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Patent Assignment Assignor Details
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Assignor Name : WALKER, WILLIAM R.
Total Assignments: 22
Assignment: 1
Reel/Frame:003994/0073   Pages: 1
Recorded: 05/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOETTCHER, BARRY
Exec Dt:
04/23/1982
2
WALKER, WILLIAM R.
Exec Dt:
04/23/1982
Assignee
1
ALCUSAL INCORPORATED PTY. LTD.
12 MAHOGANY DRIVE
NEW LAMBTON, NEW SOUTH WALES, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4539206
NONE
06375047
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
260 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004955/0071   Pages: 2
Recorded: 10/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WALKER, WILLIAM R.
Exec Dt:
10/05/1988
Assignee
1
HYDRO-CRAFT, INC., ROCHESTER HILLS, MI 48309, A CORP. OF MI
MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4878696
NONE
07255823
Correspondence name and address
ROBERT S. NOLAN,HARNESS,DICKEY,PIERCE
P.O. BOX 828
BLOOMFIELD,HILLS MICHIGAN 48013
Assignment: 3
Reel/Frame:005170/0213   Pages: 2
Recorded: 10/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WALKER, WILLIAM R.
Exec Dt:
10/03/1989
2
LUKOWSKI, GEORGE W.
Exec Dt:
10/12/1989
Assignee
1
HYDRO-CRAFT, INC.
1821 ROCHESTER INDUSTRIAL DRIVE
A CORP. OF MI
ROCHESTER HILLS, MICHIGAN 48309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5016461
NONE
07402067
Correspondence name and address
ROBERT S. NOLAN
HARNESS, DICKEY & PIERCE
P.O. BOX 828
BLOOMFIELD HILLS, MI 48013
Assignment: 4
Reel/Frame:005843/0366   Pages: 3
Recorded: 07/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WALKER, WILLIAM R.
Exec Dt:
07/22/1991
Assignee
1
HYDRO-CRAFT, INC., A CORP. OF MI
1821 ROCHESTER INDUSTRIAL DRIVE
ROCHESTER HILLS, MICHIGAN 48309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5209440
NONE
07733344
Correspondence name and address
ROBERT S. NOLAN
HARNESS, DICKEY & PIERCE
P. O. BOX 828
BLOOMFIELD HILLS, MI 48013
Assignment: 5
Reel/Frame:006126/0809   Pages: 3
Recorded: 05/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WALKER, WILLIAM R.
Exec Dt:
05/26/1992
Assignee
1
HYDRO-CRAFT, INC., A CORP. OF MI
1821 ROCHESTER INDUSTRIAL DR.
ROCHESTER HILLS, MICHIGAN 48309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5205520
NONE
07888883
Correspondence name and address
HARNESS, DICKEY & PIERCE
ROBERT S. NOLAN
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 6
Reel/Frame:006262/0072   Pages: 4
Recorded: 09/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WALKER, WILLIAM R.
Exec Dt:
09/09/1992
2
WALKER, WILLIAM RAY
Exec Dt:
09/09/1992
Assignee
1
HYDRO-CRAFT, INC.
1821 ROCHESTER INDUSTRIAL DRIVE
ROCHESTER HILLS, MICHIGAN 48309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5280964
NONE
07943313
Correspondence name and address
ROBERT S. NOLAN
HARNESS,DICKEY & PIERCE
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 7
Reel/Frame:023101/0269   Pages: 2
Recorded: 08/14/2009
Attorney Dkt #:HYD-00024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALKER, WILLIAM R.
Exec Dt:
07/23/2009
Assignee
1
HYDRO-CRAFT INC.
1821 ROCHESTER INDUSTRIAL DRIVE
ROCHESTER HILLS, MICHIGAN 48309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8206070
US20090311070
12456482
Correspondence name and address
PHILIP R. WARN
WARN PARTNERS, P.C.
P.O. BOX 70098
ROCHESTER HILLS, MI 48307
Assignment: 8
Reel/Frame:043668/0822   Pages: 5
Recorded: 09/22/2017
Attorney Dkt #:020370-027900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUGENHAGEN, MICHAEL K.
Exec Dt:
08/08/2017
2
WALKER, WILLIAM R.
Exec Dt:
08/12/2016
3
MCBRIDE, KEVIN M.
Exec Dt:
08/09/2016
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
931 14TH STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10129185
US20170264570
15222698
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 9
Reel/Frame:047464/0223   Pages: 5
Recorded: 11/09/2018
Attorney Dkt #:1430-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUGENHAGEN, MICHAEL K
Exec Dt:
08/08/2017
2
WALKER, WILLIAM R.
Exec Dt:
08/12/2016
3
MCBRIDE, KEVIN M.
Exec Dt:
08/09/2016
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10893006
US20190089653
16180814
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 10
Reel/Frame:039601/0359   Pages: 6
Recorded: 08/31/2016
Attorney Dkt #:020370-027500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, CHARLES I.
Exec Dt:
08/12/2016
2
MCBRIDE, KEVIN M.
Exec Dt:
08/09/2016
3
POST, MATTHEW J.
Exec Dt:
08/10/2016
4
WALKER, WILLIAM R.
Exec Dt:
08/18/2016
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9733975
US20160330613
15148721
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 11
Reel/Frame:041815/0955   Pages: 6
Recorded: 03/31/2017
Attorney Dkt #:020370-029000US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNK, TOM
Exec Dt:
12/09/2016
2
CARPENTER, PHIL
Exec Dt:
01/04/2017
3
MORRILL, ROBERT J.
