Static structures (e.g. – buildings) – Module or panel having discrete edgewise or face-to-face... – Interfitted integral flange
Reexamination Certificate
2007-07-09
2010-02-02
Katcheves, Basil (Department: 3635)
Static structures (e.g., buildings)
Module or panel having discrete edgewise or face-to-face...
Interfitted integral flange
C052S390000, C052S539000, C052S592100, C428S050000, C144S359000
Reexamination Certificate
active
07654054
ABSTRACT:
Floor covering, including hard floor panels which, at least at the edges of two opposite sides, are provided with coupling parts, cooperating which each other, substantially in the form of a tongue and a groove, wherein the coupling parts are provided with integrated mechanical locking elements which prevent the drifting apart of two coupled floor panels in a direction (R) perpendicular to the related edges and parallel to the underside of the coupled floor panels, and provide a snap-action coupling.
REFERENCES:
patent: 208036 (1878-09-01), Robley
patent: 213740 (1879-04-01), Conner
patent: 308313 (1884-11-01), Gerike
patent: 662458 (1900-11-01), Nagel
patent: 713577 (1902-11-01), Wickham
patent: 714987 (1902-12-01), Wolfe
patent: 753791 (1904-03-01), Fulghum
patent: 769355 (1904-09-01), Platow
patent: 832003 (1906-09-01), Torrenoe
patent: 877639 (1908-01-01), Galbraith
patent: 890436 (1908-06-01), Momberg
patent: 898381 (1908-09-01), Mattison
patent: 956046 (1910-04-01), Davis
patent: 1078776 (1913-11-01), Dunton
patent: 1097986 (1914-05-01), Moritz
patent: 1124228 (1915-01-01), Houston
patent: 1137197 (1915-04-01), Ellis
patent: 1140958 (1915-05-01), Cowan
patent: 1201285 (1916-10-01), Gray
patent: 1319286 (1919-10-01), Johnson et al.
patent: 1371856 (1921-03-01), Cade
patent: 1407679 (1922-02-01), Ruthrauff
patent: 1411415 (1922-04-01), Cooley
patent: 1454250 (1923-05-01), Parsons
patent: 1468288 (1923-09-01), Een
patent: 1477813 (1923-12-01), Daniels et al.
patent: 1510924 (1924-10-01), Daniels et al.
patent: 1540128 (1925-06-01), Houston
patent: 1575821 (1926-03-01), Daniels
patent: 1602256 (1926-10-01), Sellin
patent: 1602267 (1926-10-01), Karwisch
patent: 1615096 (1927-01-01), Meyers
patent: 1622103 (1927-03-01), Fulton
patent: 1622104 (1927-03-01), Fulton
patent: 1637634 (1927-08-01), Carter
patent: 1644710 (1927-10-01), Crooks
patent: 1660480 (1928-02-01), Daniels
patent: 1706924 (1929-03-01), Kane
patent: 1714738 (1929-05-01), Smith
patent: 1718702 (1929-06-01), Pfiester
patent: 1734826 (1929-11-01), Pick
patent: 1764331 (1930-06-01), Moratz
patent: 1776188 (1930-09-01), Langbaum
patent: 1778069 (1930-10-01), Fetz
patent: 1787027 (1930-12-01), Wasleff
patent: 1823039 (1931-09-01), Gruner
patent: 1838098 (1931-12-01), Holbrook
patent: 1854396 (1932-04-01), Davis
patent: 1859667 (1932-05-01), Gruner
patent: 1864774 (1932-06-01), Storm
patent: 1898364 (1933-02-01), Gynn
patent: 1906411 (1933-05-01), Potvin
patent: 1913342 (1933-06-01), Schaffert
patent: 1923928 (1933-08-01), Jacobs
patent: 1929871 (1933-10-01), Jones
patent: 1940377 (1933-12-01), Storm
patent: 1953306 (1934-04-01), Moratz
patent: 1986739 (1935-01-01), Mitte
patent: 1988201 (1935-01-01), Hall
patent: 1991701 (1935-02-01), Roman
patent: 2004193 (1935-06-01), Cherry
patent: 2027292 (1936-01-01), Rockwell
patent: 2044216 (1936-06-01), Klages
patent: 2045067 (1936-06-01), Bruce
patent: 2049571 (1936-08-01), Schuck
patent: 2141708 (1938-12-01), Elmendorf
patent: 2142305 (1939-01-01), Davis
patent: 2199938 (1940-05-01), Kloote
patent: 2222137 (1940-11-01), Bruce
patent: 2226540 (1940-12-01), Boettcher
patent: 2245497 (1941-06-01), Potchen
patent: 2261897 (1941-11-01), Adams
patent: 2263930 (1941-11-01), Pasquier
patent: 2266464 (1941-12-01), Kraft
patent: 2276071 (1942-03-01), Scull
patent: 2279670 (1942-04-01), Ford et al.
