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Patent Assignment Assignee Details
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Assignee Name : COAL INDUSTRY (PATENTS) LIMITED
Total Assignments: 66
Assignment: 1
Reel/Frame:003860/0967   Pages: 1
Recorded: 06/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EAGLES BRIAN A.
Exec Dt:
02/10/1980
2
KELLY JONATHAN S.
Exec Dt:
02/10/1980
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LNDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4428619
NONE
06196742
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:003822/0169   Pages: 1
Recorded: 12/31/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALDRIDGE WILLIAM R.
Exec Dt:
08/14/1980
2
WALMSLEY STANLEY
Exec Dt:
08/14/1980
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SWIX 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4361219
NONE
06180566
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:003820/0784   Pages: 2
Recorded: 10/02/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUCHANAN DAVID J.
Exec Dt:
09/19/1980
2
DAVIS RICHARD
Exec Dt:
09/19/1980
3
JACKSON PETER J.
Exec Dt:
09/19/1980
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SWIX 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4393484
NONE
06193321
Correspondence name and address
JAMES C. WRAY
1735 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:003821/0983   Pages: 2
Recorded: 10/03/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUCHANAN DAVID J.
Exec Dt:
09/19/1980
2
DAVIS RICHARD
Exec Dt:
09/19/1980
3
JACKSON PETER J.
Exec Dt:
09/19/1980
4
MASON IAIN M.
Exec Dt:
09/19/1980
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4653031
NONE
06193861
Correspondence name and address
JAMES C. WRAY
1735 JEFF DAVIS HWY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:003822/0613   Pages: 1
Recorded: 10/07/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GAVIN DEREK G.
Exec Dt:
09/26/1980
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLCE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4371727
NONE
06194798
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:003822/0938   Pages: 1
Recorded: 10/07/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NEWMAN JOHN O. H.
Exec Dt:
09/30/1980
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4330394
NONE
06194796
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:003851/0240   Pages: 1
Recorded: 12/29/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OVEN TERENCE
Exec Dt:
12/12/1980
2
HIGGS ROBERT H.
Exec Dt:
12/12/1980
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4367898
NONE
06221364
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:003861/0492   Pages: 2
Recorded: 12/22/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALFORD DEREK
Exec Dt:
12/12/1980
2
WILKINSON ALAN
Exec Dt:
12/12/1980
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
A CORP. OF GREAT BRITAIN
LONDON, SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4371209
NONE
06219193
Correspondence name and address
JAMES C. WRAY
STE. 605, 1735 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:003850/0644   Pages: 1
Recorded: 01/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WHITTAKER RAYMOND A.
Exec Dt:
01/05/1981
2
LUKASZEWICZ RAYMOND
Exec Dt:
01/05/1981
3
FORD JOHN A.
Exec Dt:
01/05/1981
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4367899
NONE
06223799
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:003867/0660   Pages: 1
Recorded: 02/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WHITTAKER RAYMOND A.
Exec Dt:
02/02/1981
2
LUKASZWICZ RAYMOND
Exec Dt:
02/02/1981
3
FORD JOHN A.
Exec Dt:
02/02/1981
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4368919
NONE
06233145
 
4368919
NONE
06233145
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
1911 JEFF. DAVIS HWY., STE. 600
CRYSTAL MALL 1
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:003918/0883   Pages: 2
Recorded: 02/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WEST, CECIL W.
Exec Dt:
02/17/1981
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
A CORP. OF GREAT BRITAIN
LONDON, SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4373613
NONE
06237570
Correspondence name and address
JAMES C. WRAY
1735 JEFF. DAVIS HWY., STE. 605
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:003870/0716   Pages: 1
Recorded: 03/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROBINSON JOSEPH G.
Exec Dt:
02/24/1981
2
BARNES DAVID I.
Exec Dt:
02/24/1981
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON, ENGLAND SW1X 7AE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4373089
NONE
06240007
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:003944/0159   Pages: 1
Recorded: 01/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROBINSON, JOSEPH G.
