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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 : SHAH, DHAVAL K.
Total Assignments: 22
Assignment: 1
Reel/Frame:019609/0831   Pages: 6
Recorded: 07/25/2007
Attorney Dkt #:AUS920070036US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, TENG
Exec Dt:
07/09/2007
2
SHAH, DHAVAL K.
Exec Dt:
06/28/2007
3
SHAH, ANKUR BK
Exec Dt:
06/28/2007
4
SIVAMANI, GANESH
Exec Dt:
06/28/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090029679
11828125
Correspondence name and address
DAVID A. MIMS, JR.
11400 BURNET ROAD
IBM- INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758
Assignment: 2
Reel/Frame:020626/0197   Pages: 3
Recorded: 03/10/2008
Attorney Dkt #:AUS920070999US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACIAS, MIKE V.
Exec Dt:
01/29/2008
2
GANDHI, SALIL PRADEEP
Exec Dt:
01/29/2008
3
KOTTAWAR, SAIDAS TUKARAM
Exec Dt:
01/29/2008
4
SHAH, DHAVAL K.
Exec Dt:
01/29/2008
5
MAHAJAN, SANDIP DNYANESHWAR
Exec Dt:
01/29/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7502831
NONE
12045415
Correspondence name and address
BIJAN TADAYON
11204 ALBERMYRTLE ROAD
POTOMAC, MD 20854
Assignment: 3
Reel/Frame:021227/0108   Pages: 5
Recorded: 07/11/2008
Attorney Dkt #:END920080138US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAH, ANKUR B.
Exec Dt:
05/26/2008
2
SHAH, DHAVAL K.
Exec Dt:
05/26/2008
3
PHAM, PHONG A.
Exec Dt:
05/27/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100011320
12171861
Correspondence name and address
IBM CORPORATION (SWP)
C/O SUITER SWANTZ PC LLO
14301 FNB PARKWAY, SUITE 220
OMAHA, NE 68154-5299
Assignment: 4
Reel/Frame:022008/0565   Pages: 8
Recorded: 12/19/2008
Attorney Dkt #:AUS920080640US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANERJEE, DWIP N.
Exec Dt:
09/02/2008
2
MOHAN, ADITYA
Exec Dt:
09/01/2008
3
PATIL, SANDEEP R.
Exec Dt:
09/04/2008
4
SHAH, DHAVAL K.
Exec Dt:
09/04/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
1 NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8878873
US20100156909
12339649
Correspondence name and address
IBM CORP. (RCR) C/O ROLNIK & ASSOCIATES,
24 N. MAIN ST.
KINGWOOD, TX 77339
Assignment: 5
Reel/Frame:022884/0505   Pages: 6
Recorded: 06/27/2009
Attorney Dkt #:SVL920090009US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGPAL, ABHINAY R.
Exec Dt:
05/20/2009
2
PATIL, SANDEEP R.
Exec Dt:
05/19/2009
3
SHAH, DHAVAL K.
Exec Dt:
05/20/2009
4
STEIN, YAN W.
Exec Dt:
05/19/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8335859
US20100324751
12486513
Correspondence name and address
DAVID J. MCKENZIE
8 EAST BROADWAY
SUITE 600
SALT LAKE CITY, UT 84111
Assignment: 6
Reel/Frame:023704/0417   Pages: 7
Recorded: 12/25/2009
Attorney Dkt #:AUS920090232US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGPAL, ABHINAY R.
Exec Dt:
12/16/2009
2
PATIL, SANDEEP R.
Exec Dt:
12/15/2009
3
SHAH, DHAVAL K.
Exec Dt:
12/16/2009
4
STEIN, YAN W.
Exec Dt:
12/16/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110161121
12647421
Correspondence name and address
LIEBERMAN & BRANDSDORFER, LLC
802 STILL CREEK LANE
GAITHERSBURG, MD 20878
Assignment: 7
Reel/Frame:023700/0890   Pages: 4
Recorded: 12/24/2009
Attorney Dkt #:IN920090113US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAH, DHAVAL K.
Exec Dt:
12/23/2009
2
CHHAUNKER, GAURAV
Exec Dt:
12/23/2009
3
SANAP, VIKRAM B.
Exec Dt:
12/23/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
INTELLECTUAL PROPERTY LAW
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8387869
US20110155802
12647107
Correspondence name and address
STEVEN L. BENNETT
11501 BURNET ROAD
IBM - INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758
Assignment: 8
Reel/Frame:024977/0407   Pages: 10
Recorded: 09/13/2010
Attorney Dkt #:IN920100035US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGPAL, ABHINAY R.
