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Patent Assignment Assignor Details
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Assignor Name : RISTER, DAVID W.
Total Assignments: 7
Assignment: 1
Reel/Frame:037103/0429   Pages: 12
Recorded: 11/20/2015
Attorney Dkt #:PT-4272-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELMAN, DAVID C.
Exec Dt:
10/30/2015
2
CLAUSEN, JOHN D.
Exec Dt:
10/30/2015
3
ELLIOTT, MAURICE S.
Exec Dt:
10/31/2015
4
EVANS, DAVID L.
Exec Dt:
10/30/2015
5
BELEW, KEVIN W.
Exec Dt:
11/04/2015
6
WALTER, RUSSELL
Exec Dt:
10/29/2015
7
RISTER, DAVID W.
Exec Dt:
10/30/2015
8
FREDERICK, PHILLIP E.
Exec Dt:
10/30/2015
Assignee
1
SMITH & NEPHEW, INC.
1450 BROOKS ROAD
MEMPHIS, TENNESSEE 38116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10463506
US20160081819
14786885
Correspondence name and address
SABRINA CHAMBERS SMITH & NEPHEW, INC.
1450 EAST BROOKS ROAD
MEMPHIS, TN 38116
Assignment: 2
Reel/Frame:052330/0665   Pages: 12
Recorded: 04/07/2020
Attorney Dkt #:8178.4272C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELMAN, DAVID C.
Exec Dt:
10/30/2015
2
CLAUSEN, JOHN
Exec Dt:
10/30/2015
3
ELLIOTT, M. SCOTT
Exec Dt:
10/31/2015
4
EVANS, DAVID L.
Exec Dt:
10/30/2015
5
BELEW, KEVIN W.
Exec Dt:
11/04/2015
6
RISTER, DAVID W.
Exec Dt:
10/30/2015
7
FREDERICK, PHILLIP E.
Exec Dt:
10/30/2015
8
WALTER, RUSSELL
Exec Dt:
10/29/2015
Assignee
1
SMITH & NEPHEW, INC.
1450 BROOKS ROAD
MEMPHIS, TENNESSEE 38116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11173045
US20200008957
16575871
Correspondence name and address
KACVINSKY DAISAK BLUNI PLLC
2601 WESTON PARKWAY
SUITE 103
CARY, NC 01945
Assignment: 3
Reel/Frame:055912/0826   Pages: 7
Recorded: 04/14/2021
Attorney Dkt #:8178.4968 / 8178.4968C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISTER, DAVID W.
Exec Dt:
01/18/2017
2
LEE, STEPHEN J.
Exec Dt:
01/18/2017
3
LEE, JEFFREY
Exec Dt:
01/18/2017
Assignee
1
SMITH & NEPHEW, INC.
1450 BROOKS ROAD
MEMPHIS, TENNESSEE 38116
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11013604
US20190254827
16342120
 
11369475
US20210137687
17149068
Correspondence name and address
KACVINSKY DAISAK BLUNI PLLC
2601 WESTON PARKWAY
SUITE 103
CARY, NC 27513
Assignment: 4
Reel/Frame:054134/0747   Pages: 8
Recorded: 10/22/2020
Attorney Dkt #:8178.5444Z; 8178.5444
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, STEPHEN J.
Exec Dt:
09/11/2020
2
SHEA, JEFFREY J.
Exec Dt:
09/14/2020
3
RISTER, DAVID W.
Exec Dt:
09/11/2020
Assignee
1
SMITH & NEPHEW, INC.
1450 BROOKS ROAD
MEMPHIS, TENNESSEE 38116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11517441
US20210077262
17015249
Correspondence name and address
KACVINSKY DAISAK BLUNI PLLC
2601 WESTON PARKWAY
SUITE 103
CARY, NC 27513
Assignment: 5
Reel/Frame:065736/0837   Pages: 9
Recorded: 12/01/2023
Attorney Dkt #:8178.5701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EL-CHAFEI, MOUHSIN AHMED
Exec Dt:
03/08/2021
2
RISTER, DAVID W.
Exec Dt:
03/08/2021
3
SELLS, JASON
Exec Dt:
03/09/2021
4
ZANG, DONGYU
Exec Dt:
03/10/2021
Assignee
1
SMITH & NEPHEW, INC.
1450 BROOKS ROAD
MEMPHIS, TENNESSEE 38116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240065846
18272204
Correspondence name and address
KDW FIRM PLLC
2601 WESTON PARKWAY
SUITE 103
CARY, NC 27513
Assignment: 6
Reel/Frame:061046/0337   Pages: 11
Recorded: 09/09/2022
Attorney Dkt #:5498US-NP INV TO S&N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EL-CHAFEI, MOUHSIN
Exec Dt:
03/01/2021
2
RISTER, DAVID W.
Exec Dt:
03/09/2021
3
HOLLANDSWORTH, MICHAEL D., JR.
Exec Dt:
03/03/2021
4
COOK, DANIEL
Exec Dt:
03/02/2021
5
LEE, JEFFREY
Exec Dt:
03/03/2021
6
ROAKES, ASHLEY A.
Exec Dt:
02/07/2021
Assignee
1
SMITH & NEPHEW, INC.
1450 BROOKS ROAD
MEMPHIS, TENNESSEE 38116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210338299
17243045
Correspondence name and address
KACVINSKY DAISAK BLUNI PLLC
2601 WESTON PARKWAY
SUITE 103
CARY, NC 27513
Assignment: 7
Reel/Frame:065796/0930   Pages: 5
Recorded: 12/07/2023
Attorney Dkt #:8178.5713
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RISTER, DAVID W.
Exec Dt:
03/09/2021
Assignee
1
SMITH & NEPHEW, INC.
1450 BROOKS ROAD
MEMPHIS, TENNESSEE 38116
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20240074864
18272953
 
NONE
US20240074864
18272953
Correspondence name and address
KDW FIRM PLLC
2601 WESTON PARKWAY
SUITE 103
CARY, NC 27513

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