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Patent Assignment Assignor Details
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Assignor Name : TROST, WILLIAM R.
Total Assignments: 12
Assignment: 1
Reel/Frame:012887/0479   Pages: 9
Recorded: 05/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENSCHEIN, GORDON LYNN
Exec Dt:
04/17/2002
2
CROCKETT, SUSANNE MARIE
Exec Dt:
04/17/2002
3
KOVARIK, JAMES DANIEL
Exec Dt:
04/17/2002
4
STROUD, KENNETH ROBERT
Exec Dt:
05/01/2002
5
TILIKS, DIANNA INARA
Exec Dt:
04/17/2002
6
TROST, WILLIAM R.
Exec Dt:
04/12/2002
7
VLASEK, PAUL H.
Exec Dt:
04/17/2002
8
WATRY, SCOTT RYAN
Exec Dt:
04/12/2002
9
MCBLAIN, THOMAS JOSEPH
Exec Dt:
04/17/2002
Assignee
1
AMERITECH CORPORATION
2000 W. AMERITECH CENTER DRIVE
HOFFMAN ESTATES, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6718021
US20030156690
10076525
Correspondence name and address
GREENBLUM & BERNSTEIN, PLC
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 2
Reel/Frame:014834/0425   Pages: 4
Recorded: 12/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUWALD, PETER ROBERT
Exec Dt:
12/09/2003
2
TROST, WILLIAM R.
Exec Dt:
12/04/2003
3
WATRY, SCOTT RYAN
Exec Dt:
12/04/2003
Assignee
1
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8051144
US20050028164
10628254
Correspondence name and address
GREENBLUM & BERNSTEIN
BRUCE H. BERNSTEIN
1950 ROLAND CLARKE PLACE
RESTON, VIRGINIA 20191
Assignment: 3
Reel/Frame:015316/0991   Pages: 4
Recorded: 11/01/2004
Attorney Dkt #:1033-IT1028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROST, WILLIAM R.
Exec Dt:
09/09/2004
2
WATRY, SCOTT RYAN
Exec Dt:
09/09/2004
3
NEUWALD, PETER ROBERT
Exec Dt:
09/09/2004
Assignee
1
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060002374
10884382
Correspondence name and address
JEFFREY G. TOLER
5000 PLAZA ON THE LAKE SUITE 265
AUSTIN, TX 78746
Assignment: 4
Reel/Frame:015422/0373   Pages: 5
Recorded: 12/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROST, WILLIAM R.
Exec Dt:
10/27/2004
2
BECKWITH, SCOTT ALAN
Exec Dt:
11/01/2004
3
MILLS, THOMAS A.
Exec Dt:
10/27/2004
4
CHADEK, JAMES R.
Exec Dt:
10/20/2004
Assignee
1
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060034254
10916372
Correspondence name and address
JEFFREY G. TOLER
5000 PLAZA ON THE LAKE
SUITE 265
AUSTIN, TX 78746
Assignment: 5
Reel/Frame:024377/0852   Pages: 6
Recorded: 05/13/2010
Attorney Dkt #:2009-0867/9400-503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROST, WILLIAM R.
Exec Dt:
12/21/2009
2
HARVEY, CRAIG JEREMY
Exec Dt:
12/22/2009
3
REGAS, MARK P.
Exec Dt:
03/16/2010
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8621085
US20110150218
12644769
Correspondence name and address
AT&T LEGAL DEPARTMENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 6
Reel/Frame:049915/0968   Pages: 12
Recorded: 07/31/2019
Attorney Dkt #:2018-1297/101900.002248
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROST, WILLIAM R.
Exec Dt:
07/30/2019
2
HIESTAND, CHAD
Exec Dt:
07/29/2019
3
CHEN, DAVID FENGLIN
Exec Dt:
07/30/2019
4
LIBRERA, ANTHONY
Exec Dt:
07/30/2019
5
MILES, BRIAN
Exec Dt:
07/30/2019
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210037061
16527409
Correspondence name and address
BAKER HOSTETLER LLP
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104
Assignment: 7
Reel/Frame:051187/0964   Pages: 8
Recorded: 12/05/2019
Attorney Dkt #:2019-0320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAHMAN, MOSHIUR
Exec Dt:
12/02/2019
2
TROST, WILLIAM R.
Exec Dt:
12/03/2019
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11444979
US20210176278
16704034
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 8
Reel/Frame:061574/0422   Pages: 6
Recorded: 10/28/2022
Attorney Dkt #:2019-0320CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAHMAN, MOSHIUR
Exec Dt:
12/02/2019
2
TROST, WILLIAM R.
Exec Dt:
12/03/2019
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230007049
17931521
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 9
Reel/Frame:051956/0091   Pages: 8
Recorded: 02/27/2020
Attorney Dkt #:2019-0598/101900.002299
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROST, WILLIAM R.
Exec Dt:
02/04/2020
2
SOLERO, DANIEL
Exec Dt:
02/07/2020
3
WIDHALM, DARRELL
Exec Dt:
02/04/2020
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210271591
16803609
Correspondence name and address
BAKER HOSTETLER LLP
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104
Assignment: 10
Reel/Frame:051841/0141   Pages: 8
Recorded: 02/18/2020
Attorney Dkt #:2019-0853/27.6081US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROST, WILLIAM R.
Exec Dt:
02/14/2020
2
SOLERO, DANIEL
Exec Dt:
02/17/2020
3
MILES, BRIAN
Exec Dt:
02/11/2020
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11568209
US20210256352
16792998
Correspondence name and address
AT&T LEGAL DEPARTMENT - H&C ATTN: PATENT
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 11
Reel/Frame:062499/0482   Pages: 8
Recorded: 01/26/2023
Attorney Dkt #:2019-0853CON/27.6081USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROST, WILLIAM R.
Exec Dt:
02/14/2020
2
SOLERO, DANIEL
Exec Dt:
02/17/2020
3
MILES, BRIAN
Exec Dt:
02/11/2020
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230177315
18101818
Correspondence name and address
AT&T LEGAL DEPARTMENT - H&C ATTN: PATENT
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 12
Reel/Frame:061373/0255   Pages: 5
Recorded: 10/11/2022
Attorney Dkt #:7785-2872A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROST, WILLIAM R.
Exec Dt:
10/03/2022
2
SOLERO, DANIEL
Exec Dt:
09/28/2022
3
BARRY, MICHELLE
Exec Dt:
09/29/2022
4
MILES, BRIAN
Exec Dt:
09/28/2022
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240113869
17959016
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-212
ONE AT&T WAY
BEDMINSTER, NJ 07921

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