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Patent Assignment Assignee Details
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Assignee Name : TECHNISAND, INC.
Total Assignments: 18
Assignment: 1
Reel/Frame:024755/0845   Pages: 2
Recorded: 07/30/2010
Attorney Dkt #:17922/04482
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANTROL, INC.
Exec Dt:
12/29/1992
Assignee
1
TECHNISAND, INC.
11833 RAVENNA RD.
CHARDON, OHIO 44020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7049272
US20040014607
10195989
Correspondence name and address
JOHN E. MILLER
800 SUPERIOR AVENUE
1400 KEYBANK CENTER
CLEVELAND, OH 44114-2688
Assignment: 2
Reel/Frame:024755/0847   Pages: 2
Recorded: 07/30/2010
Attorney Dkt #:17922/04019
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANTROL, INC.
Exec Dt:
12/29/1992
Assignee
1
TECHNISAND, INC.
11833 RAVENNA RD.
CHARDON, OHIO 44020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5422183
NONE
08069929
Correspondence name and address
JOHN E. MILLER
800 SUPERIOR AVENUE
1400 KEYBANK CENTER
CLEVELAND, OH 44144-2688
Assignment: 3
Reel/Frame:024776/0330   Pages: 2
Recorded: 08/03/2010
Attorney Dkt #:17922/04478
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANTROL, INC.
Exec Dt:
12/29/1992
Assignee
1
TECHNISAND, INC.
11833 RAVENNA RD.
CHARDON, OHIO 44024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948734
NONE
09137601
Correspondence name and address
JOHN E. MILLER
800 SUPERIOR AVENUE
1400 KEYBANK CENTER
CLEVELAND, OH 44114-2688
Assignment: 4
Reel/Frame:024776/0565   Pages: 2
Recorded: 08/03/2010
Attorney Dkt #:17922/04473
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANTROL, INC.
Exec Dt:
12/29/1992
Assignee
1
TECHNISAND, INC.
11833 RAVENNA RD.
CHARDON, OHIO 44024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837656
NONE
08611170
Correspondence name and address
JOHN E. MILLER
800 SUPERIOR AVENUE
1400 KEYBANK CENTER
CLEVELAND, OH 44114-2688
Assignment: 5
Reel/Frame:024812/0247   Pages: 2
Recorded: 08/10/2010
Attorney Dkt #:17922/04015
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANTROL, INC.
Exec Dt:
12/29/1992
Assignee
1
TECHNISAND, INC.
11833 RAVENNA RD.
CHARDON, OHIO 44024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5597784
NONE
08465823
Correspondence name and address
JOHN E. MILLER
800 SUPERIOR AVENUE
1400KEYBANK CENTER
CLEVELAND, OH 44114-2688
Assignment: 6
Reel/Frame:024946/0529   Pages: 2
Recorded: 08/10/2010
Attorney Dkt #:17922/04479
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANTROL, INC.
Exec Dt:
12/29/1992
Assignee
1
TECHNISAND, INC.
11833 RAVENNA RD.
CHARDON, OH 44024, OHIO 44024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5955144
NONE
09137580
Correspondence name and address
JOHN E. MILLER
800 SUPERIOR AVENUE
1400 KEYBANK CENTER
CLEVELAND, OH 44114-2688
Assignment: 7
Reel/Frame:006984/0819   Pages: 3
Recorded: 05/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STRATAPROP, INC.
Exec Dt:
02/25/1994
Assignee
1
TECHNISAND, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5425994
NONE
07924488
 
