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 : STEEPER ENERGY APS
Total Assignments: 23
Assignment: 1
Reel/Frame:031757/0056   Pages: 3
Recorded: 12/11/2013
Attorney Dkt #:6544-0101PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
12/10/2013
Assignee
1
STEEPER ENERGY APS
GØNGEHUSVEJ 117
VEDBÆK, DENMARK DK-2950
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9822310
US20140128646
14125188
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:031762/0856   Pages: 3
Recorded: 12/11/2013
Attorney Dkt #:6544-0105PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
12/10/2013
Assignee
1
STEEPER ENERGY APS
GONGEHUSVEJ 117
VEDBAEK, DENMARK DK-2950
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9777223
US20140127786
14125181
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:031763/0369   Pages: 3
Recorded: 12/11/2013
Attorney Dkt #:6544-0104PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
12/10/2013
Assignee
1
STEEPER ENERGY APS
GONGEHUSVEJ 117
VEDBAEK, DENMARK DK-2950
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9695364
US20140099691
14125193
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:031771/0947   Pages: 3
Recorded: 12/12/2013
Attorney Dkt #:6544-0103PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
12/10/2013
Assignee
1
STEEPER ENERGY APS
GONGEHUSVEJ 117,
VEDBAEK, DENMARK DK-2950
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9902908
US20140135540
14125177
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:031773/0346   Pages: 3
Recorded: 12/12/2013
Attorney Dkt #:6544-0102PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
12/10/2013
Assignee
1
STEEPER ENERGY APS
GONGEHUSVEJ 117
VEDAEK, DENMARK DK-2950
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9758729
US20140124413
14125170
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:035223/0177   Pages: 3
Recorded: 03/18/2015
Attorney Dkt #:3359-0132PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
02/24/2015
Assignee
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK DK-2970
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10005962
US20150259606
14417956
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:035238/0084   Pages: 3
Recorded: 03/20/2015
Attorney Dkt #:3359-0133PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
02/24/2015
Assignee
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK DK-2970
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10087373
US20150259605
14417933
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:045557/0954   Pages: 4
Recorded: 03/12/2018
Attorney Dkt #:0859-0139PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME AND DOCKET NUMBER PREVIOUSLY RECORDED AT REEL: 035372 FRAME: 0740. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignor
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
02/24/2015
Assignee
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK DK-2970
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9982199
US20150210933
14417952
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:037307/0158   Pages: 3
Recorded: 12/16/2015
Attorney Dkt #:6522-0112PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
12/14/2015
Assignee
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK DK-2970
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10108207
US20160091901
14889518
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:040581/0928   Pages: 3
Recorded: 11/09/2016
Attorney Dkt #:0859-0141PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
08/11/2016
Assignee
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK DK-2970
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10113118
US20160333273
15107014
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:040937/0577   Pages: 4
Recorded: 01/10/2017
Attorney Dkt #:0859-0142PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
01/02/2017
2
OLOFSSON, GÖRAN
Exec Dt:
01/03/2017
Assignee
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK 2970
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10428276
US20170073586
15308979
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:048155/0637   Pages: 3
Recorded: 01/28/2019
Attorney Dkt #:0859-0162PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
01/22/2019
Assignee
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK 2970
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10525441
US20190134597
16185886
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:048800/0815   Pages: 5
Recorded: 04/05/2019
Attorney Dkt #:0859-0163PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVERSEN, STEEN B.
Exec Dt:
02/27/2019
2
OLOFSSON, GÖRAN
Exec Dt:
03/18/2019
3
KARATZOS, SERGIOS
Exec Dt:
03/07/2019
4
JENSEN, CLAUS UHRENHOLT
Exec Dt:
03/20/2019
5
RODRÍGUEZ GUERRERO, JULIE KATERINE
Exec Dt:
03/04/2019
Assignees
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK 2970
2
STEEPER ENERGY CANADA LTD.