Exec Dt:
06/10/1981
2
BRAIN, SALLY A.
Exec Dt:
06/10/1981
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4408003
NONE
06311647
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:003916/0747   Pages: 2
Recorded: 07/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BARSTED, ROGER
Exec Dt:
06/30/1981
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
A CORP. OF GREAT BRITAIN
LONDON, ENGLAND SWIX 7AE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4406354
NONE
06285691
Correspondence name and address
JAMES C. WRAY
1735 JEFF. DAVIS HWY., STE. 605
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:003928/0216   Pages: 2
Recorded: 08/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIDGEON, BRIAN G.
Exec Dt:
08/04/1981
2
BAVINGTON, CLIVE R.
Exec Dt:
08/04/1981
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
A CORP. OF GREAT BRITAIN
LONDON SW1X 1AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4443792
NONE
06291884
Correspondence name and address
JAMES C. WRAY
1735 JEFF. DAVIS HWY., STE. 605
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:003932/0612   Pages: 1
Recorded: 09/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FECITT, GRAHAM J.
Exec Dt:
09/16/1981
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4428618
NONE
06306715
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
1911 JEFFERSON DAVIS HWY.
STE. 600 CRYSTAL MALL 1
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:003961/0897   Pages: 1
Recorded: 11/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARMSTRONG, MICHAEL P.
Exec Dt:
11/09/1981
2
O'BRIAN, RODNEY W.
Exec Dt:
11/09/1981
3
GILLIVER, STANLEY
Exec Dt:
11/09/1981
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE
GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4428832
NONE
06322875
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 18
Reel/Frame:003971/0211   Pages: 1
Recorded: 12/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC CAFFREY, DAVID J. A.
Exec Dt:
12/10/1981
2
JONES, WILLIAM D.
Exec Dt:
12/10/1981
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4416769
NONE
06334237
Correspondence name and address
STEVENS, DAVIS, MOSHER ET AL
1911 JEFFERSON DAVIS HWY.
STE. 600, CRYSTAL MALL 1
ARLINGTON, VA 22202
Assignment: 19
Reel/Frame:003975/0631   Pages: 1
Recorded: 02/01/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAN, YAT S.
Exec Dt:
02/16/1982
2
TANTRAM, ANTHONY D. S.
Exec Dt:
02/16/1982
3
HOBBS, BRYAN S.
Exec Dt:
02/16/1982
4
FINBOW, JOHN R.
Exec Dt:
02/16/1982
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4406770
NONE
06344787
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 20
Reel/Frame:004063/0436   Pages: 1
Recorded: 10/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EVANS, EDWIN L.
Exec Dt:
08/09/1982
2
SIDEBOTTOM, RONALD
Exec Dt:
08/09/1982
3
PRICE, DAVID W.
Exec Dt:
08/09/1982
4
BONAFONT, ROGER L.
Exec Dt:
10/21/1982
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE
GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4458043
NONE
06436934
Correspondence name and address
STEVENS, DAVIS, MILLE & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 21
Reel/Frame:004036/0606   Pages: 1
Recorded: 08/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIGGINS, JOHN C.
Exec Dt:
08/12/1982
2
WRIGHT, HARVIE R. C.
Exec Dt:
08/12/1982
3
TRAINER, DAVID
Exec Dt:
08/12/1982
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, ROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4485666
NONE
06409149
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
1911 JEFF. DAVIS HWY., STE. 600
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 22
Reel/Frame:004046/0199   Pages: 1
Recorded: 09/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEWIS, WINSOR T.
Exec Dt:
09/09/1982
2
BROWNING, ERIC J.
Exec Dt:
09/09/1982
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4465318
NONE
06418424
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 23
Reel/Frame:004057/0641   Pages: 1
Recorded: 10/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
URQUHART, DONALD B.
Exec Dt:
10/06/1982
2
MOORE, STEPHEN A.