Exec Dt:
01/03/2017
4
WALKER, WILLIAM R.
Exec Dt:
03/21/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10222773
US20180181095
15390023
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 12
Reel/Frame:041816/0284   Pages: 4
Recorded: 03/31/2017
Attorney Dkt #:020370-029100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNK, TOM
Exec Dt:
12/09/2016
2
CARPENTER, PHIL
Exec Dt:
01/04/2017
3
WALKER, WILLIAM R.
Exec Dt:
03/21/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10637683
US20180181091
15390061
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 13
Reel/Frame:043087/0573   Pages: 6
Recorded: 07/25/2017
Attorney Dkt #:020370-028800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNK, TOM
Exec Dt:
12/09/2016
2
CARPENTER, PHIL
Exec Dt:
01/04/2017
3
MCBRIDE, KEVIN M.
Exec Dt:
07/20/2017
4
WALKER, WILLIAM R.
Exec Dt:
03/21/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
931 14TH STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180181094
15389962
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 14
Reel/Frame:048530/0024   Pages: 6
Recorded: 03/07/2019
Attorney Dkt #:1458-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNK, TOM
Exec Dt:
12/09/2016
2
CARPENTER, PHIL
Exec Dt:
01/04/2017
3
MORRILL, ROBERT J.
Exec Dt:
01/03/2017
4
WALKER, WILLIAM R.
Exec Dt:
03/21/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10838383
US20190196428
16289364
Correspondence name and address
AD
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 15
Reel/Frame:045860/0145   Pages: 6
Recorded: 05/21/2018
Attorney Dkt #:020370-027510US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, CHARLES I.
Exec Dt:
07/12/2017
2
MCBRIDE, KEVIN M.
Exec Dt:
05/18/2018
3
POST, MATTHEW J.
Exec Dt:
03/01/2018
4
WALKER, WILLIAM R.
Exec Dt:
07/14/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
931 14TH STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10481938
US20170308395
15647482
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 16
Reel/Frame:051030/0730   Pages: 5
Recorded: 11/16/2019
Attorney Dkt #:1418-US-U4-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, CHARLES I.
Exec Dt:
07/12/2017
2
MCBRIDE, KEVIN M.
Exec Dt:
05/18/2018
3
POST, MATTHEW J.
Exec Dt:
03/01/2018
4
WALKER, WILLIAM R.
Exec Dt:
07/14/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
931 14TH STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11099883
US20200081734
16685564
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 17
Reel/Frame:057204/0440   Pages: 5
Recorded: 08/17/2021
Attorney Dkt #:1418-US-U4-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, CHARLES I.
Exec Dt:
07/12/2017
2
MCBRIDE, KEVIN M.
Exec Dt:
05/18/2018
3
POST, MATTHEW J.
Exec Dt:
03/01/2018
4
WALKER, WILLIAM R.
Exec Dt:
07/14/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11544101
US20210373932
17402681
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 18
Reel/Frame:061505/0355   Pages: 6
Recorded: 10/23/2022
Attorney Dkt #:1418-US-U4-C3/C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, CHARLES I.
Exec Dt:
07/12/2017
2
MCBRIDE, KEVIN M.
Exec Dt:
05/18/2018
3
POST, MATTHEW J.
Exec Dt:
03/01/2018
4
WALKER, WILLIAM R.
Exec Dt:
07/14/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11934860
US20230039416
17969841
 
11740924
US20230038137
17969853
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 19
Reel/Frame:064707/0934   Pages: 5
Recorded: 08/25/2023
Attorney Dkt #:1418-US-U4-C5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, CHARLES I.
Exec Dt:
07/12/2017
2
MCBRIDE, KEVIN M.
Exec Dt:
05/18/2018
3
POST, MATTHEW J.
Exec Dt:
03/01/2018
4
WALKER, WILLIAM R.
Exec Dt:
07/14/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230401084
18237694
Correspondence name and address
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 20
Reel/Frame:045069/0770   Pages: 4
Recorded: 02/28/2018
Attorney Dkt #:020370-031400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUGENHAGEN, MICHAEL K.
Exec Dt:
10/29/2017
2
WALKER, WILLIAM R.
Exec Dt:
10/26/2017
3
JONES, KEVIN G.
Exec Dt:
02/27/2018
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
931 14TH STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10421188
US20180161982
15792551
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 21
Reel/Frame:044103/0681   Pages: 4
Recorded: 11/13/2017
Attorney Dkt #:020370-028900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNK, TOM
Exec Dt:
12/09/2016
2
CARPENTER, PHIL
Exec Dt:
01/04/2017
3
WALKER, WILLIAM R.
Exec Dt:
11/02/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
931 14TH STREET, SUITE 900
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10150471
US20180178781
15389983
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 22
Reel/Frame:048038/0097   Pages: 4
Recorded: 01/16/2019
Attorney Dkt #:1457-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNK, TOM
Exec Dt:
12/09/2016
2
CARPENTER, PHIL
Exec Dt:
01/04/2017
3
WALKER, WILLIAM R.
Exec Dt:
11/02/2017
Assignee
1
CENTURYLINK INTELLECTUAL PROPERTY LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10919523
US20190106099
16205058
Correspondence name and address
ADSERO IP
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120

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