5316792
NONE
08071483
 
5311946
NONE
08071782
Correspondence name and address
J. JAMES PERKINS
CALFEE, HALTER & GRISWOLD
800 SUPERIOR AVENUE, SUITE 1800
CLEVELAND, OH 44114-2688
Assignment: 8
Reel/Frame:009475/0088   Pages: 3
Recorded: 09/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISCHY, NOEL DAVID
Exec Dt:
08/26/1998
2
FOX, CRAIG STEVEN
Exec Dt:
08/28/1998
Assignee
1
TECHNISAND, INC.
P.O. BOX 87
11833 RAVENNA ROAD
CHARDON, OHIO 44024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5990051
NONE
09055549
Correspondence name and address
CALFEE, HALTER & GRISWOLD LLP
EILEEN T. MATHEWS
1400 MCDONALD INVESTMENT PLAZA
800 SUPERIOR AVENUE
CLEVELAND, OH 44114-2688
Assignment: 9
Reel/Frame:009567/0049   Pages: 3
Recorded: 10/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BETZOLD, DONALD E.
Exec Dt:
10/22/1998
Assignee
1
TECHNISAND, INC.
P.O.BOX 87
11833 RAVENNA ROAD
CHARDON, OHIO 44024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6114410
NONE
09129063
Correspondence name and address
CALFEE, HALTER & GRISWOLD LLP
EILEEN T. MATHEWS
1400 MCDONALD INVESTMENT PLAZA
800 SUPERIOR AVENUE
CLEVELAND, OH 44114-2688
Assignment: 10
Reel/Frame:024776/0299   Pages: 3
Recorded: 08/03/2010
Attorney Dkt #:17922/04167
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BETZOLD, DONALD E.
Exec Dt:
10/22/1998
Assignee
1
TECHNISAND, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6328105
NONE
09616648
Correspondence name and address
JOHN E. MILLER
800 SUPERIOR AVENUE
1400 KEYBANK CENTER
CLEVELAND, OH 44114-2688
Assignment: 11
Reel/Frame:014027/0855   Pages: 9
Recorded: 05/06/2003
Conveyance: RELEASE OF SECURITY AGREEMENT
Assignor
1
NATIONAL CITY BANK
Exec Dt:
04/30/2003
Assignees
1
FAIRMOUNT MINERALS, LTD.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
2
BEST SAND CORPORATION
11833 RAVENNA ROAD
CHARDON, OHIO 44024
3
BEST SILICA COMPANY
11833 RAVENNA ROAD
CHARDON, OHIO 44024
4
PRAIRIE TRANSPORTATION, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
5
FAIRMOUNT ABRASIVES, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
6
TECHNISAND, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
7
UNITED WESTERN SUPPLY COMPANY
11833 RAVENNA ROAD
CHARDON, OHIO 44024
8
WEDRON SILICA COMPANY
11833 RAVENNA ROAD
CHARDON, OHIO 44024
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4585064
NONE
06626754
 
4597991
NONE
06705712
 
4888240
NONE
06769065
 
4717594
NONE
06769304
 
4732920
NONE
06854943
 
5422183
NONE
08069929
 
5597784
NONE
08465823
 
5990051
NONE
09055549
Correspondence name and address
BUCHANAN INGERSOLL, P.C.
MICHAEL L. DENVER
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 12
Reel/Frame:020462/0752   Pages: 8
Recorded: 02/05/2008
Attorney Dkt #:0011046-300138
Conveyance: RELEASE OF SECURITY INTEREST
Assignor
1
NATIONAL CITY BANK
Exec Dt:
01/31/2008
Assignees
1
FAIRMOUNT MINERALS, LTD.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
2
BEST SAND CORPORATION
11833 RAVENNA ROAD
CHARDON, OHIO 44024
3
BEST SAND OF PENNSYLVANIA, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
4
CHEYENNE SAND CORP.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
5
CONSTRUCTION AGGREGATES CORPORATION OF MICHIGAN, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
6
D.M. BOYD COMPANY, L.L.C.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
7
FAIRMOUNT MINERALS SALES DE MEXICO, S. DE R.L. DE C.V.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
8
FML HOLDINGS, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
9
MINERAL VISIONS INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
10
SPECIALTY SANDS, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
11
STANDARD SAND CORPORATION
11833 RAVENNA ROAD
CHARDON, OHIO 44024
12
TECHNISAND, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
13
WEDRON SILICA COMPANY
11833 RAVENNA ROAD
CHARDON, OHIO 44024
14
WEXFORD SAND CO.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
15
WISCONSIN INDUSTRIAL SAND COMPANY, L.L.C.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
16
WISCONSIN SPECIALTY SANDS, INC.
11833 RAVENNA ROAD
CHARDON, OHIO 44024
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4888240
NONE
06769065
 
