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Patent Assignment Assignor Details
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Assignor Name : CAMPBELL, JEFFREY R.
Total Assignments: 6
Assignment: 1
Reel/Frame:020039/0431   Pages: 6
Recorded: 10/29/2007
Attorney Dkt #:573878012US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/09/2003
Assignee
1
1750 112TH AVENUE N.W., SUITE C-100
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29269984
Correspondence name and address
MICHAEL A. OBLON
PERKINS COIE LLP
607 FOURTEETH STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20005-2003
Assignment: 2
Reel/Frame:042472/0139   Pages: 9
Recorded: 05/23/2017
Attorney Dkt #:MATE 200118US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2016
2
Exec Dt:
12/21/2016
3
Exec Dt:
02/01/2017
4
Exec Dt:
12/16/2016
5
Exec Dt:
02/02/2017
6
Exec Dt:
03/24/2017
Assignee
1
6070 PARKLAND BOULEVARD
MAYFIELD HEIGHTS, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15060400
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 3
Reel/Frame:042473/0021   Pages: 9
Recorded: 05/23/2017
Attorney Dkt #:MATE 200118US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2016
2
Exec Dt:
12/21/2016
3
Exec Dt:
02/01/2017
4
Exec Dt:
12/16/2016
5
Exec Dt:
02/02/2017
6
Exec Dt:
03/24/2017
Assignee
1
6070 PARKLAND BOULEVARD
MAYFIELD HEIGHTS, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15060400
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 4
Reel/Frame:063684/0555   Pages: 8
Recorded: 05/18/2023
Attorney Dkt #:08801-MTRN (00511233)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2019
2
Exec Dt:
09/18/2018
3
Exec Dt:
02/11/2019
4
Exec Dt:
02/11/2019
5
Exec Dt:
02/11/2019
Assignee
1
6070 PARKLAND BOULEVARD
MAYFIELD HEIGHTS, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17271533
Correspondence name and address
COZEN O'CONNOR
1200 19TH STREET NW, 3RD FLOOR
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:060124/0320   Pages: 11
Recorded: 06/07/2022
Attorney Dkt #:01201-MTRN (00537946)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2019
2
Exec Dt:
08/22/2019
3
Exec Dt:
08/22/2019
4
Exec Dt:
10/07/2019
5
Exec Dt:
09/11/2019
6
Exec Dt:
09/11/2019
7
Exec Dt:
08/23/2019
8
Exec Dt:
09/13/2019
Assignee
1
6070 PARKLAND BOULEVARD
MAYFIELD HEIGHTS, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17634160
Correspondence name and address
COZEN O'CONNOR
1200 19TH STREET NW, 3RD FLOOR
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:065197/0642   Pages: 3
Recorded: 10/10/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/23/2020
Assignee
1
625 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17233084
Correspondence name and address
MAIORANA PC
24840 HARPER, SUITE 100
ST. CLAIR SHORES, MI 48080

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