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 : KASPER, PIOTR THOMASZ
Total Assignments: 4
Assignment: 1
Reel/Frame:021624/0185   Pages: 3
Recorded: 10/02/2008
Attorney Dkt #:EPP-00801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2008
2
Exec Dt:
09/26/2008
3
Exec Dt:
09/26/2008
4
Exec Dt:
09/26/2008
5
Exec Dt:
09/26/2008
Assignee
1
21, SPUI
AMSTERDAM, NETHERLANDS 1012 WX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12067758
Correspondence name and address
FOLEY HOAG LLP
115 SEAPORT BLVD.
BOSTON, MA 02210
Assignment: 2
Reel/Frame:052168/0457   Pages: 8
Recorded: 03/19/2020
Attorney Dkt #:17137-000016-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2019
2
Exec Dt:
08/18/2019
3
Exec Dt:
01/16/2020
4
Exec Dt:
09/19/2019
Assignee
1
SCIENCE PARK 408, 1098 XH
AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16463519
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 3
Reel/Frame:060473/0466   Pages: 8
Recorded: 07/11/2022
Attorney Dkt #:17137-000016-US-DVA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2019
2
Exec Dt:
08/19/2019
3
Exec Dt:
01/14/2020
4
Exec Dt:
09/09/2019
Assignee
1
SCIENCE PARK 408
AMSTERDAM, NETHERLANDS 1098 XH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17861648
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 4
Reel/Frame:051674/0369   Pages: 6
Recorded: 01/30/2020
Attorney Dkt #:17137-000017-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2020
2
Exec Dt:
01/22/2020
3
Exec Dt:
01/22/2020
Assignee
1
SCIENCE PARK 408, 1098 XH
AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16487363
Correspondence name and address
HARNESS, DICKEY, & PIERCE, P.L.C
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105

Search Results as of: 05/10/2024 04:06 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