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 : LOEFFEL, KASPAR
Total Assignments: 5
Assignment: 1
Reel/Frame:037316/0897   Pages: 3
Recorded: 12/17/2015
Attorney Dkt #:0087155-000169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2015
2
Exec Dt:
12/03/2015
3
Exec Dt:
11/26/2015
4
Exec Dt:
12/03/2015
Assignee
1
BROWN BOVERI STRASSE 7
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14868842
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:051233/0329   Pages: 14
Recorded: 12/10/2019
Attorney Dkt #:0087748-000342
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2017
2
Exec Dt:
05/19/2015
3
Exec Dt:
05/22/2016
4
Exec Dt:
03/11/2017
Assignee
1
ROMERSTRASSE 36
BADEN, SWITZERLAND 5401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15084012
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:049502/0796   Pages: 6
Recorded: 06/18/2019
Attorney Dkt #:0087748-000341
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2019
2
Exec Dt:
05/28/2019
3
Exec Dt:
05/28/2019
Assignee
1
ROMERSTRASSE 36
BADEN, SWITZERLAND 5401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15084177
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:049685/0605   Pages: 4
Recorded: 07/08/2019
Attorney Dkt #:506590-US-2 (17851-1278)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2019
2
Exec Dt:
06/24/2019
Assignee
1
BROWN BOVERI STRASSE 7
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15006400
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 5
Reel/Frame:059625/0635   Pages: 8
Recorded: 04/18/2022
Attorney Dkt #:06005/564577
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2022
2
Exec Dt:
01/10/2022
3
Exec Dt:
02/12/2022
Assignee
1
205 S. CENTER STREET
MARSHALLTOWN, IOWA 50158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16702114
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

Search Results as of: 05/17/2024 09:22 AM
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