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 : KIEFFER, TRAVIS
Total Assignments: 4
Assignment: 1
Reel/Frame:043666/0984   Pages: 5
Recorded: 09/22/2017
Attorney Dkt #:KIEFFERT-P0391-I_P0392-P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2017
2
Exec Dt:
08/29/2017
3
Exec Dt:
08/29/2017
4
Exec Dt:
08/29/2017
5
Exec Dt:
08/29/2017
Assignee
1
303 1ST STREET NW
PRESTON, IOWA 52069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15711914
Correspondence name and address
HAMILTON IP LAW, PC
2322 EAST KIMBERLY ROAD
SUITE 235W
DAVENPORT, IA 52807
Assignment: 2
Reel/Frame:049789/0150   Pages: 4
Recorded: 07/18/2019
Attorney Dkt #:KIEFFERT-P0391-I2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2019
2
Exec Dt:
07/18/2019
Assignee
1
303 1ST STREET NW
PRESTON, IOWA 52069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16511995
Correspondence name and address
HAMILTON IP LAW PC
2322 EAST KIMBERLY RD; 235W
DAVENPORT, IA 52807
Assignment: 3
Reel/Frame:056915/0724   Pages: 5
Recorded: 07/20/2021
Attorney Dkt #:KIEFFERT-P0391-IC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2021
2
Exec Dt:
06/10/2021
3
Exec Dt:
06/10/2021
4
Exec Dt:
06/10/2021
5
Exec Dt:
06/11/2021
Assignee
1
303 1ST ST NW
PRESTON, IOWA 52069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17368527
Correspondence name and address
HAMILTON IP LAW, PC
4620 EAST 53RD STREET, SUITE 214
DAVENPORT, IA 52807
Assignment: 4
Reel/Frame:066050/0184   Pages: 5
Recorded: 01/08/2024
Attorney Dkt #:31211.0008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2021
2
Exec Dt:
06/10/2021
3
Exec Dt:
06/10/2021
4
Exec Dt:
06/10/2021
5
Exec Dt:
06/11/2021
Assignee
1
303 1ST STREET NW
PRESTON, IOWA 52069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18453975
Correspondence name and address
CHRISTOPHER A. PROSKEY
666 GRAND AVE SUITE 2000
DES MOINES, IA 50309

Search Results as of: 06/16/2024 06:12 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