Exec Dt:
10/06/1982
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE
GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4541913
NONE
06433519
Correspondence name and address
STEVENS, DAVIS, MILLER, ET AL
1911 JEFF. DAVIS HIGHWAY
STE 600 CRYSTAL MALL 1
ARLINGTON, VA 22202
Assignment: 24
Reel/Frame:004060/0869   Pages: 1
Recorded: 10/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HYDE, JOHN R.
Exec Dt:
10/14/1982
2
HACKETT, WILLIAM L.
Exec Dt:
10/14/1982
Assignees
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE
GROSVENOR PLACE
LONDON SW1X K7AE, ENGLAND
2
THORN EMI ENERGY DEVELOPMENTS LIMITED
P.O. BOX 4
BURTON WORKS
DUDLEY, WEST MIDLANDS DY3 2AD, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4596233
NONE
06434878
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P.O. BOX 2627
ARLINGTON, VA 22202
Assignment: 25
Reel/Frame:004107/0530   Pages: 1
Recorded: 03/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CARPENTER, BRIAN M.
Exec Dt:
03/09/1983
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4606284
NONE
06475392
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 26
Reel/Frame:004165/0300   Pages: 1
Recorded: 06/10/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SYRED, NICHOLAS
Exec Dt:
06/06/1983
2
BIFFIN, MARTIN
Exec Dt:
06/06/1983
3
OWEN, IEUAN
Exec Dt:
06/06/1983
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4585466
NONE
06506549
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ARLINGTON, VA 22313
Assignment: 27
Reel/Frame:004158/0545   Pages: 1
Recorded: 07/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MCCAFFREY, DAVID J. A.
Exec Dt:
07/21/1983
2
SHEPPARD, JOHN P.
Exec Dt:
07/21/1983
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE
GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4528107
NONE
06517656
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ARLINGTON, VA 22313
Assignment: 28
Reel/Frame:004208/0452   Pages: 1
Recorded: 12/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROBINSON, JOSEPH G.
Exec Dt:
12/09/1983
2
BARNES, DAVID I.
Exec Dt:
12/09/1983
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4526767
NONE
06560926
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 29
Reel/Frame:004221/0057   Pages: 1
Recorded: 01/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILSON, JAMES
Exec Dt:
01/18/1984
2
MC CAFFREY, DAVID J. A.
Exec Dt:
01/18/1984
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4562165
NONE
06573316
Correspondence name and address
STEVENS, DAVIS, MILLER AND MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 30
Reel/Frame:004227/0012   Pages: 2
Recorded: 02/08/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JOHNSTON, ARTHUR M.
Exec Dt:
01/18/1984
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE,
A GB CORP.
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4555933
NONE
06577955
Correspondence name and address
JAMES C. WRAY
1489 CHAIN BRIDGE ROAD, STE. 200
MCLEAN, VA 22101
Assignment: 31
Reel/Frame:004277/0242   Pages: 2
Recorded: 06/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUTLER, JOSEPH W.
Exec Dt:
05/23/1984
2
JARVIS, EDWARD E.
Exec Dt:
05/23/1984
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE,
A GB CORP.
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4587852
NONE
06622644
Correspondence name and address
JAMES C. WRAY
1489 CHAIN BRIDGE RD., STE. 200
MCLEAN, VA 22101
Assignment: 32
Reel/Frame:004277/0482   Pages: 1
Recorded: 06/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WOLFENDEN, JOHN R.
Exec Dt:
06/15/1984
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4643482
NONE
06623106
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 33
Reel/Frame:004316/0029   Pages: 1
Recorded: 09/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROBINSON, JOSEPH G.
Exec Dt:
09/13/1984
2
RIEMER, PIERCE W. F.
Exec Dt:
09/13/1984
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4577009
NONE
06651713
Correspondence name and address
STEVENS, DAVI, MILLER & MOSHER
515 NORTH WASHINGTON ST.,
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 34
Reel/Frame:004369/0403   Pages: 1
Recorded: 10/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOPER, GREGORY R.
Exec Dt:
10/11/1984
2
PRAGNELL, ROBERT J.
