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Assignor Name : RANDHAVA, SARABJIT S.
Total Assignments: 18
Assignment: 1
Reel/Frame:005691/0407   Pages: 3
Recorded: 05/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAO, RICHARD L.
Exec Dt:
04/22/1991
2
RANDHAVA, SARABJIT S.
Exec Dt:
04/22/1991
3
RANDHAVA, SURJIT S.
Exec Dt:
04/22/1991
Assignee
1
XYTEL CORPORATION
A CORPORATION OF ILLINOIS
ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5079267
NONE
07409417
Correspondence name and address
JANE S. BERMAN
MCDERMOTT, WILL & EMERY
227 WEST MONROE STREET
CHICAGO, IL. 60606-5096
Assignment: 2
Reel/Frame:006593/0445   Pages: 3
Recorded: 06/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAO, RICHARD L.
Exec Dt:
10/16/1991
2
RANDHAVA, SARABJIT S.
Exec Dt:
10/16/1991
3
RANDHAVA, SURJIT S.
Exec Dt:
10/16/1991
4
KANG, SHAW-YAW
Exec Dt:
10/16/1991
Assignee
1
XYTEL TECHNOLOGIES PARTNERSHIP
801 BUSINESS CENTER DRIVE
MOUNT PROSPECT, IL 60056-2179
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5266281
NONE
07780246
Correspondence name and address
DOUGLAS H. PAULEY
SPECKMAN, PAULEY & FEJER, P.C.
2800 W. HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60195
Assignment: 3
Reel/Frame:008415/0650   Pages: 5
Recorded: 03/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAO, RICHARD L.
Exec Dt:
12/24/1996
2
RANDHAVA, SARABJIT S.
Exec Dt:
12/24/1996
3
RANDHAVA, SURJIT S.
Exec Dt:
12/24/1996
4
MENSINGER, MICHAEL C.
Exec Dt:
12/24/1996
5
REHMAT, AMIRALI G.
Exec Dt:
12/24/1996
6
LEE, ANTHONY L.
Exec Dt:
01/08/1997
Assignee
1
CEMENT-LOCK, L.L.C.
SUITE 111
411 BUSINESS CENTER DRIVE
MT. PROSPECT, ILLINOIS 60056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5855666
NONE
08773677
Correspondence name and address
WELSH & KATZ, LTD.
GERALD T. SHEKLETON, ESQ.
120 SOUTH RIVERSIDE PLAZA, 22ND FLOOR
CHICAGO, IL 60603-3913
Assignment: 4
Reel/Frame:011424/0099   Pages: 4
Recorded: 01/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANDHAVA, SURJIT S.
Exec Dt:
10/17/2000
2
RANDHAVA, SARABJIT S.
Exec Dt:
10/17/2000
3
RANDHAVA, SIKANDER S.
Exec Dt:
10/17/2000
4
ERICKSON, SCOTT
Exec Dt:
10/16/2000
5
SHIFRIN, BONNIE
Exec Dt:
10/15/2000
Assignee
1
UNITEL TECHNOLOGIES, INC., AN ILLINOIS CORPORATION
SUITE 111
411 BUSINESS CENTER DRIVE
MT. PROSPECT, ILLINOIS 60056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6904461
NONE
09692701
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN, ET AL.
ROGER A. HEPPERMANN
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 5
Reel/Frame:018248/0916   Pages: 3
Recorded: 09/12/2006
Attorney Dkt #:29832/41778
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANDHAVA, SARABJIT S.
Exec Dt:
09/11/2006
2
RANDHAVA, SIKANDER S.
Exec Dt:
08/11/2006
3
RANDHAVA, SURJIT S.
Exec Dt:
09/11/2006
Assignee
1
UNITEL TECHNOLOGIES, INC.
411 BUSINESS CENTER DRIVE, SUITE 111
MOUNT PROSPECT, ILLINOIS 60056-6040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070003644
11405376
Correspondence name and address
ROGER A. HEPPERMANN
MARSHALL, GERSTEIN & BORUN
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 6
Reel/Frame:022808/0522   Pages: 5
Recorded: 06/10/2009
Attorney Dkt #:2054401-5002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANDHAVA, SARABJIT S.
Exec Dt:
09/17/2008
2
KAO, RICHARD L.
Exec Dt:
09/17/2008
3
CALDERONE, STEVEN G.
Exec Dt:
08/22/2008
4
RANDHAVA, AJAIB S.
