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Patent Assignment Assignor Details
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Assignor Name : SEMKOW, CHRISTINA
Total Assignments: 5
Assignment: 1
Reel/Frame:038792/0456   Pages: 10
Recorded: 06/03/2016
Attorney Dkt #:22188/08051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUBINSKI, JEFFREY MICHAEL
Exec Dt:
04/06/2016
2
WILLIAMS, PETER C.
Exec Dt:
04/11/2016
3
NIEMAN, KEVIN
Exec Dt:
04/01/2016
4
BROWN, CAL R.
Exec Dt:
04/06/2016
5
SEMKOW, CHRISTINA
Exec Dt:
04/16/2016
6
ROSSITER, MICHAEL
Exec Dt:
04/12/2016
7
CREQUE, ANDREW
Exec Dt:
04/12/2016
8
PONIKVAR, WILLIAM
Exec Dt:
04/12/2016
9
MESSER, MATTHEW K.
Exec Dt:
03/20/2016
10
HAYES, CHARLES W., II
Exec Dt:
04/07/2016
11
COLLINS, SUNNIVA R.
Exec Dt:
04/19/2016
12
GRAY, TIMOTHY GARRETT
Exec Dt:
04/01/2016
Assignee
1
SWAGELOK COMPANY
29500 SOLON ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10578503
US20160273687
15060841
Correspondence name and address
DAVID J. GROVER
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH ST.
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:058084/0905   Pages: 6
Recorded: 11/11/2021
Attorney Dkt #:22188.08614
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ILLING, CYPRIAN A.W.
Exec Dt:
09/04/2019
2
WILLIAMS, PETER C.
Exec Dt:
09/04/2019
3
SEMKOW, CHRISTINA
Exec Dt:
09/04/2019
Assignee
1
SWAGELOK COMPANY
29500 SOLON ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11649538
US20220064778
17524031
Correspondence name and address
JACKSON R. SMITH
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH ST.
CLEVELAND, OH 44114-1607
Assignment: 3
Reel/Frame:057266/0882   Pages: 6
Recorded: 08/24/2021
Attorney Dkt #:22188.08550
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEMKOW, CHRISTINA
Exec Dt:
07/28/2021
2
ILLING, CYPRIAN ADAIR WILLIAM
Exec Dt:
07/26/2021
3
WILLIAMS, PETER C.
Exec Dt:
07/26/2021
4
OSTROSKY, WAYNE
Exec Dt:
07/27/2021
Assignee
1
SWAGELOK COMPANY
29500 SOLON ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11885027
US20210340659
17242555
Correspondence name and address
DAVID J. GROVER
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH ST.
CLEVELAND, OH 44114
Assignment: 4
Reel/Frame:057269/0524   Pages: 7
Recorded: 08/24/2021
Attorney Dkt #:22188.08522
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ILLING, CYPRIAN ADAIR WILLIAM
Exec Dt:
07/26/2021
2
WILLIAMS, PETER C.
Exec Dt:
07/26/2021
3
SEMKOW, CHRISTINA
Exec Dt:
07/28/2021
4
JOHNS, TODD
Exec Dt:
07/26/2021
Assignee
1
SWAGELOK COMPANY
29500 SOLON ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210172046
17112076
Correspondence name and address
DAVID J. GROVER
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH ST.
CLEVELAND, OH 44114
Assignment: 5
Reel/Frame:057862/0745   Pages: 8
Recorded: 10/21/2021
Attorney Dkt #:22188.08592
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ILLING, CYPRIAN ADAIR WILLIAM
Exec Dt:
10/06/2021
2
BIANCO, ROBERT
Exec Dt:
09/20/2021
3
BESTIC, MICHAEL D.
Exec Dt:
09/20/2021
4
SEMKOW, CHRISTINA
Exec Dt:
10/06/2021
5
WILLIAMS, PETER C.
Exec Dt:
09/29/2021
6
JOHNS, TODD
Exec Dt:
09/28/2021
7
EDMONSON, RONALD S.
Exec Dt:
09/28/2021
Assignee
1
SWAGELOK COMPANY
29500 SOLON ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220072618
17470287
Correspondence name and address
DAVID J. GROVER
CALFEE, HALTER & GRISWOLD LLP
THE CALFEE BUILDING, 1405 EAST SIXTH ST.
CLEVELAND, OH 44114

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