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Patent Assignment Assignor Details
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Assignor Name : VENKATARAMAN, SHIVAKUMAR
Total Assignments: 23
Assignment: 1
Reel/Frame:008813/0218   Pages: 3
Recorded: 09/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEEWEIN, JAMES CHARLES
Exec Dt:
09/12/1997
2
LEE, TONY KUEN
Exec Dt:
09/12/1997
3
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
09/12/1997
4
WATTS, STEVEN JOHN
Exec Dt:
09/12/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5953719
NONE
08931029
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE
DAVID N. KOFFSKY
ONE LANDMARK SQUARE, SUITE 903
STAMFORD, CT 06901
Assignment: 2
Reel/Frame:008813/0230   Pages: 3
Recorded: 09/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEEWEIN, JAMES CHARLES
Exec Dt:
09/12/1997
2
LIN, EILEEN TIEN
Exec Dt:
09/12/1997
3
MAHESHWARI, HEMANT
Exec Dt:
09/12/1997
4
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
09/12/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5903887
NONE
08931003
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE
DAVID N. KOFFSKY
ONE LANDMARK SQUARE
SUITE 903
STAMFORD, CT 06901
Assignment: 3
Reel/Frame:008813/0685   Pages: 3
Recorded: 09/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEEWEIN, JAMES CHARLES
Exec Dt:
09/12/1997
2
LIN, EILEEN TIEN
Exec Dt:
09/12/1997
3
MUKAI, TINA LOUISE
Exec Dt:
09/12/1997
4
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
09/12/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5943666
NONE
08929877
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE
DAVID N. KOFFSKY
ONE LANDMARK SQUARE
SUITE 903
STAMFORD, CT 06901
Assignment: 4
Reel/Frame:009712/0177   Pages: 2
Recorded: 01/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUBRAMANIAN, NARAYANA IYER
Exec Dt:
01/15/1999
2
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
01/13/1999
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6275818
NONE
09186804
Correspondence name and address
MERCHANT, GOULD, SMITH, ET AL.
JANAKI KOMANDURI
WESTWOOD GATEWAY II, SUITE 400
11150 SANTA MONICA BLVD.
LOS ANGELES, CA 90025-3395
Assignment: 5
Reel/Frame:010315/0591   Pages: 2
Recorded: 10/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUBRAMANIAN, NARAYANA
Exec Dt:
09/29/1999
2
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
09/29/1999
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6718320
NONE
09412033
Correspondence name and address
MADSON & METCALF
BRIAN C. KUNZLER
15 WEST SOUTH TEMPLE
SUITE 900
SALT LAKE CITY, UT 84101
Assignment: 6
Reel/Frame:010315/0680   Pages: 2
Recorded: 10/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUBRAMANIAN, NARAYANA
Exec Dt:
09/29/1999
2
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
09/29/1999
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6546381
NONE
09412034
Correspondence name and address
BRIAN C. KUNZLER, MADISON & METCALF
15 WEST SOUTH TEMPLE, SUITE 900
SALT LAKE CITY UTAH 84101
Assignment: 7
Reel/Frame:010474/0497   Pages: 2
Recorded: 12/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, EILEEN TIEN
Exec Dt:
12/17/1999
2
MUKAI, TINA LOUISE
Exec Dt:
12/17/1999
3
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
12/17/1999
4
ZHANG, TIAN
Exec Dt:
12/17/1999
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6526403
NONE
09466492
Correspondence name and address
IBM CORPORATION
TIMOTHY M. FARRELL
555 BAILEY AVENUE
INTELLECTUAL PROPERTY LAW
SAN JOSE, CA 95141-1003
Assignment: 8
Reel/Frame:010675/0240   Pages: 3
Recorded: 04/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COCHRANE, ROBERTA J.
Exec Dt:
03/31/2000
2
KLEEWEIN, JAMES C.
Exec Dt:
03/31/2000
3
LEUNG, TING YU
Exec Dt:
03/31/2000
4
PIRAHESH, MIR HAMID
Exec Dt:
03/31/2000
5
SUBRAMANIAN, NARAYANA
Exec Dt:
03/31/2000
6
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
03/31/2000
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6532470
NONE
09466861
Correspondence name and address
BRIAN C. KUNZLER
10 WEST 100 SOUTH
SUITE 425
SALT LAKE CITY, UT 84101
Assignment: 9
Reel/Frame:010959/0080   Pages: 3
Recorded: 04/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COCHRANE, ROBERTA J.
Exec Dt:
03/31/2000
2
KLEEWEIN, JAMES C.