Exec Dt:
09/18/2008
Assignee
1
CORNEX TECHNOLOGIES, LLC
300 INTERNATIONAL PARKWAY
SUITE 150
HEATHROW, FLORIDA 32746
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080176298
11939191
Correspondence name and address
JOHN S. HILTEN
1750 TYSONS BOULEVARD
SUITE 1800
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:021772/0610   Pages: 5
Recorded: 10/30/2008
Attorney Dkt #:8577.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMS, GARY W.
Exec Dt:
10/27/2008
2
SUMMERS, WILLIAM A.
Exec Dt:
10/15/2008
3
RANDHAVA, SARABJIT S.
Exec Dt:
10/08/2008
4
WALLACE, HARRY G.
Exec Dt:
10/21/2008
Assignee
1
NATIONAL TANK COMPANY
11210 EQUITY DRIVE, SUITE 100
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8414756
US20100108523
12261208
Correspondence name and address
PAUL E. ROSSLER, GABLE GOTWALS
100 WEST 5TH STREET, 10TH FLOOR
TULSA, OK 74103
Assignment: 8
Reel/Frame:038017/0887   Pages: 4
Recorded: 03/17/2016
Attorney Dkt #:008577-00011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMS, GARY W.
Exec Dt:
10/27/2008
2
SUMMERS, WILLIAM A.
Exec Dt:
10/15/2008
3
RANDHAVA, SARABJIT S.
Exec Dt:
10/08/2008
4
WALLACE, HARRY G.
Exec Dt:
10/21/2008
Assignee
1
NATIONAL TANK COMPANY
1333 WEST LOOP SOUTH, SUITE 1700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160199755
15073109
Correspondence name and address
PAUL E. ROSSLER, GABLE GOTWALS
1100 ONEOK PLAZA 100 WEST FIFTH STREET
TULSA, OK 74103
Assignment: 9
Reel/Frame:030409/0253   Pages: 4
Recorded: 05/15/2013
Attorney Dkt #:008577-00010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMS, GARY W.
Exec Dt:
10/27/2008
2
RANDHAVA, SARABJIT S.
Exec Dt:
10/27/2008
3
SUMMERS, WILLIAM A.
Exec Dt:
10/27/2008
4
WALLACE, HARRY G.
Exec Dt:
10/27/2008
Assignee
1
NATIONAL TANK COMPANY
1333 WEST LOOP SOUTH, SUITE 1700
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130220816
13857594
Correspondence name and address
PAUL E. ROSSLER
GABLE GOTWALS
100 WEST 5TH STREET, 10TH FLOOR
TULSA, OK 74103
Assignment: 10
Reel/Frame:023966/0214   Pages: 2
Recorded: 02/20/2010
Attorney Dkt #:37098-702.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANDHAVA, SARABJIT S.
Exec Dt:
09/25/2009
2
RANDHAVA, SURJIT S.
Exec Dt:
09/25/2009
3
HARVEY, TODD
Exec Dt:
09/25/2009
4
KAO, RICHARD L.
Exec Dt:
09/25/2009
Assignee
1
SYNGEST, INC.
310 GREEN STREET
SAN FRANCISCO, CALIFORNIA 94133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8679439
US20100040527
12543484
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 11
Reel/Frame:023966/0231   Pages: 3
Recorded: 02/20/2010
Attorney Dkt #:37098-701.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANDHAVA, SARABJIT S.
Exec Dt:
09/25/2009
2
KAO, RICHARD L.
Exec Dt:
09/25/2009
3
HARVEY, TODD
Exec Dt:
09/25/2009
4
RANDHAVA, AJAIB S.
Exec Dt:
09/25/2009
5
RANDHAVA, SURJIT S.
Exec Dt:
09/25/2009
Assignee
1
SYNGEST, INC.
310 GREEN STREET
SAN FRANCISCO, CALIFORNIA 94133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100040510
12543461
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 12
Reel/Frame:030006/0426   Pages: 2
Recorded: 03/14/2013
Attorney Dkt #:37098-703.831
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANDHAVA, SARABJIT S.
Exec Dt:
02/26/2013
2
HARVEY, TODD
Exec Dt:
02/26/2013
3
RANDHAVA, AJAIB S.
Exec Dt:
02/26/2013
4
DICOSOLA, GREGORY
Exec Dt:
02/26/2013
Assignee
1
SYNGEST, INC.
310 GREEN STREET
SAN FRANCISCO, CALIFORNIA 94133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9365799
US20130197249
13582982
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 13
Reel/Frame:030185/0950   Pages: 14
Recorded: 04/10/2013
Attorney Dkt #:34LB-175129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAY, DONAL F.
Exec Dt:
03/07/2013
2
HOOGEWIND, ADAM K.