Exec Dt:
10/11/1984
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON, ENGLAND SW1X 7AE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4670071
NONE
06664002
Correspondence name and address
STEVENS, DAVIS, MILLER AND MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 35
Reel/Frame:004376/0025   Pages: 1
Recorded: 11/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLTHAM, ROY D.
Exec Dt:
11/02/1984
2
FALCONER, ANTHONY J.
Exec Dt:
11/02/1984
3
GRAINGER, JOHN F. G.
Exec Dt:
11/02/1984
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE
GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4628828
NONE
06668715
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 36
Reel/Frame:004338/0397   Pages: 1
Recorded: 12/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
G.W.B. ENERGY DEVELOPMENTS LIMITED
Exec Dt:
11/05/1984
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4408566
NONE
06272034
Correspondence name and address
SPENCER & KAYE
1111 -19TH ST., N. W.
WASHINGTON, DC 20036
Assignment: 37
Reel/Frame:004335/0313   Pages: 1
Recorded: 11/14/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BUTT, ANDREW R.
Exec Dt:
11/09/1984
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4627367
NONE
06671470
Correspondence name and address
STEVENS, DAVIS, MILLER AND MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 38
Reel/Frame:004342/0286   Pages: 1
Recorded: 12/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SYRED, NICHOLAS
Exec Dt:
11/27/1984
2
BIFFIN, MARTIN
Exec Dt:
11/27/1984
3
CLAYPOLE, TIMOTHY C.
Exec Dt:
11/27/1984
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLAC
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4584948
NONE
06678220
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 39
Reel/Frame:004344/0932   Pages: 1
Recorded: 12/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BROOKS, DEREK J.
Exec Dt:
12/06/1984
2
JAMES, GRANVILLE C.
Exec Dt:
12/06/1984
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4643483
NONE
06680472
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.,
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 40
Reel/Frame:004346/0624   Pages: 2
Recorded: 12/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YIN, CANDIDO C.
Exec Dt:
12/10/1984
2
MATTHEWS, GRAHAM L.
Exec Dt:
12/10/1984
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
A CORP OF GREAT BRITAIN
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4636227
NONE
06682174
Correspondence name and address
JAMES C. WRAY
1489 CHAIN BRIDGE RD., STE. 200
MC LEAN, VA 22101
Assignment: 41
Reel/Frame:004351/0730   Pages: 1
Recorded: 12/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SYRED, NICHOLAS
Exec Dt:
12/13/1984
2
BIFFIN, MARTIN
Exec Dt:
12/13/1984
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE,GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4634456
NONE
06684288
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 42
Reel/Frame:004361/0226   Pages: 1
Recorded: 02/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MARTIN, DAVID J. R.
Exec Dt:
02/01/1985
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON, SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4630057
NONE
06654083
Correspondence name and address
JAMES C. WRAY
1489 CHAIN BRIDGE ROAD,
SUITE 200
MC LEAN, VA 22101
Assignment: 43
Reel/Frame:004381/0510   Pages: 1
Recorded: 03/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOLECZKA, JOSEPH
Exec Dt:
03/07/1985
2
MILLS, EDMUND P.
Exec Dt:
03/07/1985
3
HARRISON, EDWARD K.
Exec Dt:
03/07/1985
4
NICHOLS, ROY
Exec Dt:
03/07/1985
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4643977
NONE
06710217
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 44
Reel/Frame:004400/0257   Pages: 1
Recorded: 04/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GIBSON, HAROLD
Exec Dt:
04/16/1985
2
LYNCH, GORDON
Exec Dt:
04/16/1985
3
MARK, DAVID
Exec Dt:
04/16/1985
4
VINCENT, JAMES H.
Exec Dt:
04/16/1985
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4616513
NONE
06725500
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 45
Reel/Frame:004410/0591   Pages: 1
Recorded: 05/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC CAFFREY, DAVID J. A.
Exec Dt:
05/17/1985
2
ROGERS, PERCY E.
