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 : SPITZER, DIRK M.
Total Assignments: 2
Assignment: 1
Reel/Frame:044036/0905   Pages: 4
Recorded: 11/06/2017
Attorney Dkt #:1001-0891
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2017
2
Exec Dt:
10/29/2017
Assignee
1
ONE BROOKINGS DRIVE
SAINT LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15730441
Correspondence name and address
SAUL L. ZACKSON
1100 CORPORATE SQUARE DRIVE, SUITE 211
CREVE COEUR, MO 63132
Assignment: 2
Reel/Frame:052211/0388   Pages: 4
Recorded: 03/24/2020
Attorney Dkt #:047563-636744
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2020
2
Exec Dt:
12/07/2019
Assignee
1
ONE BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16610433
Correspondence name and address
POLSINELLI PC
100 SOUTH FOURTH STREET
SUITE 1000
ST. LOUIS, MO 63102-1825

Search Results as of: 05/06/2024 10:34 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