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Patent Assignment Assignor Details
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Assignor Name : STEFFENS, JASON
Total Assignments: 6
Assignment: 1
Reel/Frame:029306/0299   Pages: 4
Recorded: 11/15/2012
Attorney Dkt #:2267.1195WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2012
2
Exec Dt:
11/12/2012
3
Exec Dt:
11/09/2012
Assignee
1
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13583886
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:042174/0001   Pages: 4
Recorded: 04/28/2017
Attorney Dkt #:200900063US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2012
2
Exec Dt:
11/12/2012
3
Exec Dt:
11/12/2012
Assignee
1
129 CONCORD ROAD, BUILDING 2
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15269368
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD, BUILDING 2
BILLERICA, MA 01821
Assignment: 3
Reel/Frame:047232/0798   Pages: 4
Recorded: 10/19/2018
Attorney Dkt #:201600038 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2018
2
Exec Dt:
06/26/2018
Assignee
1
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15480736
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 4
Reel/Frame:047754/0246   Pages: 4
Recorded: 12/12/2018
Attorney Dkt #:201600005 WO US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2018
2
Exec Dt:
06/26/2018
Assignee
1
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16095863
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 5
Reel/Frame:058185/0806   Pages: 5
Recorded: 11/22/2021
Attorney Dkt #:E000230 WO US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2019
2
Exec Dt:
05/23/2019
3
Exec Dt:
05/23/2019
Assignee
1
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17613418
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 6
Reel/Frame:054302/0107   Pages: 7
Recorded: 11/06/2020
Attorney Dkt #:E000276 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2019
2
Exec Dt:
11/12/2019
3
Exec Dt:
11/18/2019
4
Exec Dt:
11/12/2019
5
Exec Dt:
11/16/2019
Assignee
1
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17091642
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD, BUILDING 2
BILLERICA, MA 01821

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