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Patent Assignment Assignee Details
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Assignee Name : SANDVIK ROCK TOOLS, INC.
Total Assignments: 19
Assignment: 1
Reel/Frame:004967/0306   Pages: 3
Recorded: 10/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TRW INC., A CORP. OF OH
Exec Dt:
10/14/1988
Assignee
1
SANDVIK ROCK TOOLS, INC.
1000 INDUSTRIAL PARK ROAD
A CORP. OF DE
BRISTOL, VIRGINIA 24203
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3693736
NONE
04855208
 
3805364
NONE
05259921
 
3851714
NONE
05427488
 
4137933
NONE
05768040
 
4601235
NONE
06621832
 
4568393
NONE
06678955
 
4660660
NONE
06735038
 
4761191
NONE
06945837
 
4756373
NONE
06946442
 
4799844
NONE
07142789
 
4928726
NONE
07212936
 
4878550
NONE
07219394
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:005052/0913   Pages: 1
Recorded: 03/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JOHNSON, JERRY E.
Exec Dt:
03/03/1989
Assignee
1
SANDVIK ROCK TOOLS, INC.
1000 INDUSTRIAL RD.
A CORP. OF DE
BRISTOL, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4922957
NONE
07321157
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON AND PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:005538/0479   Pages: 2
Recorded: 11/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOUSEF, FAISAL J.
Exec Dt:
11/16/1990
2
KANE, ROBERT F.
Exec Dt:
11/16/1990
Assignee
1
SANDVIK ROCK TOOLS, INC.
1000 INDUSTRIAL PARK ROAD
A CORP OF DE
BRISTROL, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5090500
NONE
07619966
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:005846/0010   Pages: 2
Recorded: 08/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHERVENAK, RAYMOND R.
Exec Dt:
07/26/1991
2
HOLSTEIN, C DEMPSEY
Exec Dt:
07/30/1991
3
PAXTON, RONALD L.
Exec Dt:
07/26/1991
Assignee
1
SANDVIK ROCK TOOLS, INC.
A CORPORATION OF DE
1000 INDUSTRIAL PARK ROAD
BRISTOL, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5236499
NONE
07715680
Correspondence name and address
BURNS, DOANE,
SWECKER & MATHIS
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:006365/0586   Pages: 3
Recorded: 12/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEAY, KENT
Exec Dt:
11/17/1992
2
AKERMAN, JAN
Exec Dt:
11/23/1992
Assignee
1
SANDVIK ROCK TOOLS, INC.
1000 INDUSTRIAL PARK
BRISTOL, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5375672
NONE
07964838
Correspondence name and address
RONALD L. GRUDZIECKI, ESQ.
BRUNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BUILDING
WASHINGTON & PRINCE ST., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:006609/0936   Pages: 3
Recorded: 04/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEAY, KENT
Exec Dt:
04/01/1993
2
GRAY, LAWRENCE E.
Exec Dt:
04/01/1993
Assignee
1
SANDVIK ROCK TOOLS, INC.
1000 INDUSTRIAL PARK ROAD
BRISTOL, VIRGINIA 24201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5301763
NONE
08025249
Correspondence name and address
RONALD L. GRUDZIECKI, ESQ.
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG., P.O. BOX 1404
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:006606/0010   Pages: 3
Recorded: 06/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANE, ROBERT FRED
Exec Dt:
05/17/1993
2
SHOFNER, MATTHEW
Exec Dt:
05/17/1993
3
YOUSEF, FAISAL JABRE
Exec Dt:
05/17/1993
4
AHLHORN, KENNETH
Exec Dt:
05/17/1993
Assignee
1
SANDVIK ROCK TOOLS, INC.
1000 INDUSTRIAL PARK ROAD
BRISTOL, VIRGINIA 24201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5407021
NONE
08044204
Correspondence name and address
RONALD L. GRUDZIECKI, ESQ.
BURNS DOANE SWECKER & MATHIS
THE GEORGE MASON BUILDING
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:006718/0824   Pages: 5
Recorded: 09/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEAY, KENT
Exec Dt:
08/20/1993
2
MCCLOSKEY, DAVID A.
Exec Dt:
08/30/1993
3
ANDERSSON, JAN M.
Exec Dt:
08/20/1993
Assignee
1
SANDVIK ROCK TOOLS, INC.
1000 INDUSTRIAL PARK ROAD
BRISTOL, VIRGINIA 24201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5829540
NONE
08098062
Correspondence name and address
RONALD L. GRUDZIECKI, ESQ.
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BUILDING
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 9
Reel/Frame:008606/0600   Pages: 3
Recorded: 07/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEAN, TIMOTHY J.
Exec Dt:
04/11/1997
2
HOLSTEIN, C. DEMPSEY, JR.
Exec Dt:
04/15/1997
3
ZELANKO, JOSEPH C.
Exec Dt:
04/14/1997
Assignee
1
SANDVIK ROCK TOOLS, INC.
15020 INDUSTRIAL PARK ROAD