Exec Dt:
08/25/2010
2
PATIL, SANDEEP R.
Exec Dt:
08/24/2010
3
SHAH, DHAVAL K.
Exec Dt:
08/31/2010
4
STEIN, YAN W.
Exec Dt:
08/25/2010
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8229901
US20120059803
12876130
Correspondence name and address
IBM CORPORATION
P O BOX 12195
IP LAW DEPT YXSA/B002
RESEARCHTRIANGLEPARK, NC 27709
Assignment: 9
Reel/Frame:025521/0830   Pages: 5
Recorded: 11/24/2010
Attorney Dkt #:ROC920100281US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALMBACH, MICHAEL T.
Exec Dt:
11/17/2010
2
SHAH, DHAVAL K.
Exec Dt:
11/22/2010
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9223610
US20120131480
12953765
Correspondence name and address
IBM CORPORATION
3605 HIGHWAY 52 NORTH
ROCHESTER, MN 55901
Assignment: 10
Reel/Frame:025771/0494   Pages: 7
Recorded: 02/08/2011
Attorney Dkt #:YOR920100507US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUSIAL, JOHN G.
Exec Dt:
01/24/2011
2
NAGPAL, ABHINAY R.
Exec Dt:
01/25/2011
3
PATIL, SANDEEP R.
Exec Dt:
01/25/2011
4
SHAH, DHAVAL K.
Exec Dt:
01/25/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD RD.
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8947848
US20120202604
13023234
Correspondence name and address
CAHN & SAMUELS, LLP
1100 17TH STREET, NW
SUITE 401
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:025839/0663   Pages: 10
Recorded: 02/17/2011
Attorney Dkt #:YOR920100395US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATIL, SANDEEP R.
Exec Dt:
02/15/2011
2
MUSIAL, JOHN G.
Exec Dt:
02/10/2011
3
SHAH, DHAVAL K.
Exec Dt:
02/15/2011
4
NAGPAL, ABHINAY R.
Exec Dt:
02/15/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9251685
US20120215455
13029929
Correspondence name and address
CAHN & SAMUELS, LLP
1100 17TH STREET, NW
SUITE 401
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:025918/0482   Pages: 6
Recorded: 03/08/2011
Attorney Dkt #:TUC920100200US1 (18.382)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUNA, JORGE D.
Exec Dt:
02/01/2011
2
MAHMOOD, FAHAD
Exec Dt:
03/02/2011
3
SHAH, DHAVAL K.
Exec Dt:
03/02/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8639906
US20120210060
13028668
Correspondence name and address
RABINDRANANTH DUTTA
315 S. BEVERLY DRIVE, SUITE 210
BEVERLY HILLS, CA 90212
Assignment: 13
Reel/Frame:026566/0054   Pages: 6
Recorded: 07/10/2011
Attorney Dkt #:TUC920110016US1 (0357)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUNA, JORGE D.
Exec Dt:
05/20/2011
2
BAVISHI, PANKAJ S.
Exec Dt:
06/06/2011
3
ROUTRAY, RAMANI R.
Exec Dt:
05/27/2011
4
SHAH, DHAVAL K.
Exec Dt:
05/23/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8515922
US20120323861
13162847
Correspondence name and address
GRIFFITHS & SEATON PLLC
2108 N. LEMON STREET
MESA, AZ 85215
Assignment: 14
Reel/Frame:026847/0561   Pages: 5
Recorded: 09/01/2011
Attorney Dkt #:IN920110070US1 (37.267)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAVISHI, PANKAJ S.
Exec Dt:
08/22/2011
2
NADGOWDA, SHRIPAD J.
Exec Dt:
08/23/2011
3
PATIL, SANDEEP R.
Exec Dt:
08/22/2011
4
SHAH, DHAVAL K.
Exec Dt:
08/23/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8521861
US20130054768
13216141
Correspondence name and address
KONRAD RAYNES AND VICTOR LLP
315 SOUTH BEVERLY DRIVE SUITE 210
BEVERLY HILLS, CA 90212
Assignment: 15
Reel/Frame:027003/0514   Pages: 7
Recorded: 10/01/2011
Attorney Dkt #:IN920110012US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAH, DHAVAL K.
Exec Dt:
09/26/2011
2
SIVAPERUMAN, GANESH
Exec Dt:
09/20/2011
3
CHHAUNKER, GAURAV
Exec Dt:
09/19/2011
4
MUTHIAH, MUTHU A.
