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Patent Assignment Assignor Details
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Assignor Name : VAN ZELM, JOHN-PETER
Total Assignments: 21
Assignment: 1
Reel/Frame:019052/0294   Pages: 5
Recorded: 03/22/2007
Attorney Dkt #:778.061US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2007
2
Exec Dt:
03/20/2007
3
Exec Dt:
03/20/2007
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11689374
Correspondence name and address
SCHWEGMAN LUNDBERG WOESSNER & KLUTH PA
121 SOUTH 8TH STREET
1600 TCF TOWER
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:019087/0708   Pages: 5
Recorded: 03/29/2007
Attorney Dkt #:778.063US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2007
2
Exec Dt:
03/28/2007
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11693512
Correspondence name and address
SCHWEGMAN LUNDBERG WOESSNER & KLUTH, PA
121 SOUTH 8TH STREET
1600 TCF TOWER
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:020165/0264   Pages: 6
Recorded: 11/27/2007
Attorney Dkt #:778.066US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2007
2
Exec Dt:
11/26/2007
3
Exec Dt:
11/26/2007
4
Exec Dt:
11/26/2007
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11945624
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:021686/0941   Pages: 3
Recorded: 10/15/2008
Attorney Dkt #:19495SCUS01U (4135-01400)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2008
2
Exec Dt:
09/30/2008
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12252065
Correspondence name and address
NORTEL NETWORKS LIMITED
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 5
Reel/Frame:021686/0965   Pages: 3
Recorded: 10/15/2008
Attorney Dkt #:19496SCUS01U (4135-01500)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2008
2
Exec Dt:
09/30/2008
3
Exec Dt:
09/30/2008
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12252098
Correspondence name and address
NORTEL NETWORKS LIMITED
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 6
Reel/Frame:029910/0136   Pages: 3
Recorded: 03/01/2013
Attorney Dkt #:44682-US-CNT (RIMC-209)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2008
2
Exec Dt:
09/30/2008
3
Exec Dt:
09/30/2008
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13616159
Correspondence name and address
JOHN T. MOCKLER
CARTER STAFFORD ARNETT HAMADA & MOCKLER
8150 N. CENTRAL EXPRESSWAY, SUITE 1950
DALLAS, TX 75206
Assignment: 7
Reel/Frame:032824/0285   Pages: 3
Recorded: 05/05/2014
Attorney Dkt #:44682-US-CNT2 (RIMC-253)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2008
2
Exec Dt:
09/30/2008
3
Exec Dt:
09/30/2008
Assignee
1
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13933221
Correspondence name and address
JOHN T. MOCKLER
CARTER SCHOLER ARNETT HAMADA MOCKLER
8150 N. CENTRAL EXPRESSWAY, 5TH FLOOR
DALLAS, TX 75206
Assignment: 8
Reel/Frame:031899/0155   Pages: 3
Recorded: 01/06/2014
Attorney Dkt #:4695NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/29/2013
Assignee
1
906 - 55 AVE. N.E.
CALGARY, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14094417
Correspondence name and address
MARK BROWN
LAW OFFICE OF MARK BROWN, LLC
4700 BELLEVIEW, SUITE 210
KANSAS CITY, MO 64112
Assignment: 9
Reel/Frame:040268/0195   Pages: 3
Recorded: 11/09/2016
Attorney Dkt #:4695.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/29/2013
Assignee
1
906 - 55 AVE. N.E.
CALGARY, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15285367
Correspondence name and address
MARK BROWN
LAW OFFICE OF MARK BROWN, LLC
7225 RENNER RD, SUITE 201
SHAWNEE, KS 66217
Assignment: 10
Reel/Frame:046729/0952   Pages: 3
Recorded: 08/28/2018
Attorney Dkt #:4695.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/29/2013
Assignee
1
906-55 AVE. N.E.
CALGARY, CANADA T2E 6YE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16115221
Correspondence name and address
LAW OFFICE OF MARK BROWN, LLC
7225 RENNER ROAD, SUITE 201
SHAWNEE, KS 66217
Assignment: 11
Reel/Frame:033286/0456   Pages: 5
Recorded: 07/10/2014
Attorney Dkt #:4729NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2014
2
Exec Dt:
03/14/2014
Assignee
1
906 - 55 AVE. N.E.
CALGARY, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14217160
Correspondence name and address
MARK BROWN
LAW OFFICE OF MARK BROWN, LLC
4700 BELLEVIEW, SUITE 210
KANSAS CITY, MO 64112
Assignment: 12
Reel/Frame:049976/0063   Pages: 4
Recorded: 08/06/2019
Attorney Dkt #:DHT-506659US3/BAO1883US2C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2014
2
Exec Dt:
03/14/2014
Assignee
1
906-55 AVE. N.E.