Exec Dt:
03/31/2000
3
LEUNG, TING YU
Exec Dt:
03/31/2000
4
PIRAHESH, MIR HAMID
Exec Dt:
03/31/2000
5
SUBRAMANIAN, NARAYANA
Exec Dt:
03/31/2000
6
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
03/31/2000
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6496828
NONE
09466862
Correspondence name and address
BRIAN C. KUNZLER
10 WEST 100 SOUTH, SUITE 425
SALT LAKE CITY, UT 84101
Assignment: 10
Reel/Frame:012114/0004   Pages: 2
Recorded: 08/15/2001
Conveyance: INVALID RECORDING, SEE RECORDING AT REEL 0012369, FRAME 0058. (RE-RECORDING TO ADD THE SECOND PAGE OF THE DOCUMENT FOR RECORDING)
Assignors
1
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
08/12/2001
2
SUBRAMANIAN, SUBBU
Exec Dt:
07/24/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6915305
US20030046292
09930568
Correspondence name and address
BRIAN C. KUNZLER
10 WEST 100 SOUTH
SUITE 425
SALT LAKE CITY, UTAH 84101
Assignment: 11
Reel/Frame:012369/0058   Pages: 3
Recorded: 08/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
08/12/2001
2
SUBRAMANIAN, SUBBU
Exec Dt:
08/12/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6915305
US20030046292
09930568
Correspondence name and address
BRIAN C. KUNZLER
10 WEST 100 SOUTH
SUITE 425
SALT LAKE CITY, UTAH 84101
Assignment: 12
Reel/Frame:012804/0452   Pages: 5
Recorded: 05/31/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR, RECORDED ON 08-15-01 REEL 012369 FRAME 0058. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
08/12/2001
2
SUBRAMANIAN, NARAYANA
Exec Dt:
08/12/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6915305
US20030046292
09930568
Correspondence name and address
BRIAN C. KUNZLER
10 WEST 100 SOUTH, SUITE 425
SALT LAKE CITY, UTAH 84101
Assignment: 13
Reel/Frame:020063/0113   Pages: 4
Recorded: 11/03/2007
Attorney Dkt #:16113-143001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISEMAN, LEORA RUTH
Exec Dt:
08/16/2007
2
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
09/10/2007
3
RAMASWAMY, SRIDHAR
Exec Dt:
09/10/2007
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080040221
11836011
Correspondence name and address
JOHN C. PHILLIPS
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 14
Reel/Frame:024575/0177   Pages: 5
Recorded: 06/22/2010
Attorney Dkt #:16113-0779001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, WEIPENG
Exec Dt:
07/30/2008
2
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
07/30/2008
3
KOTHARI, ANSHUL
Exec Dt:
07/30/2008
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7933798
NONE
12127731
Correspondence name and address
TONYA S. DRAKE
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 15
Reel/Frame:023599/0941   Pages: 3
Recorded: 12/03/2009
Attorney Dkt #:CE16671T
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
11/23/2009
Assignee
1
MOTOROLA, INC.
1303 E. ALGONQUIN ROAD
IL01-3RD FLOOR
SCHAUMBURG, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8477924
US20100177883
12602855
Correspondence name and address
MOTOROLA. INC.
1303 E. ALGONQUIN ROAD
IL01-3RD FLOOR
SCHAUMBURG, IL 60196
Assignment: 16
Reel/Frame:023600/0417   Pages: 6
Recorded: 12/03/2009
Attorney Dkt #:CE16758T
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATIL, SUDHAKAR R.
Exec Dt:
11/25/2009
2
DELSESTO, MARK
Exec Dt:
11/23/2009
3
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
11/23/2009
Assignee
1
MOTOROLA, INC.
1303 E. ALGONQUIN ROAD
IL01-3RD FLOOR
SCHAUMBURG, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8149770
US20100177691
12602876
Correspondence name and address
MOTOROLA. INC.
