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

Assignor Name : VAN DEN ECKER, PIET
Total Assignments: 5
Assignment: 1
Reel/Frame:048713/0263   Pages: 6
Recorded: 03/27/2019
Attorney Dkt #:MTRL/0145USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAVAN, MICHELE
Exec Dt:
03/26/2019
2
VAN DEN ECKER, PIET
Exec Dt:
03/26/2019
3
CRAEGHS, TOM
Exec Dt:
03/27/2019
Assignee
1
MATERIALISE N.V.
15 TECHNOLOGIELAAN
LEUVEN, BELGIUM B-3001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11260455
US20200038953
16337083
Correspondence name and address
PATTERSON & SHERIDAN, LLP - MATERIALISE N.V.
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046-2472
Assignment: 2
Reel/Frame:055839/0527   Pages: 7
Recorded: 04/06/2021
Attorney Dkt #:MTRL/0076USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COECK, SAM
Exec Dt:
08/21/2019
2
VAN DEN ECKER, PIET
Exec Dt:
03/24/2021
3
JANSSENS, MICHEL
Exec Dt:
02/26/2021
4
CRAEGHS, TOM
Exec Dt:
03/09/2021
Assignee
1
MATERIALISE N.V.
15 TECHNOLOGIELAAN
LEUVEN, BELGIUM B-3001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11040492
US20180050494
15565939
Correspondence name and address
PATTERSON + SHERIDAN, LLP - MATERIALISE N.V.
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046-2472
Assignment: 3
Reel/Frame:057385/0470   Pages: 4
Recorded: 09/03/2021
Attorney Dkt #:MTRL/0224USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DERUYCK, JORN
Exec Dt:
08/27/2021
2
VAN DEN ECKER, PIET
Exec Dt:
03/24/2021
Assignee
1
MATERIALISE N.V.
15 TECHNOLOGIELAAN
LEUVEN, BELGIUM B-3001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200324465
16756832
Correspondence name and address
PATTERSON + SHERIDAN, LLP - MATERIALISE N.V.
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046-2472
Assignment: 4
Reel/Frame:055718/0947   Pages: 3
Recorded: 03/25/2021
Attorney Dkt #:MTRL/0197USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN DEN ECKER, PIET
Exec Dt:
03/25/2021
Assignee
1
MATERIALISE N.V.
15 TECHNOLOGIELAAN
LEUVEN, BELGIUM B-3001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200130274
16624866
Correspondence name and address
PATTERSON + SHERIDAN, LLP - MATERIALISE N.V.
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046-2472
Assignment: 5
Reel/Frame:056313/0425   Pages: 4
Recorded: 05/21/2021
Attorney Dkt #:MTRL/0201USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAVAN, MICHELE
Exec Dt:
05/19/2021
2
VAN DEN ECKER, PIET
Exec Dt:
05/21/2021
3
CRAEGHS, TOM
Exec Dt:
05/19/2021
Assignee
1
MATERIALISE N.V.
15 TECHNOLOGIELAAN
LEUVEN, BELGIUM B-3001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210237158
17049770
Correspondence name and address
PATTERSON + SHERIDAN, LLP - MATERIALISE N.V.
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046-2472

Search Results as of: 06/26/2024 11:09 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