CALGARY, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16161955
Correspondence name and address
CANTOR COLBURN - BAKER HUGHES, A GE COMPANY, LLC
20 CHURCH STREET, 22ND FLR
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:053682/0239   Pages: 4
Recorded: 09/03/2020
Attorney Dkt #:015045-0203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2018
2
Exec Dt:
06/07/2018
Assignee
1
15995 N. BARKERS LANDING, SUITE 310
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16958772
Correspondence name and address
JONATHAN PIERCE
1000 MAIN STREET, 36TH FLOOR
HOUSTON, TX 77002
Assignment: 14
Reel/Frame:053682/0261   Pages: 4
Recorded: 09/03/2020
Attorney Dkt #:015045-0201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2018
2
Exec Dt:
06/01/2018
Assignee
1
15995 N. BARKERS LANDING, SUITE 310
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16958772
Correspondence name and address
JONATHAN PIERCE
1000 MAIN STREET, 26TH FLOOR
HOUSTON, TX 77002
Assignment: 15
Reel/Frame:062022/0826   Pages: 4
Recorded: 12/08/2022
Attorney Dkt #:015045-0204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2018
2
Exec Dt:
06/01/2018
Assignee
1
15995 N. BARKERS LANDING, SUITE 310
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17964585
Correspondence name and address
JONATHAN PIERCE
1000 MAIN STREET, 36TH FLOOR
HOUSTON, TX 77002
Assignment: 16
Reel/Frame:048052/0720   Pages: 7
Recorded: 01/17/2019
Attorney Dkt #:3435-101901-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2018
2
Exec Dt:
08/06/2018
3
Exec Dt:
08/02/2018
4
Exec Dt:
08/02/2018
Assignee
1
906 55TH AVENUE N.E.
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16316848
Correspondence name and address
JEFFREY HAENDLER, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2988
Assignment: 17
Reel/Frame:048666/0334   Pages: 6
Recorded: 03/21/2019
Attorney Dkt #:3435-101939-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2018
2
Exec Dt:
08/02/2018
3
Exec Dt:
08/02/2018
Assignee
1
906 55TH AVENUE N.E.
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16335152
Correspondence name and address
JEFFREY HAENDLER, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2988
Assignment: 18
Reel/Frame:053763/0301   Pages: 5
Recorded: 09/14/2020
Attorney Dkt #:DHT5-02073-US4/BAO1870USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2018
2
Exec Dt:
08/02/2018
3
Exec Dt:
08/02/2018
Assignee
1
906 55TH AVENUE NE
CALGARY, ALBERTA, CANADA T2N 1P2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16861680
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103-3207
Assignment: 19
Reel/Frame:053852/0198   Pages: 8
Recorded: 09/22/2020
Attorney Dkt #:DHT502073US4/BAO1870USD
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS ZIP CODE PREVIOUSLY RECORDED AT REEL: 053763 FRAME: 0301. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
Exec Dt:
08/01/2018
2
Exec Dt:
08/02/2018
3
Exec Dt:
08/02/2018
Assignee
1
906 55TH AVENUE NE.
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16861680
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103-3207
Assignment: 20
Reel/Frame:055165/0449   Pages: 10
Recorded: 01/28/2021
Attorney Dkt #:015045-0501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2020
2
Exec Dt:
12/10/2020
3
Exec Dt:
12/21/2020
4
Exec Dt:
12/12/2020
5
Exec Dt:
12/11/2020
6
Exec Dt:
01/05/2021
Assignee
1
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17104747
Correspondence name and address
JONATHAN PIERCE
1000 MAIN STREET, 36TH FLOOR
HOUSTON, TX 77002
Assignment: 21
Reel/Frame:062558/0542   Pages: 12
Recorded: 01/30/2023
Attorney Dkt #:015045-0501
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING NAME SHOULD BE BAKER HUGHES OILFIELD OPERATIONS LLC. PREVIOUSLY RECORDED AT REEL: 055165 FRAME: 0449. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
12/08/2020
2
Exec Dt:
12/10/2020
3
Exec Dt:
12/21/2020
4
Exec Dt:
12/12/2020
5
Exec Dt:
12/11/2020
6
Exec Dt:
01/05/2021
Assignee
1
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17104747
Correspondence name and address
JONATHAN PIERCE
1000 MAIN STREET
HOUSTON, TX 77002

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