1303 E. ALGONQUIN ROAD
IL01-3RD FLOOR
SCHAUMBURG, IL 60196
Assignment: 17
Reel/Frame:038720/0116   Pages: 8
Recorded: 05/25/2016
Attorney Dkt #:GOOG-3264US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
04/29/2016
2
PETROVIC, SRDJAN
Exec Dt:
04/27/2016
3
HRAFNKELSSON, ARNAR MAR
Exec Dt:
05/25/2016
4
ROBINSON, WILLIAM SANDS
Exec Dt:
04/27/2016
5
BLOUNT, ALAN WAYNE
Exec Dt:
04/29/2016
6
JONES, DAVID LLOYD
Exec Dt:
04/27/2016
7
JAIN, TARUN KUMAR
Exec Dt:
04/27/2016
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10963909
US20160171527
14909084
Correspondence name and address
JOHNSON, MARCOU & ISAACS, LLC
317A EAST LIBERTY STREET
SAVANNAH, GA 31401
Assignment: 18
Reel/Frame:038864/0001   Pages: 8
Recorded: 06/02/2016
Attorney Dkt #:GOOG-3264US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION FILING DATE SHOWN ON THE ASSIGNMENT PREVIOUSLY RECORDED ON REEL 038720 FRAME 0116. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS.
Assignors
1
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
04/29/2016
2
PETROVIC, SRDJAN
Exec Dt:
04/27/2016
3
HRAFNKELSSON, ARNAR MAR
Exec Dt:
05/25/2016
4
ROBINSON, WILLIAM SANDS
Exec Dt:
04/27/2016
5
BLOUNT, ALAN WAYNE
Exec Dt:
04/29/2016
6
JONES, DAVID LLOYD
Exec Dt:
04/27/2016
7
JAIN, TARUN KUMAR
Exec Dt:
04/27/2016
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10963909
US20160171527
14909084
Correspondence name and address
JOHNSON, MARCOU & ISAACS, LLC
317A EAST LIBERTY STREET
SAVANNAH, GA 31401
Assignment: 19
Reel/Frame:056387/0502   Pages: 8
Recorded: 05/28/2021
Attorney Dkt #:16113-9275002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
04/29/2016
2
PETROVIC, SRDJAN
Exec Dt:
04/27/2016
3
HRAFNKELSSON, ARNAR MAR
Exec Dt:
05/25/2016
4
ROBINSON, WILLIAM SANDS
Exec Dt:
04/27/2016
5
BLOUNT, ALAN WAYNE
Exec Dt:
04/29/2016
6
JONES, DAVID LLOYD
Exec Dt:
04/27/2016
7
JAIN, TARUN KUMAR
Exec Dt:
04/27/2016
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11605107
US20210182901
17187075
Correspondence name and address
TRACY M. HITT
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 20
Reel/Frame:045527/0216   Pages: 8
Recorded: 03/07/2018
Attorney Dkt #:SNS-152APP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUTTA, BISWANATH
Exec Dt:
01/23/2018
2
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
01/23/2018
3
PILLIM, SATHISH
Exec Dt:
01/23/2018
Assignee
1
SONUS NETWORKS, INC.
4 TECHNOLOGY PARK DRIVE
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10679636
US20190221223
15909504
Correspondence name and address
STRAUB & STRAUB
788 SHREWSBURY AVENUE
TINTON FALLS, NJ 07724
Assignment: 21
Reel/Frame:045527/0394   Pages: 9
Recorded: 03/07/2018
Attorney Dkt #:SNS-153APP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUTTA, BISWANATH
Exec Dt:
01/23/2018
2
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
01/23/2018
3
KUMAR, CHRIST JOHN
Exec Dt:
01/23/2018
4
SELVARAJ, PRADHEEP
Exec Dt:
01/23/2018
Assignee
1
SONUS NETWORKS, INC.
4 TECHNOLOGY PARK DRIVE
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10607623
US20190220949
15909553
Correspondence name and address
STRAUB & STRAUB
788 SHREWSBURY AVENUE
TINTON FALLS, NJ 07724
Assignment: 22
Reel/Frame:057824/0212   Pages: 10
Recorded: 10/18/2021
Attorney Dkt #:RIBBON-12APP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
10/08/2021
Assignee
1
RIBBON COMMUNICATIONS OPERATING COMPANY, INC.
4 TECHNOLOGY PARK DRIVE
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11729263
US20220094743
17482407
Correspondence name and address
STRAUB & STRAUB
788 SHREWSBURY AVENUE
TINTON FALLS, NJ 07724
Assignment: 23
Reel/Frame:064100/0215   Pages: 7
Recorded: 06/28/2023
Attorney Dkt #:RIBBON-18APP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VENKATARAMAN, SHIVAKUMAR
Exec Dt:
07/26/2022
Assignee
1
RIBBON COMMUNICATIONS OPERATING COMPANY, INC.
4 TECHNOLOGY PARK DRIVE
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240015136
18213371
Correspondence name and address
STRAUB & STRAUB
788 SHREWSBURY AVENUE
TINTON FALLS, NJ 07724

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