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Patent Assignment Assignee Details
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Assignee Name : PROPPANT EXPRESS SOLUTIONS, LLC
Total Assignments: 19
Assignment: 1
Reel/Frame:039767/0235   Pages: 8
Recorded: 09/16/2016
Attorney Dkt #:121545.00006 EUGENE CHANG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/08/2016
Assignee
1
950 17TH STREET
SUITE 2000
DENVER, COLORADO 80202
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
14249420
 
NONE
14495301
Correspondence name and address
EUGENE CHANG
787 SEVENTH AVENUE
WILLKIE FARR & GALLAGHER LLP
NEW YORK, NY 10019
Assignment: 2
Reel/Frame:043560/0349   Pages: 8
Recorded: 09/12/2017
Attorney Dkt #:6002-00015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/08/2016
Assignee
1
950 17TH STREET
SUITE 1320
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15622543
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 3
Reel/Frame:044008/0101   Pages: 8
Recorded: 11/01/2017
Attorney Dkt #:6002-00016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/08/2016
Assignee
1
950 17TH STREET
SUITE 1320
DENVER,, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15696914
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 4
Reel/Frame:044008/0163   Pages: 3
Recorded: 11/01/2017
Attorney Dkt #:6002-00016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/14/2017
Assignee
1
950 17TH STREET
SUITE 1320
DENVER,, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15696914
Correspondence name and address
ANDRUS INTELLECTUAL PROPERTY LAW, LLP
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 5
Reel/Frame:045509/0740   Pages: 6
Recorded: 04/11/2018
Attorney Dkt #:PROPX US-2 (043920.0003)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2017
2
Exec Dt:
09/28/2017
3
Exec Dt:
09/26/2017
4
Exec Dt:
09/25/2017
Assignee
1
950 17TH STREET
SUITE 1300
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15264328
Correspondence name and address
FENNEMORE CRAIG, P.C.
1700 LINCOLN ST
SUITE 2400
DENVER, CO 80203
Assignment: 6
Reel/Frame:045912/0592   Pages: 3
Recorded: 04/11/2018
Attorney Dkt #:PROPX US-4 (043920.0005)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2018
2
Exec Dt:
03/26/2018
Assignee
1
950 17TH ST
SUITE 1350
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15455796
Correspondence name and address
FENNEMORE CRAIG, P.C.
1700 LINCOLN ST
SUITE 2400
DENVER, CO 80203
Assignment: 7
Reel/Frame:052038/0538   Pages: 7
Recorded: 03/06/2020
Attorney Dkt #:PROPX US-1 (043920.0002)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2020
2
Exec Dt:
02/17/2020
3
Exec Dt:
01/13/2020
4
Exec Dt:
02/17/2020
Assignee
1
950 17TH STREET, SUITE 1350
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15264352
Correspondence name and address
FENNEMORE CRAIG P.C.
1700 LINCOLN STREET SUITE 2400
DENVER, CO 80203
Assignment: 8
Reel/Frame:053103/0445   Pages: 7
Recorded: 07/01/2020
Attorney Dkt #:PROPXUS-1CON(043920.0030)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2020
2
Exec Dt:
02/17/2020
3
Exec Dt:
01/13/2020
4
Exec Dt:
02/17/2020
Assignee
1
950 17TH STREET, SUITE 1350
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16850989
Correspondence name and address
FENNEMORE CRAIG P.C.
1700 LINCOLN STREET SUITE 2400
DENVER, CO 80203
Assignment: 9
Reel/Frame:053102/0633   Pages: 10
Recorded: 07/01/2020
Attorney Dkt #:PROPX-6 DIV1(043920.0024)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2020
2
Exec Dt:
03/30/2020
3
Exec Dt:
03/26/2020
4
Exec Dt:
03/30/2020
5
Exec Dt:
03/20/2020
6
Exec Dt:
03/20/2020
7
Exec Dt:
03/20/2020
Assignee
1
950 17TH STREET, SUITE 1350
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16852137
Correspondence name and address
FENNEMORE CRAIG P.C.
1700 LINCOLN STREET SUITE 2400
DENVER, CO 80203
Assignment: 10
Reel/Frame:053102/0942   Pages: 10
Recorded: 07/01/2020
Attorney Dkt #:PROPX-6 DIV2(043920.0025)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2020
2
Exec Dt:
03/30/2020
3
Exec Dt:
03/26/2020
4
Exec Dt:
03/30/2020
5
Exec Dt:
03/30/2020
6
Exec Dt:
03/20/2020
7
Exec Dt:
03/30/2020
Assignee
1
950 17TH STREET, SUITE 1350
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16852174
Correspondence name and address
FENNEMORE CRAIG P.C.
1700 LINCOLN STREET SUITE 2400
DENVER, CO 80203
Assignment: 11
Reel/Frame:053103/0090   Pages: 10
Recorded: 07/01/2020
Attorney Dkt #:PROPX-6DIV3 (043920.0026)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2020
2
Exec Dt:
03/27/2020
3
Exec Dt:
03/26/2020
4
Exec Dt:
03/30/2020
5
Exec Dt:
03/27/2020
6
Exec Dt:
03/20/2020
7
Exec Dt:
03/30/2020
Assignee
1
950 17TH STREET, SUITE 1350
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16852209
Correspondence name and address
FENNEMORE CRAIG P.C.
1700 LINCOLN STREET SUITE 2400
DENVER, CO 80203
Assignment: 12
Reel/Frame:053103/0240   Pages: 10
Recorded: 07/01/2020
Attorney Dkt #:PROPX-6CON (043920.0027)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2020
2
Exec Dt:
03/27/2020
3
Exec Dt:
03/26/2020
4
Exec Dt:
03/30/2020
5
Exec Dt:
03/30/2020
6
Exec Dt:
03/20/2020
7
Exec Dt:
03/30/2020
Assignee
1
950 17TH STREET, SUITE 1350
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16852247
Correspondence name and address
FENNEMORE CRAIG P.C.
1700 LINCOLN STREET SUITE 2400
DENVER, CO 80203
Assignment: 13
Reel/Frame:060731/0579   Pages: 10
Recorded: 08/05/2022
Attorney Dkt #:57204.80US01/80US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2020
2
Exec Dt:
03/27/2020
3
Exec Dt:
03/26/2020
4
Exec Dt:
03/27/2020
5
Exec Dt:
03/30/2020
6
Exec Dt:
03/20/2020
7
Exec Dt:
03/30/2020
Assignee
1
950 17TH STREET, SUITE 1350
DENVER, COLORADO 80202
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
16536871
 