SUITE 200, 1210-11TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T3C 0M4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11459510
US20210284916
16316983
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:049722/0455   Pages: 4
Recorded: 07/11/2019
Attorney Dkt #:0859-0161PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
06/11/2019
2
RODRIGUEZ GUERRERO, JULIE KATERINE
Exec Dt:
06/13/2019
3
IRONSIDE, ANDREW
Exec Dt:
06/14/2019
Assignee
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10533138
US20190144757
16185672
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 15
Reel/Frame:050062/0775   Pages: 4
Recorded: 08/15/2019
Attorney Dkt #:6544-0107PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
08/08/2019
2
EGHOLM, HENRIK
Exec Dt:
08/08/2019
Assignee
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK 2970
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11434933
US20200040886
16484151
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:050086/0950   Pages: 4
Recorded: 08/19/2019
Attorney Dkt #:6544-0106PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
08/08/2019
2
EGHOLM, HENRIK
Exec Dt:
08/08/2019
Assignee
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK 2970
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11829165
US20190377372
16484317
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 17
Reel/Frame:050638/0024   Pages: 4
Recorded: 10/07/2019
Attorney Dkt #:6544-0108PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
09/03/2019
2
IRONSIDE, ANDREW
Exec Dt:
09/03/2019
3
JENSEN, CLAUS UHRENHOLT
Exec Dt:
09/30/2019
Assignee
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK 2970
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11279883
US20210277313
16491715
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 18
Reel/Frame:052981/0568   Pages: 5
Recorded: 06/18/2020
Attorney Dkt #:6544-0109PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
06/11/2020
2
JENSEN, CLAUS UHRENHOLT
Exec Dt:
06/11/2020
3
OLOFSSON, GÖRAN
Exec Dt:
06/11/2020
4
GUERRERO, JULIE KATERINE RODRIGUEZ
Exec Dt:
05/25/2020
5
IRONSIDE, ANDREW
Exec Dt:
05/25/2020
6
KARATZOS, SERGIOS
Exec Dt:
06/03/2020
7
LI, LING
Exec Dt:
05/26/2020
Assignee
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK 2970
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11111445
US20200056107
16499010
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 19
Reel/Frame:054916/0001   Pages: 4
Recorded: 01/14/2021
Attorney Dkt #:6544-0124PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVERSEN, STEEN B.
Exec Dt:
12/30/2020
2
JENSEN, CLAUS UHRENHOLT
Exec Dt:
12/30/2020
3
RODRIGUEZ GUERRERO, JULIE KATERINE
Exec Dt:
01/03/2021
Assignee
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK 2970
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578275
US20210062098
16961533
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 20
Reel/Frame:057833/0946   Pages: 5
Recorded: 10/19/2021
Attorney Dkt #:6544-0126PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVERSEN, STEEN B.
Exec Dt:
06/24/2021
2
GUERRERO, JULIE KATERINE RODRIGUEZ
Exec Dt:
06/24/2021
3
ALMAO, PEDRO RAFAEL PEREIRA
Exec Dt:
08/18/2021
4
TIBERI, MONICA BARTOLINI
Exec Dt:
08/19/2021
5
VACCARI, MARIANNA ISABEL TRUJILLO
Exec Dt:
10/07/2021
6
CARBOGNANI, LANTE ANTONIO
Exec Dt:
10/11/2021
Assignee
1
STEEPER ENERGY APS
SANDBJERGVEJ 11
HØRSHOLM, DENMARK DK-2970
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718799
US20220049168
17429170
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042-0747
Assignment: 21
Reel/Frame:058196/0613   Pages: 4
Recorded: 11/23/2021
Attorney Dkt #:6544-0128PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
11/18/2021
2
GUERRERO, JULIE KATERINE RODRIGUEZ
Exec Dt:
11/18/2021
Assignee
1
STEEPER ENERGY APS
FRYDENLUNDSVEJ 30, BYGN. B, 1.TV
VEDBÆK, DENMARK 2950
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220243130
17611411
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 22
Reel/Frame:058198/0904   Pages: 4
Recorded: 11/23/2021
Attorney Dkt #:6544-0127PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
11/18/2021
2
GUERRERO, JULIE KATERINE RODRIGUEZ
Exec Dt:
11/18/2021
Assignee
1
STEEPER ENERGY APS
FRYDENLUNDSVEJ 30, BYGN. B, 1.TV
VEDBÆK, DENMARK 2950
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220235275
17611258
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042
Assignment: 23
Reel/Frame:060849/0181   Pages: 8
Recorded: 08/18/2022
Attorney Dkt #:6544-0131PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVERSEN, STEEN BRUMMERSTEDT
Exec Dt:
08/09/2022
2
JENSEN, CLAUS UHRENHOLT
Exec Dt:
06/22/2022
3
EGHOLM, HENRIK
Exec Dt:
06/23/2022
4
VELLING, ANDERS BACH
Exec Dt:
06/23/2022
5
RAVN, ESBEN
Exec Dt:
06/23/2022
Assignee
1
STEEPER ENERGY APS
FRYDENLUNDSVEJ 30 B
VEDBÆK, DENMARK DK-2950
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11976243
US20230030413
17785609
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

Search Results as of: 06/06/2024 03:29 PM
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