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 : JELEZKO, FEDOR
Total Assignments: 9
Assignment: 1
Reel/Frame:027029/0846   Pages: 6
Recorded: 10/07/2011
Attorney Dkt #:11450051US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2011
2
Exec Dt:
09/01/2011
3
Exec Dt:
09/01/2011
4
Exec Dt:
09/01/2011
5
Exec Dt:
09/12/2011
Assignees
1
101 RUE DE TOLBIAC
F-75013 PARIS, FRANCE
2
60, BOULEVARD SAINT-MICHEL
75006 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13255691
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 2
Reel/Frame:034545/0158   Pages: 8
Recorded: 12/18/2014
Attorney Dkt #:11450051US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2011
2
Exec Dt:
09/01/2011
3
Exec Dt:
09/01/2011
4
Exec Dt:
09/01/2011
5
Exec Dt:
09/12/2011
Assignees
1
101, RUE DE TOLBIAC
F-75013 PARIS, FRANCE
2
60, BOULEVARD SAINT-MICHEL
75006 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14574680
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 3
Reel/Frame:035792/0109   Pages: 3
Recorded: 06/05/2015
Attorney Dkt #:PF1023-USW-0
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/29/2015
Assignee
1
KEPLERSTRASSE 7
STUTTGART, GERMANY 70174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13811262
Correspondence name and address
ELEMENT SIX LIMITED
FERMI AVENUE, HARWELL CAMPUS
GROUP IP
DIDCOT, OX11 0QR UNITED KINGDOM
Assignment: 4
Reel/Frame:037917/0865   Pages: 9
Recorded: 02/25/2016
Attorney Dkt #:SRH-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2016
2
Exec Dt:
02/25/2016
3
Exec Dt:
02/12/2016
4
Exec Dt:
02/24/2016
5
Exec Dt:
02/15/2016
6
Exec Dt:
02/23/2016
Assignee
1
HELMHOLTZSTR. 16
ULM, GERMANY 89081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14783262
Correspondence name and address
KANESAKA BERNER AND PARTNERS LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314-2848
Assignment: 5
Reel/Frame:049276/0330   Pages: 9
Recorded: 05/24/2019
Attorney Dkt #:14584.0002-01000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2016
2
Exec Dt:
02/25/2016
3
Exec Dt:
02/12/2016
4
Exec Dt:
02/24/2016
5
Exec Dt:
02/15/2016
6
Exec Dt:
02/23/2016
Assignee
1
HELMHOLTZSTR. 16
ULM, GERMANY 89081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16421521
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:050372/0772   Pages: 9
Recorded: 09/13/2019
Attorney Dkt #:14584.0002-01000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2016
2
Exec Dt:
02/25/2016
3
Exec Dt:
02/12/2016
4
Exec Dt:
02/24/2016
5
Exec Dt:
02/15/2016
6
Exec Dt:
02/23/2016
Assignee
1
HELMHOLTZSTR. 16
ULM, GERMANY 89081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16421521
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:041451/0004   Pages: 5
Recorded: 03/03/2017
Attorney Dkt #:PF1373-USW-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2017
2
Exec Dt:
02/15/2017
3
Exec Dt:
02/15/2017
Assignee
1
HELMHOLTZ-STR.16,
ULM, GERMANY 89081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15304320
Correspondence name and address
ELEMENT SIX GROUP INTELLECTUAL PROPERTY
G.I.C., FERMI AVENUE, HARWELL CAMPUS,
DIDCOT, OX11 0QR UNITED KINGDOM
Assignment: 8
Reel/Frame:052069/0703   Pages: 4
Recorded: 03/10/2020
Attorney Dkt #:14584.0004-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2018
2
Exec Dt:
02/26/2018
3
Exec Dt:
02/23/2018
4
Exec Dt:
02/26/2018
5
Exec Dt:
02/27/2018
Assignee
1
HELMHOLTZSTR. 16
ULM, GERMANY 89081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15576018
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT &
DUNNER LLP
901 NEW YORK AVE. NW
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:063336/0028   Pages: 3
Recorded: 04/12/2023
Attorney Dkt #:JELEZKO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/28/2022
Assignee
1
HELMHOLTZSTR. 16
ULM, GERMANY 89081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18248633
Correspondence name and address
BROWDY AND NEIMARK PLLC
1625 K STREET, N.W.
SUITE 550
WASHINGTON, DC 20006

Search Results as of: 05/30/2024 11:31 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