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 : URFELS, STEPHAN
Total Assignments: 2
Assignment: 1
Reel/Frame:056078/0139   Pages: 7
Recorded: 04/29/2021
Attorney Dkt #:H3683.105.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2021
2
Exec Dt:
03/30/2021
3
Exec Dt:
04/23/2021
4
Exec Dt:
03/30/2021
Assignee
1
REINHARD-HERAEUS-RING 23
KLEINOSTHEIM, GERMANY 63801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17277577
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:060930/0475   Pages: 8
Recorded: 08/29/2022
Attorney Dkt #:2020P00002WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2022
2
Exec Dt:
06/21/2022
3
Exec Dt:
04/26/2022
Assignee
1
REINHARD-HERAEUS-RING 23
KLEINOSTHEIM, GERMANY 63801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17905227
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221

Search Results as of: 05/25/2024 07:54 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