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Protective helmet
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Patent number D586051
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Issue date Feb 3, 2009
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Optical Engineering Company, Inc.
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Edward L. Martin
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D29 - Equipment for safety, protection, and rescue
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Welding helmet
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Patent number D585604
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Issue date Jan 27, 2009
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Optical Engineering Company, LLC
-
Edward L. Martin
-
D29 - Equipment for safety, protection, and rescue
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Python protective helmet
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Patent number D524991
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Issue date Jul 11, 2006
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Optical Engineering Company, LLC
-
Edward L. Martin
-
D29 - Equipment for safety, protection, and rescue
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Protective helmet
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Patent number D520684
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Issue date May 9, 2006
-
Optical Engineering Company, LLC
-
Edward L. Martin
-
D29 - Equipment for safety, protection, and rescue
-
-
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Safety helmet
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Patent number D443394
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Issue date Jun 5, 2001
-
Optical Engineering Company, LLC
-
Edward L. Martin
-
D29 - Equipment for safety, protection, and rescue
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Hole-coupled laser scanning system
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Patent number 6,078,420
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Issue date Jun 20, 2000
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Optical Engineering, Inc.
-
John A. Macken
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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73512772 - WOODY'S
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Serial number 73512772
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Registration number 1348443
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Filing date Dec 10, 1984
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Optical Engineering, Inc.
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34 - Tobacco
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73505742 - LASER FLASH!
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Serial number 73505742
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Registration number 1339185
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Filing date Oct 26, 1984
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Optical Engineering, Inc.
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16 - Paper, cardboard and goods made from these materials, not included in other classes
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73500881 - NOTEMASTER
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Serial number 73500881
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Registration number 1353987
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Filing date Sep 24, 1984
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Optical Engineering, Inc.
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16 - Paper, cardboard and goods made from these materials, not included in other classes
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73498211 - THE ZIPPER
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Serial number 73498211
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Registration number 1416570
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Filing date Sep 7, 1984
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Optical Engineering, Inc.
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16 - Paper, cardboard and goods made from these materials, not included in other classes
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73497005 - LASER LIGHT
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Serial number 73497005
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Registration number 1491398
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Filing date Aug 29, 1984
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Optical Engineering, Inc.
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34 - Tobacco
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73496997 - STICK-UPS
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Serial number 73496997
-
Filing date Aug 29, 1984
-
Optical Engineering, Inc.
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16 - Paper, cardboard and goods made from these materials, not included in other classes
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73485634 - LASERCRAFT
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Serial number 73485634
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Registration number 1449342
-
Filing date Jun 18, 1984
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Optical Engineering, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73425354 - NOTETAKER
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Serial number 73425354
-
Filing date May 11, 1983
-
Optical Engineering, Inc.
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16 - Paper, cardboard and goods made from these materials, not included in other classes
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73400135 - LASERCRAFT
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Serial number 73400135
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Registration number 1269151
-
Filing date Oct 18, 1982
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Optical Engineering, Inc.
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14 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes
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73386882 - LASERCRAFT
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Serial number 73386882
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Registration number 1242820
-
Filing date Sep 20, 1982
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Optical Engineering, Inc.
-
16 - Paper, cardboard and goods made from these materials, not included in other classes
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73337797 - LASERCARD
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Serial number 73337797
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Registration number 1228834
-
Filing date Nov 19, 1981
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Optical Engineering, Inc.
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16 - Paper, cardboard and goods made from these materials, not included in other classes
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73333103 - OPT. ENG.
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Serial number 73333103
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Registration number 1221512
-
Filing date Oct 19, 1981
-
Optical Engineering, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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73263533 - LAISERCRAFT
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Serial number 73263533
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Registration number 1161009
-
Filing date May 27, 1980
-
Optical Engineering, Inc.
-
21 - Household or kitchen utensils and containers
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73243022 - LASERCRAFT
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Serial number 73243022
-
Registration number 1193944
-
Filing date Dec 17, 1979
-
Optical Engineering, Inc.
-
14 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes
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73239199 - LASERCRAFT
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Serial number 73239199
-
Registration number 1197332
-
Filing date Nov 15, 1979
-
OPTICAL ENGINEERING
-
28 - Games and playthings
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73239200 - LASERCRAFT
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Serial number 73239200
-
Registration number 1184698
-
Filing date Nov 15, 1979
-
Optical Engineering, Inc.
-
15 - Musical instruments
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73238485 - LEMAR
-
Serial number 73238485
-
Registration number 1163097
-
Filing date Nov 8, 1979
-
Optical Engineering, Inc.
-
40 - Treatment of materials
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73238484 - LASERFRAME
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Serial number 73238484
-
Registration number 1204158
-
Filing date Nov 8, 1979
-
OPTICAL ENGINEERING
-
20 - Furniture, mirrors, picture frames
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73004762 - LASERCRAFT
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Serial number 73004762
-
Registration number 1055527
-
Filing date Oct 29, 1973
-
OPTICAL ENGINEERING, INC.
-
16 - Paper, cardboard and goods made from these materials, not included in other classes
-
73322028 - LASERCRAFT
-
Optical Engineering, Inc.
-
18 - Leather and imitations of leather, and goods made of these materials and not included in other classes