Exec Dt:
03/14/2013
3
RANDHAVA, SARABJIT S.
Exec Dt:
04/02/2013
4
OSWALD, JACK
Exec Dt:
03/13/2013
5
MADSEN, LEE
Exec Dt:
03/14/2013
6
KIM, MISOOK
Exec Dt:
03/08/2013
Assignee
1
OPTINOL, INC.
310 GREEN STREET
SAN FRANCISCO, CALIFORNIA 94133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130149757
13708899
Correspondence name and address
MARC A. SOCKOL
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 14
Reel/Frame:039482/0538   Pages: 6
Recorded: 08/19/2016
Attorney Dkt #:MLL-15-02US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANDHAVA, SARABJIT S.
Exec Dt:
08/21/2015
2
KAO, RICHARD L.
Exec Dt:
08/21/2015
3
SCHMITT, KENNETH J.
Exec Dt:
08/21/2015
4
STRIBLING, EDWARD H., III
Exec Dt:
08/21/2015
Assignee
1
ACID TECHNOLOGIES, LLC
4755 ALPINE, STE 150B
STAFFORD, TEXAS 77477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10240098
US20170051214
15241330
Correspondence name and address
RICHARD A. FAGIN
P.O. BOX 1247
RICHMOND, TX 77406-1247
Assignment: 15
Reel/Frame:037302/0032   Pages: 8
Recorded: 12/16/2015
Attorney Dkt #:26303.0002U2, 2U3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DICOSOLA, GREGORY J.
Exec Dt:
12/10/2015
2
RANDHAVA, SARABJIT S.
Exec Dt:
12/10/2015
Assignee
1
ENVIROKURE, INCORPORATED
5222 E. COMLY ST
PHILADELPHIA, PENNSYLVANIA 19135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9688584
US20150259259
14623602
Correspondence name and address
KEVIN W. HATHCOCK
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 16
Reel/Frame:045896/0062   Pages: 8
Recorded: 05/24/2018
Attorney Dkt #:43665-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHALLA, SUSHIL K.
Exec Dt:
01/16/2018
2
DICOSOLA, GREGORY J.
Exec Dt:
02/05/2018
3
HOOPER, DEVON K.
Exec Dt:
03/02/2018
4
RANDHAVA, SARABJIT S.
Exec Dt:
01/15/2018
5
LAUGHLIN, MICHAEL A.
Exec Dt:
03/02/2018
Assignee
1
ENVIROKURE, INC.
5222 COMLY STREET
PHILADELPHIA, PENNSYLVANIA 19135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9994493
US20170349500
15628878
Correspondence name and address
JANET E. REED, PH.D.
1313 N. MARKET STREET
POTTER ANDERSON AND CORROON LLP
WILMINGTON, DE 19801
Assignment: 17
Reel/Frame:046514/0129   Pages: 8
Recorded: 07/31/2018
Attorney Dkt #:43665-009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHALLA, SUSHIL K.
Exec Dt:
01/16/2018
2
DICOSOLA, GREGORY J.
Exec Dt:
02/05/2018
3
HOOPER, DEVON K.
Exec Dt:
03/02/2018
4
RANDHAVA, SARABJIT S.
Exec Dt:
01/15/2018
5
LAUGHLIN, MICHAEL A.
Exec Dt:
03/02/2018
Assignee
1
ENVIROKURE INCORPORATED
5222 E. COMLY STREET
PHILADELPHIA, PENNSYLVANIA 19135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10343953
US20190010094
16005002
Correspondence name and address
JANET E. REED, PH.D.
1313 N. MARKET STREET
POTTER ANDERSON AND CORROON LLP
WILMINGTON, DE 19801
Assignment: 18
Reel/Frame:051663/0169   Pages: 8
Recorded: 01/29/2020
Attorney Dkt #:43665-015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHALLA, SUSHIL K.
Exec Dt:
01/16/2018
2
DICOSOLA, GREGORY J.
Exec Dt:
02/05/2018
3
HOOPER, DEVON K.
Exec Dt:
03/02/2018
4
RANDHAVA, SARABJIT S.
Exec Dt:
01/15/2018
5
LAUGHLIN, MICHAEL A.
Exec Dt:
03/02/2018
Assignee
1
ENVIROKURE, INC.
5222 COMLY STREET
PHILADELPHIA, PENNSYLVANIA 19135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10618851
US20190359536
16438095
Correspondence name and address
JANET E. REED, PH.D.
1313 N. MARKET STREET
POTTER ANDERSON AND CORROON LLP
WILMINGTON, DE 19801

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