Exec Dt:
09/23/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9335928
US20130086316
13251238
Correspondence name and address
LAW OFFICES (AUSTIN)
550 W BASELINE RD. #102-275
MESA, AZ 85210
Assignment: 16
Reel/Frame:045441/0175   Pages: 9
Recorded: 02/26/2018
Attorney Dkt #:YOR920100395US2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE MISSING MIDDLE INITIALS OF EACH INVENTOR PREVIOUSLY RECORDED ON REEL 029563 FRAME 0572. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
PATIL, SANDEEP R.
Exec Dt:
10/27/2012
2
MUSIAL, JOHN G.
Exec Dt:
10/24/2012
3
SHAH, DHAVAL K.
Exec Dt:
11/01/2012
4
NAGPAL, ABHINAY R.
Exec Dt:
11/13/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9208672
US20130120140
13733726
Correspondence name and address
CECELIA CHAGOYA
1101 KITCHAWAN ROAD, ROUTE 134, P.O. BOX 218
YORKTOWN, NY 10598
Assignment: 17
Reel/Frame:030645/0167   Pages: 7
Recorded: 06/19/2013
Attorney Dkt #:SVL920090009US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGPAL, ABHINAY R.
Exec Dt:
12/12/2012
2
PATIL, SANDEEP R.
Exec Dt:
12/12/2012
3
SHAH, DHAVAL K.
Exec Dt:
11/21/2012
4
STEIN, YAN W.
Exec Dt:
12/10/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8984161
US20130103646
13712567
Correspondence name and address
BRIAN C. KUNZLER
8 EAST BROADWAY
SUITE 600
SALT LAKE CITY, UT 84111
Assignment: 18
Reel/Frame:030517/0855   Pages: 8
Recorded: 05/30/2013
Attorney Dkt #:IN920110070US2 (37.267C1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAVISHI, PANKAJ S.
Exec Dt:
02/04/2013
2
NADGOWDA, SHIRPAD J.
Exec Dt:
02/04/2013
3
PATIL, SANDEEP R.
Exec Dt:
02/04/2013
4
SHAH, DHAVAL K.
Exec Dt:
02/03/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8543680
US20130159492
13759828
Correspondence name and address
KONRAD, RAYNES, DAVDA & VICTOR LLP
350 SOUTH BEVERLY DRIVE SUITE 360
BEVERLY HILLS, CA 90212
Assignment: 19
Reel/Frame:030627/0655   Pages: 8
Recorded: 06/17/2013
Attorney Dkt #:TUC920100200US2 (18.382C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUNA, JORGE D.
Exec Dt:
02/01/2013
2
MAHMOOD, FAHAD
Exec Dt:
02/03/2013
3
SHAH, DHAVAL K.
Exec Dt:
02/03/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8650378
US20130166842
13784169
Correspondence name and address
RABINDRANATH DUTTA
350 S. BEVERLY DRIVE, SUITE 360
BEVERLY HILLS, CA 90212
Assignment: 20
Reel/Frame:033119/0172   Pages: 8
Recorded: 06/17/2014
Attorney Dkt #:TUC920100200US3 (18.382C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUNA, JORGE D.
Exec Dt:
02/01/2013
2
MAHMOOD, FAHAD
Exec Dt:
02/18/2013
3
SHAH, DHAVAL K.
Exec Dt:
02/03/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8892843
US20140115288
14142480
Correspondence name and address
RABINDRANATH DUTTA
350 S. BEVERLY DRIVE, SUITE 360
BEVERLY HILLS, CA 90212
Assignment: 21
Reel/Frame:039430/0964   Pages: 7
Recorded: 08/15/2016
Attorney Dkt #:IN920110012US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAH, DHAVAL K.
Exec Dt:
05/19/2016
2
CHHAUNKER, GAURAV
Exec Dt:
06/02/2016
3
MUTHIAH, MUTHU A.
Exec Dt:
07/22/2016
4
SIVAPERUMAN, GANESH
Exec Dt:
06/07/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9710345
US20160253251
15149983
Correspondence name and address
LAW OFFICES (AUSTIN)
24 ROY ST., #447
SEATTLE, WA 98109
Assignment: 22
Reel/Frame:041267/0692   Pages: 3
Recorded: 02/15/2017
Attorney Dkt #:END920160603US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIRAYIL, JOSHI M.
Exec Dt:
02/07/2017
2
KANYAL, RAJENDRA S.
Exec Dt:
02/07/2017
3
SHAH, DHAVAL K.
Exec Dt:
02/07/2017
4
VARMA, ANUPAM
Exec Dt:
02/15/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10157359
US20180232678
15434030
Correspondence name and address
DUKE W. YEE
YEE AND ASSOCIATES, P.C.
P.O. BOX 802333
DALLAS, TX 75380

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