Exec Dt:
05/17/1985
3
CARLTON, JAMES
Exec Dt:
05/17/1985
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4612405
NONE
06737206
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 46
Reel/Frame:004460/0706   Pages: 2
Recorded: 09/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OSWALD, GORDON K. A.
Exec Dt:
09/17/1985
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
JOBART HOUSE, GROSVENOR PLACE
A CORP OF GREAT BRITAIN
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4697190
NONE
06778915
Correspondence name and address
JAMES C. WRAY
1489 CHAIN BRIDGE ROAD, STE. 200
MC LEAN, VA 22101
Assignment: 47
Reel/Frame:004778/0981   Pages: 1
Recorded: 07/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARK, DAVID
Exec Dt:
07/15/1986
2
LYNCH, GORDON
Exec Dt:
07/15/1986
3
GIBSON, HAROLD
Exec Dt:
07/15/1986
4
VINCENT, JAMES H.
Exec Dt:
07/15/1986
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4740220
NONE
06888165
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 48
Reel/Frame:004614/0400   Pages: 1
Recorded: 10/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELL, JOHN F.M.
Exec Dt:
09/30/1986
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON, ENGLAND SW1X TAE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4788853
NONE
06916239
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 49
Reel/Frame:004633/0477   Pages: 1
Recorded: 10/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAPIER, BRIAN A.
Exec Dt:
10/22/1986
2
FISHER, MAURICE J.
Exec Dt:
10/22/1986
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4711039
NONE
06923268
Correspondence name and address
STEVENS, DAVIS, MILLER AND MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 50
Reel/Frame:004684/0864   Pages: 1
Recorded: 02/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOLECZKA, JOSEPH
Exec Dt:
12/31/1986
2
HARRIS, WALTER
Exec Dt:
12/31/1986
3
PRINGLE, JOHN
Exec Dt:
12/31/1986
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4738685
NONE
07013116
Correspondence name and address
STEVENS, DAVIS MILLER & MOSHER
515 WASHINGTON ST.
ALEXANDRIA, VA. 22314
Assignment: 51
Reel/Frame:004856/0915   Pages: 1
Recorded: 03/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOLECZKA, JOSEPH
Exec Dt:
02/03/1988
2
HARRIS, WALTER
Exec Dt:
02/03/1988
3
SAWYER, STEPHEN
Exec Dt:
02/03/1988
4
KELLY, SIMON
Exec Dt:
02/03/1988
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE
GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4787913
NONE
07164913
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 52
Reel/Frame:004880/0270   Pages: 1
Recorded: 04/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOWIE, ROBIN M.
Exec Dt:
03/03/1988
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4876746
NONE
07164918
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 53
Reel/Frame:004910/0616   Pages: 2
Recorded: 07/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MACGREGOR, ANDREW D.
Exec Dt:
03/11/1988
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE,
A CORP. OF GREAT BRITAIN
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4869591
NONE
07217859
Correspondence name and address
JAMES C. WRAY
1489 CHAIN BRIDGE ROAD, STE. 200
MC LEAN, VA 22101
Assignment: 54
Reel/Frame:004971/0225   Pages: 1
Recorded: 11/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TOMLIN, MALCOLM G.
Exec Dt:
08/01/1988
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
GROSVENOR PLACE
HOBART HOUSE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4921306
NONE
07260122
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 55
Reel/Frame:004947/0752   Pages: 1
Recorded: 09/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RANTELL, TERRY D.
Exec Dt:
09/01/1988
2
KIMBER, GEOFFREY M.
Exec Dt:
09/01/1988
3
DENNISON, GORDON
Exec Dt:
09/01/1988
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X, 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997548
NONE
07229281
Correspondence name and address
WILLIAM A. KNOELLER
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22314
Assignment: 56
Reel/Frame:005154/0376   Pages: 1
Recorded: 09/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIMBER, GEOFFREY M.
Exec Dt:
09/12/1989
2
WALTON, STEPHEN T.
Exec Dt:
09/12/1989
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5059539
NONE
07390898
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 57
Reel/Frame:005714/0413   Pages: 2
Recorded: 05/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTH, BRUCE N.
