKER BIDDLE & REATH
191 N. WACKER DRIVE, SUITE 3700
CHICAGO, IL 60606-1698
Assignment: 3
Reel/Frame:038227/0887   Pages: 4
Recorded: 04/08/2016
Attorney Dkt #:P4755US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/30/2016
Assignee
1
2700 POST OAK BLVD
SUITE 1400
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15094054
Correspondence name and address
BRIAN C. RUPP, DRINKER BIDDLE & REATH
191 N. WACKER DRIVE, SUITE 3700
CHICAGO, IL 60606-1698
Assignment: 4
Reel/Frame:038919/0438   Pages: 4
Recorded: 06/15/2016
Attorney Dkt #:P4756US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/13/2016
Assignee
1
2700 POST OAK BLVD
SUITE 1400
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15182993
Correspondence name and address
BRIAN C. RUPP, DRINKER BIDDLE & REATH
191 N. WACKER DRIVE, SUITE 3700
CHICAGO, IL 60606-1698
Assignment: 5
Reel/Frame:041329/0636   Pages: 6
Recorded: 02/22/2017
Attorney Dkt #:P4776US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2017
2
Exec Dt:
02/14/2017
Assignee
1
2700 POST OAK BLVD
SUITE 1400
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15438815
Correspondence name and address
BRADLEY H. VALENZO
191 N. WACKER DRIVE, SUITE 3700
DRINKER BIDDLE & REATH LLP
CHICAGO, IL 60606-1698
Assignment: 6
Reel/Frame:044588/0926   Pages: 6
Recorded: 01/10/2018
Attorney Dkt #:M2344-00008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/09/2018
Assignee
1
2700 POST OAK BLVD, STE 1400
HOUSTON, TEXAS 77056
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
15474567
 
15621125
 
15712399
Correspondence name and address
DIANA M. SANGALLI
1330 POST OAK BLVD STE 800
HOUSTON, TX 77056
Assignment: 7
Reel/Frame:044607/0346   Pages: 6
Recorded: 01/12/2018
Attorney Dkt #:M2344-00005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/11/2018
Assignee
1
2700 POST OAK BLVD, SUITE 1400
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29597816
Correspondence name and address
DIANA M. SANGALLI
1300 POST OAK BLVD STE 800
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:044930/0744   Pages: 3
Recorded: 02/14/2018
Attorney Dkt #:M2344-00014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/14/2018
Assignee
1
2700 POST OAK BLVD
SUITE 1400
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15896685
Correspondence name and address
DUANE MORRIS LLP - HOUSTON
1330 POST OAK BLVD.
SUITE 800
HOUSTON, TX 77056
Assignment: 9
Reel/Frame:045240/0160   Pages: 3
Recorded: 03/15/2018
Attorney Dkt #:M2344-00016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/14/2018
Assignee
1
3040 POST OAK BLVD, 15TH FLOOR
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15922416
Correspondence name and address
DIANA M. SANGALLI
1330 POST OAK BLVD STE 800
HOUSTON, TX 77056
Assignment: 10
Reel/Frame:045390/0732   Pages: 3
Recorded: 03/29/2018
Attorney Dkt #:M2344-00017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/29/2018
Assignee
1
3040 POST OAK BLVD
15TH FLOOR
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15940465
Correspondence name and address
DIANA M. SANGALLI
1330 POST OAK BLVD
STE 800
HOUSTON, TX 77056
Assignment: 11
Reel/Frame:046586/0280   Pages: 3
Recorded: 08/08/2018
Attorney Dkt #:M2344-00020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/07/2018
Assignee
1
3040 POST OAK BLVD
15TH FLOOR
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16057899
Correspondence name and address
DIANA M. SANGALLI
1330 POST OAK BLVD
STE 800
HOUSTON, TX 77056
Assignment: 12
Reel/Frame:050605/0648   Pages: 4
Recorded: 10/02/2019
Attorney Dkt #:M2732-00024 NON-PROV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/02/2019
Assignee
1
3040 POST OAK BOULEVARD
15TH FLOOR
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16591076
Correspondence name and address
NICHOLAS COLLURA
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:056156/0304   Pages: 8
Recorded: 05/06/2021
Attorney Dkt #:19536
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/17/2021
Assignee
1
1415 LOUISIANA ST.
#2900
HOUSTON, TEXAS 77002
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
15986601
 
NONE
16434485
 
NONE
16803272
 
NONE
16803405
Correspondence name and address
MCAFEE & TAFT
211 NORTH ROBINSON
8TH FLOOR, TWO LEADERSHIP SQUARE
OKLAHOMA CITY, OK 73102
Assignment: 14
Reel/Frame:062614/0534   Pages: 4
Recorded: 02/07/2023
Attorney Dkt #:13612.3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/20/2022
Assignee
1
2700 POST OAK BLVD
SUITE 1400
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17119391
Correspondence name and address
MICHAEL J. LABRIE, MCAFEE & TAFT
211 NORTH ROBINSON
8TH FLOOR - TWO LEADERSHIP SQUARE
OKLAHOMA CITY, OK 73102-7103
Assignment: 15
Reel/Frame:063585/0059   Pages: 5
Recorded: 05/09/2023
Attorney Dkt #:13612.3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/20/2022
Assignee
1
3040 POST OAK BLVD.
15TH FLOOR
HOUSTON, TEXAS 77056
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
15922129
 
NONE
15977833
 
16842289
Correspondence name and address
MICHAEL J. LABRIE, MCAFEE & TAFT
211 NORTH ROBINSON
8TH FLOOR - TWO LEADERSHIP SQUARE
OKLAHOMA CITY, OK 73102-7103
Assignment: 16
Reel/Frame:065094/0631   Pages: 6
Recorded: 10/02/2023
Attorney Dkt #:13612.62
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2023
2
Exec Dt:
09/26/2023
3
Exec Dt:
09/27/2023
Assignee
1
3040 POST OAK BOULEVARD
15TH FLOOR
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18375737
Correspondence name and address
ANTHONY L. RAHHAL
211 NORTH ROBINSON
8TH FLOOR, TWO LEADERSHIP SQUARE
OKLAHOMA CITY, 73102-7103 UNITED STATES
Assignment: 17
Reel/Frame:065096/0670   Pages: 6
Recorded: 10/02/2023
Attorney Dkt #:13612.63
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2023
2
Exec Dt:
09/26/2023
3
Exec Dt:
09/26/2023
4
Exec Dt:
09/26/2023
5
Exec Dt:
09/26/2023
Assignee
1
3040 POST OAK BOULEVARD
15TH FLOOR
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18375811
Correspondence name and address
ANTHONY L. RAHHAL
211 NORTH ROBINSON
8TH FLOOR, TWO LEADERSHIP SQUARE
OKLAHOMA CITY, OK 73102-7103

Search Results as of: 09/26/2024 06:01 AM
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Web interface last modified: August 25, 2017 v.2.6
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