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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 : LIGOUM, DMITRI

Total Assignments: 13

Assignment: 1

Reel/Frame:	018019/0491			Pages:	10
		Recorded:	07/28/2006
Attorney Dkt #:	P30732US00
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

IGNATCHENKO, SERGEY

Exec Dt:

07/17/2006

2

GAVRYSH, VIKTOR

Exec Dt:

07/24/2006

3

Exec Dt:

07/24/2006

Assignee

1

OLDFORD GROUP LIMITED

DRAKE CHAMBERS, ROAD TOWN

C/O COMMONWEALTH TRUST LIMITED

TORTOLA, VIRGIN ISLANDS, BRITISH

Property

Pat #

Pub #

Intl #

App #

11396917

Correspondence name and address
	ALI SHARIFAHMADIAN
	555 TWELFTH STREET, N.W.
	WASHINGTON, DC 20004

Assignment: 2

Reel/Frame:	030642/0269			Pages:	10
		Recorded:	06/19/2013
Attorney Dkt #:	14829/60104
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

IGNATCHENKO, SERGEY

Exec Dt:

07/17/2006

2

GAVRYSH, VIKTOR

Exec Dt:

07/24/2006

3

Exec Dt:

07/24/2006

Assignee

1

OLDFORD GROUP LIMITED

C/O COMMONWEALTH TRUST LIMITED

DRAKE CHAMBERS, ROAD TOWN

TORTOLA, VIRGIN ISLANDS, BRITISH

Property

Pat #

Pub #

Intl #

App #

13912738

Correspondence name and address
	KENYON& KENYON, LLP
	ONE BROADWAY
	NEW YORK, NY 10004

Assignment: 3

Reel/Frame:	060818/0953			Pages:	12
		Recorded:	08/16/2022
Attorney Dkt #:	105733.000206
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

IGNATCHENKO, SERGEY

Exec Dt:

07/17/2006

2

GAVRYSH, VICTOR

Exec Dt:

07/24/2006

3

Exec Dt:

07/24/2006

Assignee

1

OLDFORD GROUP LIMITED

C/O COMMONWEALTH TRUST LIMITED

DRAKE CHAMBERS, ROAD TOWN

TORTOLA, VIRGIN ISLANDS, BRITISH

Property

Pat #

Pub #

Intl #

App #

14517597

Correspondence name and address
	BAKERHOSTETLER
	1050 CONNECTICUT AVENUE, NW
	SUITE 1100
	WASHINGTON, DC 20036

Assignment: 4

Reel/Frame:	032333/0154			Pages:	7
		Recorded:	02/25/2014
Attorney Dkt #:	17919/002001
Conveyance:	CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 030039 FRAME 0144. ASSIGNOR(S) HEREBY CONFIRMS THE ADDRESS OF THE ASSIGNEE SHOULD BE CHANGED TO "LANDSTRASSE 123 9495 TRIESEN/FL LEICHTENSTEIN".

Assignors

1

IGNATCHENKO, SERGEY

Exec Dt:

03/09/2013

2

Exec Dt:

03/12/2013

Assignee

1

OLOGN TECHNOLOGIES AG

LANDSTRASSE 123

TRIESEN / FL, LIECHTENSTEIN 9495

Property

Pat #

Pub #

Intl #

App #

13800819

Correspondence name and address
	ROBERT P. LORD
	909 FANNIN
	SUITE 3500
	HOUSTON, TX 77010

Assignment: 5

Reel/Frame:	043962/0287			Pages:	4
		Recorded:	10/26/2017
Attorney Dkt #:	17919/002002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

IGNATCHENKO, SERGEY

Exec Dt:

03/09/2013

2

Exec Dt:

03/12/2013

Assignee

1

OLOGN TECHNOLOGIES AG

LANDSTRASSE 123

9495 TRIESEN / FL, LIECHTENSTEIN

Property

Pat #

Pub #

Intl #

App #

14991902

Correspondence name and address
	OSHA LIANG LLP
	909 FANNIN
	SUITE 3500
	HOUSTON, TX 77010

Assignment: 6

Reel/Frame:	032566/0577			Pages:	5
		Recorded:	03/31/2014
Attorney Dkt #:	P34052US02
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

IGNATCHENKO, SERGEY

Exec Dt:

07/18/2013

2

Exec Dt:

07/15/2013

Assignee

1

OLOGN TECHNOLOGIES AG

LANDSTRASSE 123

TRIESEN/FL, LIECHTENSTEIN 9495

Property

Pat #

Pub #

Intl #

App #

NONE

14212818

Correspondence name and address
	ARNOLD & PORTER LLP
	ATTN: IP DOCKETING
	555 TWELFTH STREET, NW
	WASHINGTON, DC 20004-1206

Assignment: 7

Reel/Frame:	032566/0776			Pages:	10
		Recorded:	03/31/2014
Attorney Dkt #:	P34052US03
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

IGNATCHENKO, SERGEY

Exec Dt:

07/18/2013

2

Exec Dt:

