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Patent Assignment Assignor Details
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Assignor Name : RAMAKRISHNAN, VIJAY
Total Assignments: 15
Assignment: 1
Reel/Frame:017357/0320   Pages: 2
Recorded: 03/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAMAKRISHNAN, VIJAY
Exec Dt:
11/30/2005
Assignee
1
VIROSYS PHARMACEUTICALS, INC.
13686 PAGE MILL ROAD
LOS ALTOS, CALIFORNIA 94022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060147997
11290143
Correspondence name and address
JENNIFER A. ZARUTSKIE, PH.D.
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
WORLD TRADE CENTER WEST
BOSTON, MA 02210
Assignment: 2
Reel/Frame:020579/0822   Pages: 4
Recorded: 02/29/2008
Attorney Dkt #:WEAT/0830
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNALMIS, OMER HALDUN
Exec Dt:
02/21/2008
2
JOHANSEN, ESPEN S.
Exec Dt:
02/21/2008
3
PERRY, LESLIE WAYNE
Exec Dt:
02/21/2008
4
VERA, ALEJANDRO
Exec Dt:
02/21/2008
5
RODRIGUEZ, DANIEL
Exec Dt:
02/21/2008
6
RAMAKRISHNAN, VIJAY
Exec Dt:
02/21/2008
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7607361
US20090211369
12035578
Correspondence name and address
RANDOL W. READ
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:023328/0234   Pages: 4
Recorded: 10/05/2009
Attorney Dkt #:WEAT/0830.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNALMIS, OMER HALDUN
Exec Dt:
02/21/2008
2
JOHANSEN, ESPEN S.
Exec Dt:
02/21/2008
3
PERRY, LESLIE WAYNE
Exec Dt:
02/21/2008
4
VERA, ALEJANDRO
Exec Dt:
02/21/2008
5
RODRIGUEZ, DANIEL
Exec Dt:
02/21/2008
6
RAMAKRISHNAN, VIJAY
Exec Dt:
02/21/2008
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7926360
US20100018325
12573723
Correspondence name and address
RANDOL W. READ
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 770566582
Assignment: 4
Reel/Frame:024867/0936   Pages: 4
Recorded: 08/20/2010
Attorney Dkt #:WEAT/0952US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEVOIS, JOHN
Exec Dt:
08/16/2010
2
RAMAKRISHNAN, VIJAY
Exec Dt:
08/16/2010
3
ADEJUYIGBE, BABAJIDE
Exec Dt:
08/16/2010
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9002650
US20120046870
12860720
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:029694/0132   Pages: 2
Recorded: 01/25/2013
Attorney Dkt #:PIKA-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAMAKRISHNAN, VIJAY
Exec Dt:
01/21/2013
Assignee
1
PIKAMAB, INC.
2445 FABER PLACE
SUITE 101
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8592149
US20100291549
12298661
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 6
Reel/Frame:029694/0186   Pages: 2
Recorded: 01/25/2013
Attorney Dkt #:PIKA-002US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAMAKRISHNAN, VIJAY
Exec Dt:
01/21/2013
Assignee
1
PIKAMAB, INC.
2445 FABER PLACE
SUITE 101
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120039871
12742066
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 7
Reel/Frame:029694/0304   Pages: 2
Recorded: 01/25/2013
Attorney Dkt #:PIKA-002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAMAKRISHNAN, VIJAY
Exec Dt:
01/21/2013
Assignee
1
PIKAMAB, INC.
2445 FABER PLACE
SUITE 101
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120030144
12742056
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 8
Reel/Frame:033802/0341   Pages: 4
Recorded: 09/23/2014
Attorney Dkt #:PMI-002PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAMAKRISHNAN, VIJAY
Exec Dt:
06/06/2014
Assignee
1
PIKAMAB, INC.
2445 FABER PLACE, SUITE 101
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140328842
14364856
Correspondence name and address
EUK CHARLIE OH
2479 EAST BAYSHORE ROAD, SUITE 215
PALO ALTO, CA 94303
Assignment: 9
Reel/Frame:037409/0616   Pages: 2
Recorded: 01/05/2016
Attorney Dkt #:PIKA-002US1CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAMAKRISHNAN, VIJAY
Exec Dt:
10/07/2015
Assignee
1
KLARITOS, INC.
3705 HAVEN AVENUE, SUITE 130
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160026766
14877822
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 10
Reel/Frame:039827/0561   Pages: 14
Recorded: 09/22/2016
Attorney Dkt #:Q154262USOS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATTNER, ZACHARY
Exec Dt:
09/20/2016
2
SHARMA, ABHIKRANT
Exec Dt:
09/01/2016
3
RAMAKRISHNAN, VIJAY
Exec Dt:
09/02/2016
4
SINGH, RASJINDER
Exec Dt:
09/08/2016
Assignee
1
QUALCOMM INCORPORATED
5775 MOREHOUSE DRIVE
SAN DIEGO, CALIFORNIA 92121-1714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170068863
15252150
Correspondence name and address
SILICON VALLEY PATENT GROUP LLP
4010 MOORPARK AVE
SUITE 210
SAN JOSE, CA 95117
Assignment: 11
Reel/Frame:050064/0970   Pages: 8
Recorded: 08/15/2019
Attorney Dkt #:07039-1650001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONSALVES, WILSON I.
Exec Dt:
03/26/2018
2
KUMAR, SHAJI
Exec Dt:
11/05/2018
3
NAIR, K. SREEKUMARAN
Exec Dt:
03/20/2018
4
RAMAKRISHNAN, VIJAY
Exec Dt:
11/01/2018
Assignee
1
MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55905
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10996224
US20180275132
15918120
Correspondence name and address
FISH & RICHARDSON PC
60 SOUTH SIXTH STREET
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:049802/0480   Pages: 2
Recorded: 07/19/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAMAKRISHNAN, VIJAY
Exec Dt:
07/15/2019
Assignee
1
KLARITOS, INC.
3705 HAVEN AVENUE
SUITE 130
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190378597
15360799
Correspondence name and address
BRET E. FIELD
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 13
Reel/Frame:050736/0454   Pages: 3
Recorded: 10/16/2019
Attorney Dkt #:205-0745US (6594-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAKRISHNAN, VIJAY
Exec Dt:
10/16/2019
2
LIEVOIS, JOHN
Exec Dt:
10/16/2019
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PL
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11448536
US20210116276
16654672
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 14
Reel/Frame:062039/0352   Pages: 3
Recorded: 12/09/2022
Attorney Dkt #:230-0745USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAKRISHNAN, VIJAY
Exec Dt:
10/16/2019
2
LIEVOIS, JOHN
Exec Dt:
10/16/2019
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11815380
US20220412784
17902301
Correspondence name and address
WEATHERFORD C/O CABELLO HALL ZINDA
801 TRAVIS ST, STE 1610
HOUSTON, TX 77002
Assignment: 15
Reel/Frame:055610/0571   Pages: 3
Recorded: 03/16/2021
Attorney Dkt #:126080-5006-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAMAKRISHNAN, VIJAY
Exec Dt:
03/16/2021
Assignee
1
KLARITOS, INC.
3705 HAVEN AVENUE
SUITE 130
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210225475
17202453
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
77 WEST WACKER DRIVE
5TH FLOOR
CHICAGO, IL 60601

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