Exec Dt:
01/02/1991
2
WYKES, JOHN S.
Exec Dt:
01/02/1991
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON, ENGLAND SW1X 7AE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5158341
NONE
07656642
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST
P.O. BOX 1427
ALEXANDRIA, BA 22313
Assignment: 58
Reel/Frame:005714/0415   Pages: 2
Recorded: 05/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTH, BRUCE N.
Exec Dt:
02/01/1991
2
WYKES, JOHN S.
Exec Dt:
02/01/1991
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON, ENGLAND SW1X 7AE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5116103
NONE
07653630
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 59
Reel/Frame:005714/0419   Pages: 2
Recorded: 05/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTH, BRUCE N.
Exec Dt:
02/01/1991
2
WYKES, JOHN S.
Exec Dt:
02/01/1991
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON, ENGLAND SW1X 7AE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5106162
NONE
07653629
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 60
Reel/Frame:005714/0411   Pages: 2
Recorded: 05/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEWINS, FOSTER
Exec Dt:
04/22/1991
2
ROTH, BRUCE NORBERT
Exec Dt:
01/02/1991
3
WYKES, JOHN STANTON
Exec Dt:
01/02/1991
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROVENOR PLACE
LONDON, ENGLAND SW1X 7AE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5158341
NONE
07656642
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST
P.O. BOX 1427
ALEXANDRIA, BA 22313
Assignment: 61
Reel/Frame:005714/0417   Pages: 2
Recorded: 05/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEWINS, FOSTER
Exec Dt:
04/22/1991
2
ROTH, BRUCE NORBERT
Exec Dt:
01/02/1991
3
WYKES, JOHN STANTON
Exec Dt:
01/02/1991
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBARTHOUSE, GROSVENOR PLACE
LONDON, ENGLAND SW1X 7AE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5116103
NONE
07653630
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 62
Reel/Frame:005714/0421   Pages: 2
Recorded: 05/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEWINS, FOSTER
Exec Dt:
04/22/1991
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON, ENGLAND SW1X 7AE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5106162
NONE
07653629
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 63
Reel/Frame:006236/0297   Pages: 2
Recorded: 08/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TUCKER, LESLIE E.J.
Exec Dt:
06/17/1992
2
DUNDERDALE, KEVIN
Exec Dt:
06/17/1992
3
HURRAN, DAVID K.
Exec Dt:
06/17/1992
4
EVERITT, ROBERT G.
Exec Dt:
06/17/1992
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE, GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5380563
NONE
07899679
Correspondence name and address
WILLIAM A. KNOELLER
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 64
Reel/Frame:006287/0685   Pages: 2
Recorded: 10/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JAMES, GRANVILLE C.
Exec Dt:
09/25/1992
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE GROSVENOR PLACE
LONDON, ENGLAND SW1X
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5283914
NONE
07959103
Correspondence name and address
JAMES C. WRAY
1493 CHAIN BRIDGE ROAD
SUITE 300
MCLEAN, VIRGINIA 22101
Assignment: 65
Reel/Frame:006478/0842   Pages: 2
Recorded: 04/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CLARK, RICHARD KEITH
Exec Dt:
03/22/1993
2
FACKRELL, JOHN EDWARD
Exec Dt:
03/26/1993
3
STOTT, JOHN DAVID
Exec Dt:
03/27/1993
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
HOBART HOUSE GROSVENOR PLACE
LONDON SW1X 7AE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5296010
NONE
07982648
Correspondence name and address
WILLIAM A. KNOELLER
STEVENS DAVIS MILLER & MOSHER
515 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 66
Reel/Frame:006609/0759   Pages: 2
Recorded: 06/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLOOR, ALN STUART
Exec Dt:
06/04/1993
Assignee
1
COAL INDUSTRY (PATENTS) LIMITED
GROSVENOR PLACE
HOBART HOUSE
LONDON, ENGLAND SW1X 7AE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D347263
NONE
29006555
Correspondence name and address
WILLIAM A. KNOELLER
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314

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