07/15/2013

Assignee

1

OLOGN TECHNOLOGIES AG

LANDSTRASSE 123

TRIESEN/FL, LIECHTENSTEIN 9495

Property

Pat #

Pub #

Intl #

App #

NONE

14213690

Correspondence name and address
	ARNOLD & PORTER LLP
	ATTN: IP DOCKETING
	555 TWELFTH STREET, NW
	WASHINGTON, DC 20004-1206

Assignment: 8

Reel/Frame:	034053/0397			Pages:	3
		Recorded:	10/28/2014
Attorney Dkt #:	14829/60501
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

BOURENKOV, SERGUEI

Exec Dt:

10/03/2014

2

SHEIKHMAN, VADIM

Exec Dt:

10/03/2014

3

Exec Dt:

10/03/2014

Assignee

1

RATIONAL INTELLECTUAL HOLDINGS LIMITED

DOUGLAS BAY COMPLEX

KING EDWARD ROAD

ONCHAN, ISLE OF MAN IM3 1DZ

Property

Pat #

Pub #

Intl #

App #

14378055

Correspondence name and address
	KENYON & KENYON LLP
	1500 K STREET N.W.
	SUITE 700
	WASHINGTON, DC 20005

Assignment: 9

Reel/Frame:	034053/0549			Pages:	3
		Recorded:	10/28/2014
Attorney Dkt #:	14829/60601
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

BOURENKOV, SERGUEI

Exec Dt:

10/03/2014

2

SHEIKHMAN, VADIM

Exec Dt:

10/03/2014

3

Exec Dt:

10/03/2014

Assignee

1

RATIONAL INTELLECTUAL HOLDINGS LIMITED

DOUGLAS BAY COMPLEX

KING EDWARD ROAD

ONCHAN, ISLE OF MAN IM3 1DZ

Property

Pat #

Pub #

Intl #

App #

14378061

Correspondence name and address
	KENYON & KENYON LLP
	1500 K STREET N.W.
	SUITE 700
	WASHINGTON, DC 20005

Assignment: 10

Reel/Frame:	060818/0758			Pages:	5
		Recorded:	08/16/2022
Attorney Dkt #:	105733.000161
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

BOURENKOV, SERGUEI

Exec Dt:

10/03/2014

2

SHEIKHMAN, VADIM

Exec Dt:

10/03/2014

3

Exec Dt:

10/03/2014

Assignee

1

RATIONAL INTELLECTUAL HOLDINGS LIMITED

DOUGLAS BAY COMPLEX

KING EDWARD ROAD

ONCHAN, ISLE OF MAN IM3 1DZ

Property

Pat #

Pub #

Intl #

App #

14977007

Correspondence name and address
	BAKERHOSTETLER
	1050 CONNECTICUT AVENUE, NW
	SUITE 1100
	WASHINGTON, DC 20036

Assignment: 11

Reel/Frame:	060819/0229			Pages:	5
		Recorded:	08/16/2022
Attorney Dkt #:	105733.000162
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

BOURENKOV, SERGUEI

Exec Dt:

10/03/2014

2

SHEIKHMAN, VADIM

Exec Dt:

10/03/2014

3

Exec Dt:

10/03/2014

Assignee

1

RATIONAL INTELLECTUAL HOLDINGS LIMITED

DOUGLAS BAY COMPLEX

KING EDWARD ROAD

ONCHAN, ISLE OF MAN IM3 1DZ

Property

Pat #

Pub #

Intl #

App #

15814707

Correspondence name and address
	BAKERHOSTETLER
	1050 CONNECTICUT AVENUE, NW
	SUITE 1100
	WASHINGTON, DC 20036

Assignment: 12

Reel/Frame:	060819/0345			Pages:	5
		Recorded:	08/16/2022
Attorney Dkt #:	105733.000163
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

BOURENKOV, SERGUEI

Exec Dt:

10/03/2014

2

SHEIKHMAN, VADIM

Exec Dt:

10/03/2014

3

Exec Dt:

10/03/2014

Assignee

1

RATIONAL INTELLECTUAL HOLDINGS LIMITED

DOUGLAS BAY COMPLEX

KING EDWARD ROAD

ONCHAN, ISLE OF MAN IM3 1DZ

Property

Pat #

Pub #

Intl #

App #

16696430

Correspondence name and address
	BAKERHOSTETLER
	1050 CONNECTICUT AVENUE, NW
	SUITE 1100
	WASHINGTON, DC 20036

Assignment: 13

Reel/Frame:	060819/0476			Pages:	5
		Recorded:	08/16/2022
Attorney Dkt #:	105733.000181
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

BOURENKOV, SERGUEI

Exec Dt:

10/03/2014

2

SHEIKHMAN, VADIM

Exec Dt:

10/03/2014

3

Exec Dt:

10/03/2014

Assignee

1

RATIONAL INTELLECTUAL HOLDINGS LIMITED

DOUGLAS BAY COMPLEX

KING EDWARD ROAD

ONCHAN, ISLE OF MAN IM3 1DZ

Property

Pat #

Pub #

Intl #

App #

16857035

Correspondence name and address
	BAKERHOSTETLER
	1050 CONNECTICUT AVENUE, NW
	SUITE 1100
	WASHINGTON, DC 20036

Search Results as of: 05/31/2024 10:32 AM

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Web interface last modified: August 25, 2017 v.2.6

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