17668030
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 14
Reel/Frame:061392/0023   Pages: 11
Recorded: 09/08/2022
Attorney Dkt #:57204.80US03
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY'S NAME FROM MARK KEVIN FISHER TO MARC KEVIN FISHER PREVIOUSLY RECORDED AT REEL: 053102 FRAME: 0942. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
03/27/2020
2
Exec Dt:
03/30/2020
3
Exec Dt:
03/26/2020
4
Exec Dt:
03/30/2020
5
Exec Dt:
03/30/2020
6
Exec Dt:
03/20/2020
7
Exec Dt:
03/30/2020
Assignee
1
950 17TH STREET, SUITE 1350
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16852174
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 15
Reel/Frame:061392/0931   Pages: 12
Recorded: 09/08/2022
Attorney Dkt #:57204.80US04
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY'S NAME FROM MARK FISHER TO MARC KEVIN FISHER PREVIOUSLY RECORDED AT REEL: 053103 FRAME: 0090. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
03/27/2020
2
Exec Dt:
03/27/2020
3
Exec Dt:
03/26/2020
4
Exec Dt:
03/30/2020
5
Exec Dt:
03/27/2020
6
Exec Dt:
03/20/2020
7
Exec Dt:
03/30/2020
Assignee
1
950 17TH STREET, SUITE 1350
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16852209
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 16
Reel/Frame:060243/0151   Pages: 14
Recorded: 05/10/2022
Attorney Dkt #:PROPX-6DIV2(043920.0025)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE SPELLING OF THE INVENTORS NAME PREVIOUSLY RECORDED AT REEL: 053102 FRAME: 0942. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
Exec Dt:
05/09/2022
Assignee
1
950 17TH STREET SUITE 1350
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16852174
Correspondence name and address
FENNEMORE CRAIG, P.C.
1700 LINCOLN STREET STE 2400
DENVER, CO 80202
Assignment: 17
Reel/Frame:062022/0896   Pages: 9
Recorded: 12/08/2022
Attorney Dkt #:57204.85US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2022
2
Exec Dt:
04/21/2022
3
Exec Dt:
05/31/2022
4
Exec Dt:
05/31/2022
5
Exec Dt:
04/21/2022
6
Exec Dt:
05/31/2022
7
Exec Dt:
04/21/2022
Assignee
1
950 17TH STREET, SUITE 1350
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17721786
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 18
Reel/Frame:065710/0508   Pages: 9
Recorded: 11/30/2023
Attorney Dkt #:57204.85US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2022
2
Exec Dt:
04/21/2022
3
Exec Dt:
05/31/2022
4
Exec Dt:
05/31/2022
5
Exec Dt:
04/21/2022
6
Exec Dt:
05/31/2022
7
Exec Dt:
04/21/2022
Assignee
1
950 17TH ST., SUITE 1350
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18523690
Correspondence name and address
HAYNES AND BOONE, LLP
2801 N. HARWOOD STREET, SUITE 2300
IP SECTION
DALLAS, TX 75201
Assignment: 19
Reel/Frame:064058/0548   Pages: 6
Recorded: 06/26/2023
Attorney Dkt #:1989.526
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/23/2023
Assignee
1
950 17TH STREET, SUITE 2400
DENVER, COLORADO 80202
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
14249420
 
15264328
 
15264352
 
15455796
 
15622543
 
15696914
 
NONE
15703039
 
16850989
 
16852137
 
16852174
 
16852209
 
16852247
Correspondence name and address
JACLYN DI GRANDE - PARALEGAL
GOLDBERG KOHN LTD.
55 E MONROE ST., STE 3300
CHICAGO, IL 60603

Search Results as of: 06/18/2024 04:25 PM
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