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Patent
D282110
Priority
Aug 17 1983
Filed
Aug 17 1983
Issued
Jan 07 1986
Expiry
Jan 07 2000
Assg.orig
Entity
unknown
14
5
n/a
The ornamental design of a machine for floor maintenance , substantially as shown and described.
FIG. 1 is a front top perspective view of the machine for floor maintenance
showing our new design.
FIG. 2 is a side elevational view thereof, the opposite side being a mirror
image; and
FIG. 3 is a top plan view thereof.
Tucker, Hartwell F. , Tucker, Jeffrey R. , Ross, Dennis W.
Patent
Priority
Assignee
Title
11346579 , Apr 24 2019
Karcher North America, Inc. Vented cover plate
4783872 , Nov 25 1986
The 3J Company Floor and baseboard treating machine
D296250 , Jun 30 1986
BOATMEN S NATIONAL BANK OF ST LOUIS, THE; MERCANTILE BANK OF ST LOUIS NATIONAL ASSOCIATION; KEN ENTERPRISES LIMITED PARTNERSHIP Floor polishing machine
D307068 , Jul 13 1987
The Hoover Company Combined floor scrubber and polisher
D307204 , Jul 13 1987
The Hoover Company Floor burnisher machine base
D317667 , May 17 1988
Pacific Floor Machine Company, Inc. Floor treating machine
D317668 , May 17 1988
Pacific Floor Machine Company, Inc. Floor polisher machine
D343705 , Mar 27 1992
USP HOLDING CORP Air cooled floor polishing machine
D343932 , Mar 12 1992
Tennant Company Burnisher
D344163 , Jun 09 1992
Pioneer/Eclipse Corporation Floor buffing machine
D345035 , Feb 24 1992
Tennant Company Floor machine handle
D346050 , Sep 06 1990
Floor polisher
D694480 , Jul 29 2011
Edic Hard surface spinning wand
D915012 , Dec 05 2018
KARCHER NORTH AMERICA, INC Pressure washer
Patent
Priority
Assignee
Title
3931659 , Jun 28 1973
Diethelm AG Floor treating machine
4115890 , Apr 25 1977
COOPER INDUSTRIES, INC , A CORP OF DE High-speed polishing machine
4358868 , May 12 1980
COOPER INDUSTRIES, INC , A CORP OF DE High speed floor polisher
4365377 , Jan 13 1981
MINUTEMAN INTERNATIONAL, INC Floor polishing machine
4409702 , Jun 12 1981
Milliken Research Corporation Universal brush plate assembly
Executed on Assignor Assignee Conveyance Frame Reel Doc
Jun 25 1984 TUCKER, HARTWELL F OCTA, INC , A CORP OF CA ASSIGNMENT OF ASSIGNORS INTEREST 004301 /0093
pdf Jun 25 1984 TUCKER, JEFFREY OCTA, INC , A CORP OF CA ASSIGNMENT OF ASSIGNORS INTEREST 004301 /0093
pdf Jun 25 1984 ROSS, DENNIS W OCTA, INC , A CORP OF CA ASSIGNMENT OF ASSIGNORS INTEREST 004301 /0093
pdf Jul 05 1984 OCTA, INC , A CORP OF CA UNITED STATES SMALL BUSINESS ADMINISTRATION AN AGENCY OF THE FEDERAL GOVERNMENT ASSIGNMENT OF ASSIGNORS INTEREST 004285 /0096
pdf Nov 26 1986 ROSS, DENNIS OCTA, INC , 21066 ALEXANDER CT HAYWARD, 94545 NOTICE OF RECISSION THAT SAID ASSIGNORS RECINDS UNTO ASSIGNEE SAID CONTRACTS OF SALE OF SAID PATENTS DATED APRIL 15, 1981 APRIL 22, 1985 SEPT 26, 1985 AND AGREEMENT DATED MARCH 4, 1982 SEE RECORD 004680 /0003
pdf Nov 26 1986 KNIRCK, JEFFERY G OCTA, INC , 21066 ALEXANDER CT HAYWARD, 94545 NOTICE OF RECISSION THAT SAID ASSIGNORS RECINDS UNTO ASSIGNEE SAID CONTRACTS OF SALE OF SAID PATENTS DATED APRIL 15, 1981 APRIL 22, 1985 SEPT 26, 1985 AND AGREEMENT DATED MARCH 4, 1982 SEE RECORD 004680 /0003
pdf Nov 26 1986 TUCKER, HARTWELL F OCTA, INC , 21066 ALEXANDER CT HAYWARD, 94545 NOTICE OF RECISSION THAT SAID ASSIGNORS RECINDS UNTO ASSIGNEE SAID CONTRACTS OF SALE OF SAID PATENTS DATED APRIL 15, 1981 APRIL 22, 1985 SEPT 26, 1985 AND AGREEMENT DATED MARCH 4, 1982 SEE RECORD 004680 /0003
pdf Nov 26 1986 TUCKER, JEFFERY R OCTA, INC , 21066 ALEXANDER CT HAYWARD, 94545 NOTICE OF RECISSION THAT SAID ASSIGNORS RECINDS UNTO ASSIGNEE SAID CONTRACTS OF SALE OF SAID PATENTS DATED APRIL 15, 1981 APRIL 22, 1985 SEPT 26, 1985 AND AGREEMENT DATED MARCH 4, 1982 SEE RECORD 004680 /0003
pdf Jan 10 1990 ROSS, DENNIS W ELECTRO-DISC CORP ASSIGNMENT OF ASSIGNORS INTEREST 005296 /0348
pdf Jan 10 1990 TUCKER, JEFFREY R ELECTRO-DISC CORP ASSIGNMENT OF ASSIGNORS INTEREST 005296 /0360
pdf Jan 12 1990 TUCKER, HARTWELL F ELECTRO-DISC CORP , A CORP OF CA ASSIGNMENT OF ASSIGNORS INTEREST 005305 /0572
pdf
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a