4732920
NONE
06854943
 
5422183
NONE
08069929
 
5520250
NONE
08285908
 
5597784
NONE
08465823
 
5837656
NONE
08611170
 
5990051
NONE
09055549
 
6114410
NONE
09129063
 
5955144
NONE
09137580
 
5948734
NONE
09137601
 
6279656
NONE
09433178
 
6380138
NONE
09444901
 
6328105
NONE
09616648
 
6372678
US20020058581
09955281
Correspondence name and address
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15218
Assignment: 13
Reel/Frame:032974/0527   Pages: 3
Recorded: 05/28/2014
Attorney Dkt #:17922/04793
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKBAR, SYED
Exec Dt:
09/02/2010
Assignee
1
TECHNISAND, INC.
11833 RAVENNA RD.
CHARDON, OHIO 44024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130045900
13499387
Correspondence name and address
JOHN E. MILLER
1405 EAST SIXTH STREET
CALFEE, HALTER & GRISWOLD LLP
CLEVELAND, OH 44114-1607
Assignment: 14
Reel/Frame:046376/0794   Pages: 3
Recorded: 07/18/2018
Attorney Dkt #:17922/05191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKBAR, SYED
Exec Dt:
09/02/2010
Assignee
1
TECHNISAND, INC.
11833 RAVENNA RD.
CHARDON, OHIO 44024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160369124
15228189
Correspondence name and address
JOHN E. MILLER
1405 EAST SIXTH STREET
CALFEE, HALTER & GRISWOLD LLP
CLEVELAND, OH 44114
Assignment: 15
Reel/Frame:044348/0332   Pages: 11
Recorded: 11/01/2017
Attorney Dkt #:039269-0165
Conveyance: RELEASE OF SECURITY INTEREST IN PATENTS FILED AT R/F 024804/0924
Assignor
1
BARCLAYS BANK PLC
Exec Dt:
10/31/2017
Assignee
1
TECHNISAND, INC.
8834 MAYFIELD ROAD
CHESTERLAND, OHIO 44026
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5422183
NONE
08069929
 
5520250
NONE
08285908
 
5597784
NONE
08465823
 
5837656
NONE
08611170
 
5990051
NONE
09055549
 
6114410
NONE
09129063
 
5955144
NONE
09137580
 
5948734
NONE
09137601
 
6328105
NONE
09616648
 
7049272
US20040014607
10195989
Correspondence name and address
LATHAM & WATKINS LLP C/O ANGELA M. AMARU
885 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 16
Reel/Frame:044653/0931   Pages: 6
Recorded: 11/01/2017
Attorney Dkt #:039269-0165
Conveyance: RELEASE OF SECURITY INTEREST IN PATENTS FILED AT R/F 031200/0348
Assignor
1
BARCLAYS BANK PLC
Exec Dt:
10/31/2017
Assignee
1
TECHNISAND, INC.
8834 MAYFIELD ROAD
CHESTERLAND, OHIO 44026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130045900
13499387
Correspondence name and address
LATHAM & WATKINS LLP C/O ANGELA M. AMARU
885 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 17
Reel/Frame:046036/0602   Pages: 6
Recorded: 06/09/2018
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARCLAYS BANK PLC
Exec Dt:
06/01/2018
Assignee
1
TECHNISAND, INC.
8834 MAYFIELD ROAD
CHESTERLAND, OHIO 44026
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5990051
NONE
09055549
 
6114410
NONE
09129063
 
6328105
NONE
09616648
 
7049272
US20040014607
10195989
Correspondence name and address
KAROLINA EBEL
601 LEXINGTON AVENUE
NEW YORK CITY, NY 10022
Assignment: 18
Reel/Frame:046036/0711   Pages: 6
Recorded: 06/09/2018
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
PNC BANK, NATIONAL ASSOCIATION
Exec Dt:
06/01/2018
Assignee
1
TECHNISAND, INC.
8834 MAYFIELD ROAD
CHESTERLAND, OHIO 44026
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5990051
NONE
09055549
 
6114410
NONE
09129063
 
6328105
NONE
09616648
 
7049272
US20040014607
10195989
Correspondence name and address
KAROLINA EBEL
601 LEXINGTON AVENUE, 31ST FLOOR
NEW YORK, NY 10022

Search Results as of: 05/24/2024 02:11 AM
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