BRISTON, VIRGINIA 24201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5768981
NONE
08834388
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN
MARVIN R. STERN
400 7TH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:033237/0263   Pages: 3
Recorded: 07/03/2014
Attorney Dkt #:P60813US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEAN, TIMOTHY J.
Exec Dt:
04/11/1997
2
HOLSTEIN, C. DEMPSEY, JR.
Exec Dt:
04/15/1997
3
ZELANKO, JOSEPH C.
Exec Dt:
04/14/1997
Assignee
1
SANDVIK ROCK TOOLS, INC.
15020 INDUSTRIAL PARK ROAD
BRISTOL, VIRGINIA 24201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5934990
NONE
08834389
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET, N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:008640/0846   Pages: 3
Recorded: 06/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAXTON, RONALD L.
Exec Dt:
06/26/1997
2
ZELANKO, JOSEPH C.
Exec Dt:
06/26/1997
3
SHEAN, TIMOTHY J.
Exec Dt:
06/26/1997
Assignee
1
SANDVIK ROCK TOOLS, INC.
15020 INDUSTRIAL PARK ROAD
BRISTOL, VIRGINIA 24201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5993116
NONE
08885348
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 12
Reel/Frame:010480/0674   Pages: 3
Recorded: 01/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PEAY, KENT
Exec Dt:
12/09/1999
Assignee
1
SANDVIK ROCK TOOLS, INC.
15020 INDUSTRIAL PARK ROAD
BRISTOL, VIRGINIA 24201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6270165
NONE
09425217
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 13
Reel/Frame:011216/0917   Pages: 3
Recorded: 10/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MONYAK, KENNETH
Exec Dt:
10/04/2000
Assignee
1
SANDVIK ROCK TOOLS, INC.
15020 INDUSTRIAL PARK ROAD
BRISTOL, VIRGINIA 24201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6454360
NONE
09684784
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 14
Reel/Frame:011713/0018   Pages: 3
Recorded: 04/19/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME, FILED 01/16/01, PREVIOUSLY RECORDED AT REEL 011437, FRAME 0906 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignor
1
MONYAK, KENNETH
Exec Dt:
12/18/2000
Assignee
1
SANDVIK ROCK TOOLS, INC.
15020 INDUSTRIAL PARK ROAD
BRISTOL, VIRGINIA 24201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6435434
NONE
09676954
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 15
Reel/Frame:012096/0575   Pages: 3
Recorded: 08/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MERCIER, GREG D.
Exec Dt:
08/09/2001
Assignee
1
SANDVIK ROCK TOOLS, INC.
15020 INDUSTRIAL PARK ROAD
BRISTOL, VIRGINIA 24201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6702393
US20020175555
09862460
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI, ESQ.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 16
Reel/Frame:012664/0785   Pages: 3
Recorded: 03/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUMIER, JAMES
Exec Dt:
03/01/2002
2
MONYAK, KENNETH
Exec Dt:
03/01/2002
Assignee
1
SANDVIK ROCK TOOLS, INC.
15020 INDUSTRIAL PARK ROAD
BRISTOL, VIRGINIA 24201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6382277
NONE
09837231
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ALAN E. KOPECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 17
Reel/Frame:012727/0541   Pages: 3
Recorded: 03/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONYAK, KENNETH
Exec Dt:
03/04/2002
2
PAUMIER, JAMES
Exec Dt:
03/09/2002
Assignee
1
SANDVIK ROCK TOOLS, INC.
15020 INDUSTRIAL PARK DRIVE
BRISTOL, VIRGINIA 24201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6546977
NONE
10058073
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 18
Reel/Frame:012727/0472   Pages: 5
Recorded: 03/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONYAK, KENNETH
Exec Dt:
03/05/2002
2
CARLSSON, LARS-AKE
Exec Dt:
03/07/2002
Assignee
1
SANDVIK ROCK TOOLS, INC.
15020 INDUSTRIAL PARK DRIVE
BRISTOL, VIRGINIA 24201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6601620
US20030145904
10061215
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 19
Reel/Frame:012929/0754   Pages: 3
Recorded: 05/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FULLER, GARY A.
Exec Dt:
05/20/2002
2
MONYAK, KENNETH
Exec Dt:
05/06/2002
3
MAECHLER, THOMAS J.
Exec Dt:
05/16/2002
Assignee
1
SANDVIK ROCK TOOLS, INC.
15020 INDUSTRIAL PARK ROAD
BRISTOL, VIRGINIA 24201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6634444
US20030141114
10058389
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
PO BOX 1404
ALEXANDRIA, VA 22313-1404

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