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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : GUISASOLA, INIGO
Total Assignments: 13
Assignment: 1
Reel/Frame:045143/0168   Pages: 3
Recorded: 01/25/2018
Attorney Dkt #:50100/14-1663
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUISASOLA, INIGO
Exec Dt:
05/11/2015
Assignee
1
CATERPILLAR ENERGY SOLUTIONS GMBH
CARL-BENZ STRASSE 1
MANNHEIM, GERMANY 68167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11207767
US20180215022
15747519
Correspondence name and address
CATERPILLAR/ MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:054768/0205   Pages: 3
Recorded: 12/29/2020
Attorney Dkt #:60122/18-0177US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUISASOLA, INIGO
Exec Dt:
06/28/2018
Assignee
1
CATERPILLAR ENERGY SOLUTIONS GMBH
CARL-BENZ-STR. 1
MANNHEIM, GERMANY 68167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11224946
US20210138593
17256859
Correspondence name and address
VON BRIESEN & ROPER, S.C./ CATERPILLAR
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:050204/0524   Pages: 3
Recorded: 05/16/2019
Attorney Dkt #:50100/17-1853-71620
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUISASOLA, INIGO
Exec Dt:
09/27/2018
Assignee
1
CATERPILLAR ENERGY SOLUTIONS GMBH
CARL-BENZ-STRASSE
MANNHEIM, GERMANY 68167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190375082
16414275
Correspondence name and address
MILLER, MATTHIAS & HULL LLP/ CATERPILLAR
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:054409/0803   Pages: 3
Recorded: 11/18/2020
Attorney Dkt #:50100/17-1568US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUISASOLA, INIGO
Exec Dt:
09/27/2018
Assignee
1
CATERPILLAR ENERGY SOLUTIONS GMBH
CARL-BENZ-STRASSE 1
MANNHEIM, GERMANY 68167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11530639
US20210207523
17056668
Correspondence name and address
VON BRIESEN & ROPER, S.C./ CATERPILLAR
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:056584/0763   Pages: 3
Recorded: 06/18/2021
Attorney Dkt #:50100/18-0853US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUISASOLA, INIGO
Exec Dt:
03/25/2019
Assignee
1
CATERPILLAR ENERGY SOLUTIONS GMBH
CARL-BENZ-STRASSE 1
MANNHEIM, GERMANY 68167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11473485
US20220065156
17415965
Correspondence name and address
VON BRIESEN & ROPER, S.C./ CATERPILLAR
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:056599/0869   Pages: 3
Recorded: 06/21/2021
Attorney Dkt #:50100/18-1071US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUISASOLA, INIGO
Exec Dt:
06/11/2019
Assignee
1
CATERPILLAR ENERGY SOLUTIONS GMBH
CARL-BENZ-STRASSE 1
MANNHEIM, GERMANY 68167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12048989
US20220080569
17416625
Correspondence name and address
VON BRIESEN & ROPER, S.C./ CATERPILLAR
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:056605/0597   Pages: 3
Recorded: 06/21/2021
Attorney Dkt #:50100/18-1073US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUISASOLA, INIGO
Exec Dt:
06/11/2019
Assignee
1
CATERPILLAR ENERGY SOLUTIONS GMBH
CARL-BENZ-STRASSE 1
MANNHEIM, GERMANY 68167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220055193
17416891
Correspondence name and address
VON BRIESEN & ROPER, S.C./ CATERPILLAR
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:056606/0124   Pages: 4
Recorded: 06/21/2021
Attorney Dkt #:50100/18-1075US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUISASOLA, INIGO
Exec Dt:
06/11/2019
2
EHLERS, DANIELA
Exec Dt:
06/11/2019
3
WEITZEL, MICHAEL
Exec Dt:
11/11/2020
Assignee
1
CATERPILLAR ENERGY SOLUTIONS GMBH
CARL-BENZ-STRASSE 1
MANNHEIM, GERMANY 68167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11926026
US20220080570
17416932
Correspondence name and address
VON BRIESEN & ROPER, S.C./ CATERPILLAR
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:056607/0295   Pages: 4
Recorded: 06/21/2021
Attorney Dkt #:50100/18-1074US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUISASOLA, INIGO
Exec Dt:
06/11/2019
2
EHLERS, DANIELA
Exec Dt:
06/11/2019
3
WEITZEL, MICHAEL
Exec Dt:
11/11/2020
Assignee
1
CATERPILLAR ENERGY SOLUTIONS GMBH
CARL-BENZ-STRASSE 1
MANNHEIM, GERMANY 68167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12036645
US20220072688
17416978
Correspondence name and address
VON BRIESEN & ROPER, S.C./ CATERPILLAR
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, 60606 UNITED STATES
Assignment: 10
Reel/Frame:056605/0875   Pages: 3
Recorded: 06/21/2021
Attorney Dkt #:50100/18-1083US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUISASOLA, INIGO
Exec Dt:
08/29/2019
Assignee
1
CATERPILLAR ENERGY SOLUTIONS GMBH
CARL-BENZ-STRASSE 1
MANNHEIM, GERMANY 68167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12023788
US20220040835
17416914
Correspondence name and address
VON BRIESEN & ROPER, S.C./ CATERPILLAR
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:064020/0569   Pages: 3
Recorded: 06/19/2023
Attorney Dkt #:50100/20-0473US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUISASOLA, INIGO
Exec Dt:
01/09/2021
Assignee
1
CATERPILLAR ENERGY SOLUTIONS GMBH
CARL-BENZ-STRASSE 1
MANNHEIM, GERMANY 68167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11962130
US20240055836
18268286
Correspondence name and address
VON BRIESEN & ROPER, S.C./CATERPILLAR
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:065583/0202   Pages: 3
Recorded: 10/27/2023
Attorney Dkt #:50100/21-0044US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUISASOLA, INIGO
Exec Dt:
05/14/2021
2
BERGER, OLAF
Exec Dt:
05/27/2021
Assignee
1
CATERPILLAR ENERGY SOLUTIONS GMBH
CARL-BENZ-STRASSE 1
MANNHEIM, GERMANY 68167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240209809
18288637
Correspondence name and address
VON BRIESEN & ROPER, S.C.
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:067176/0692   Pages: 7
Recorded: 04/22/2024
Attorney Dkt #:50100/21-0682US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGER, OLAF
Exec Dt:
12/20/2021
2
KAHL, FLORIAN
Exec Dt:
01/12/2022
3
KIEFER, FELIX
Exec Dt:
02/01/2022
4
GUISASOLA, INIGO
Exec Dt:
02/15/2022
Assignee
1
CATERPILLAR ENERGY SOLUTIONS GMBH
CARL-BENZ-STRASSE 1
MANNHEIM, GERMANY 68167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250230778
18703217
Correspondence name and address
THOMAS A. MILLER
320 SOUTH CANAL STREET
SUITE 3025
CHICAGO, IL 60606

Search Results as of: 08/09/2025 07:26 AM
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Web interface last modified: August 25, 2017 v.2.6
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