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 : PROTOPOPOV, VLADIMIR
Total Assignments: 5
Assignment: 1
Reel/Frame:025615/0311   Pages: 3
Recorded: 12/15/2010
Attorney Dkt #:15524-000039/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, OUI SERG
Exec Dt:
10/26/2010
2
PROTOPOPOV, VLADIMIR
Exec Dt:
10/26/2010
3
BAEK, DONG SEOK
Exec Dt:
10/26/2010
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110149301
12926880
Correspondence name and address
JOHN A. CASTELLANO
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 2
Reel/Frame:029430/0745   Pages: 6
Recorded: 11/30/2012
Attorney Dkt #:15524-000171/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HO YONG
Exec Dt:
11/15/2012
2
VOLYNETS, VLADIMIR
Exec Dt:
11/16/2012
3
PROTOPOPOV, VLADIMIR
Exec Dt:
11/16/2012
4
LEE, SANG HEON
Exec Dt:
11/15/2012
5
JANG, SUNG HO
Exec Dt:
11/16/2012
6
JEON, SANG JEAN
Exec Dt:
11/16/2012
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130141720
13690177
Correspondence name and address
GARY D. YACURA
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 3
Reel/Frame:029645/0747   Pages: 7
Recorded: 01/16/2013
Attorney Dkt #:15524-000171/US
Conveyance: NATURE OF CONVEYANCE: CORRECT THE SPELLING OF THE 2ND INVENTORS NAME REEL/FRAME: 029430/0745
Assignors
1
PARK, HO YONG
Exec Dt:
11/15/2012
2
VOLYNETS, VALDIMIR
Exec Dt:
11/16/2012
3
PROTOPOPOV, VLADIMIR
Exec Dt:
11/16/2012
4
LEE, SANG HEON
Exec Dt:
11/15/2012
5
JANG, SUNG HO
Exec Dt:
11/16/2012
6
JEON, SANG JEAN
Exec Dt:
11/26/2012
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130141720
13690177
Correspondence name and address
GARY D. YACURA
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 4
Reel/Frame:045760/0325   Pages: 3
Recorded: 03/28/2018
Attorney Dkt #:27826-37502/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROTOPOPOV, VLADIMIR
Exec Dt:
03/21/2018
2
MITCHELL, GREG G.
Exec Dt:
03/21/2018
3
COWARD, JAMES F.
Exec Dt:
03/28/2018
Assignee
1
SA PHOTONICS, INC.
120 KNOWLES DRIVE
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10584999
US20200041870
15939049
Correspondence name and address
MICHAEL W. FARN
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 5
Reel/Frame:046105/0621   Pages: 3
Recorded: 05/01/2018
Attorney Dkt #:27826-37502/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROTOPOPOV, VLADIMIR
Exec Dt:
03/21/2018
2
MITCHELL, GREG G.
Exec Dt:
03/21/2018
3
COWARD, JAMES F.
Exec Dt:
03/28/2018
Assignee
1
SA PHOTONICS, INC.
120 KNOWLES DRIVE
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10584999
US20200041870
15939049
Correspondence name and address
MICHAEL W. FARN
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041

Search Results as of: 05/17/2024 09:14 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