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Patent Assignment Assignor Details
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Assignor Name : KOESTER, DAVID ALAN
Total Assignments: 9
Assignment: 1
Reel/Frame:010453/0669   Pages: 6
Recorded: 12/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COWEN, ALLEN BRUCE
Exec Dt:
12/10/1999
2
DHULER, VIJAYAKUMAR RUDRAPPA
Exec Dt:
12/10/1999
3
HILL, EDWARD ARTHUR
Exec Dt:
12/10/1999
4
KOESTER, DAVID ALAN
Exec Dt:
12/10/1999
5
MAHADEVAN, RAMASWAMY
Exec Dt:
12/10/1999
Assignee
1
MCNC
3021 CORNWALLIS ROAD
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6229684
NONE
09461247
Correspondence name and address
ALSTON & BIRD LLP
JAMES C. EDWARDS
P.O. DRAWER 34009
CHARLOTTE, NORTH CAROLINA 28234-4009
Assignment: 2
Reel/Frame:012666/0284   Pages: 6
Recorded: 03/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COWEN, ALLEN BRUCE
Exec Dt:
12/10/1999
2
DHULER, VIJAYAKUMAR RUDRAPPA
Exec Dt:
12/10/1999
3
HILL, EDWARD ARTHUR
Exec Dt:
12/10/1999
4
KOESTER, DAVID ALAN
Exec Dt:
12/10/1999
5
MAHADEVAN, RAMASWAMY
Exec Dt:
12/10/1999
Assignee
1
MCNC
3021 CORNWALLIS ROAD
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6496351
US20020018334
09822128
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
ROBERT N. CROUSE
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 3
Reel/Frame:012168/0415   Pages: 3
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOESTER, DAVID ALAN
Exec Dt:
09/10/2001
Assignee
1
JDS UNIPHASE CORPORATION
210 BAYPOINTE PARKWAY
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6450654
NONE
09704264
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
MITCHELL S. BIGEL
PO BOX 37428
RALEIGH, NC 27627
Assignment: 4
Reel/Frame:054667/0838   Pages: 4
Recorded: 12/16/2020
Attorney Dkt #:1510-9US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOESTER, DAVID ALAN
Exec Dt:
07/10/2019
2
SUMMERS III, JAMES BARTON
Exec Dt:
07/15/2019
Assignee
1
TYRATA, INC.
101 WEST CHAPEL HILL STREET, SUITE 200
DURHAM, NORTH CAROLINA 27701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11673436
US20210114419
17252869
Correspondence name and address
SAGE PATENT GROUP/TYRATA, INC.
P.O. BOX 30789
RALEIGH, NC 27622-0789
Assignment: 5
Reel/Frame:052994/0226   Pages: 4
Recorded: 06/19/2020
Attorney Dkt #:1510-14
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOESTER, DAVID ALAN
Exec Dt:
06/08/2020
2
SUMMERS, JAMES BARTON, III
Exec Dt:
06/19/2020
Assignee
1
TYRATA, INC.
101 WEST CHAPEL STREET, SUITE 200
DURHAM, NORTH CAROLINA 27701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11614317
US20200400420
16907043
Correspondence name and address
SAGE PATENT GROUP
PO BOX 30789
RALEIGH, NC 27622-0789
Assignment: 6
Reel/Frame:057720/0234   Pages: 12
Recorded: 10/06/2021
Attorney Dkt #:1510-18US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, DANIEL
Exec Dt:
10/12/2020
2
NOYCE, STEVEN
Exec Dt:
10/08/2020
3
SARTORELLI, MARIA LUISA
Exec Dt:
10/09/2020
4
VON WINDHEIM, JESKO
Exec Dt:
10/08/2020
5
STANGLER, MICHAEL
Exec Dt:
10/08/2020
6
METHENY, GLEN
Exec Dt:
10/08/2020
7
BROOKS, STEPHEN W.
Exec Dt:
10/08/2020
8
KOESTER, DAVID ALAN
Exec Dt:
10/08/2020
9
FRANKLIN, AARON DANIEL
Exec Dt:
10/08/2020
Assignee
1
TYRATA, INC.
101 WEST CHAPEL HILL STREET
SUITE 200
DURHAM, NORTH CAROLINA 27701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220163316
17601858
Correspondence name and address
CHRISTOPHER J. GRICE
P.O. BOX 30789
SAGE PATENT GROUP
RALEIGH, NC 27622-0789
Assignment: 7
Reel/Frame:059409/0188   Pages: 12
Recorded: 03/28/2022
Attorney Dkt #:1510-18WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENSON, DANIEL
Exec Dt:
10/12/2020
2
NOYCE, STEVEN
Exec Dt:
10/08/2020
3
SARTORELLI, MARIA LUISA
Exec Dt:
10/09/2020
4
VON WINDHEIM, JESKO
Exec Dt:
10/08/2020
5
STANGLER, MICHAEL
Exec Dt:
10/08/2020
6
METHENY, GLEN
Exec Dt:
10/08/2020
7
BROOKS, STEPHEN W.
Exec Dt:
10/08/2020
8
KOESTER, DAVID ALAN
Exec Dt:
10/08/2020
9
FRANKLIN, AARON DANIEL
Exec Dt:
10/08/2020
Assignee
1
TYRATA, INC.
101 WEST CHAPEL HILL STREET
SUITE 200
DURHAM, NORTH CAROLINA 27701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220163316
17601858
Correspondence name and address
SAGE PATENT GROUP
PO BOX 30789
RALEIGH, NC 27622
Assignment: 8
Reel/Frame:061102/0593   Pages: 5
Recorded: 09/15/2022
Attorney Dkt #:1510-20WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STANGLER, MICHAEL
Exec Dt:
02/24/2021
2
EL BASSIOUNY, SHADY TAREK
Exec Dt:
02/27/2021
3
BROOKS, STEPHEN W.
Exec Dt:
02/23/2021
4
NOYCE, STEVEN
Exec Dt:
02/24/2021
5
FRANKLIN, AARON DANIEL
Exec Dt:
02/24/2021
6
KOESTER, DAVID ALAN
Exec Dt:
02/23/2021
Assignee
1
TYRATA, INC.
101 WEST CHAPEL HILL STREET
SUITE 200
DURHAM, NORTH CAROLINA 27701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230106441
17911480
Correspondence name and address
SAGE PATENT GROUP
P.O. BOX 30789
RALEIGH, NC 27622-0789
Assignment: 9
Reel/Frame:061236/0458   Pages: 5
Recorded: 08/19/2022
Attorney Dkt #:1510-21US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STANGLER, MICHAEL
Exec Dt:
03/03/2021
2
EL BASSIOUNY, SHADY TAREK
Exec Dt:
03/03/2021
3
NOYCE, STEVEN
Exec Dt:
03/03/2022
4
FRANKLIN, AARON DANIEL
Exec Dt:
03/03/2021
5
KOESTER, DAVID ALAN
Exec Dt:
03/02/2021
6
PREVATTE, CARL RAY, JR.
Exec Dt:
03/07/2021
Assignee
1
TYRATA, INC.
101 WEST CHAPEL HILL STREET
DURHAM, NORTH CAROLINA 27701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230341296
17800593
Correspondence name and address
SAGE PATENT GROUP
P.O. BOX 30789
RALEIGH, NC 27622-0789

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