patent: 2282559 (1942-05-01), Byers
patent: 2306328 (1942-12-01), Biberthaler
patent: 2317223 (1943-04-01), Rottman
patent: 2324628 (1943-07-01), Kähr
patent: 2398632 (1946-04-01), Frost et al.
patent: 2430200 (1947-11-01), Wilson
patent: 2441364 (1948-05-01), Maynard
patent: 2491498 (1949-12-01), Kahr
patent: 2644552 (1953-07-01), Macdonald
patent: 2729584 (1956-01-01), Foster
patent: 2740167 (1956-04-01), Rowley
patent: 2780253 (1957-02-01), Joa
patent: 2805852 (1957-09-01), Malm
patent: 2807401 (1957-09-01), Smith
patent: 2808624 (1957-10-01), Sullivan
patent: 2858969 (1958-11-01), Williams et al.
patent: 2875117 (1959-02-01), Potchen et al.
patent: 2894292 (1959-07-01), Gramelspacher
patent: 2914815 (1959-12-01), Alexander
patent: 2947040 (1960-08-01), Schultz
patent: 2952341 (1960-09-01), Weiler
patent: 2974692 (1961-03-01), Bolenbach
patent: 3045294 (1962-07-01), Livezey, Jr.
patent: 3090082 (1963-05-01), Baumann
patent: 3098600 (1963-07-01), Hagan et al.
patent: 3100556 (1963-08-01), De Ridder
patent: 3125138 (1964-03-01), Bolenbach
patent: 3128851 (1964-04-01), Deridder et al.
patent: 3178093 (1965-04-01), Wasyluka
patent: 3182769 (1965-05-01), De Ridder
patent: 3200553 (1965-08-01), Frashour et al.
patent: 3203149 (1965-08-01), Soddy
patent: 3204380 (1965-09-01), Smith et al.
patent: 3253377 (1966-05-01), Schakel
patent: 3267630 (1966-08-01), Omholt
patent: 3282010 (1966-11-01), King, Jr.
patent: 3301147 (1967-01-01), Clayton et al.
patent: 3310919 (1967-03-01), Bue et al.
patent: 3313072 (1967-04-01), Cue
patent: 3347048 (1967-10-01), Brown et al.
patent: 3373071 (1968-03-01), Fuerst
patent: 3387422 (1968-06-01), Wanzer
patent: 3425543 (1969-02-01), Harvey et al.
patent: 3460304 (1969-08-01), Braeuninger et al.
patent: 3469762 (1969-09-01), Torre
patent: 3481810 (1969-12-01), Waite
patent: 3526420 (1970-09-01), Brancaleone
patent: 3535844 (1970-10-01), Glaros
patent: 3538665 (1970-11-01), Gall
patent: 3538819 (1970-11-01), Bould, Jr. et al.
patent: 3548559 (1970-12-01), Levine
patent: 3553919 (1971-01-01), Omholt
patent: 3555762 (1971-01-01), Costanzo, Jr.
patent: 3559876 (1971-02-01), Conescu
patent: 3579941 (1971-05-01), Tibbals
patent: 3619964 (1971-11-01), Passaro et al.
patent: 3640191 (1972-02-01), Hendrich
patent: 3657852 (1972-04-01), Worthington et al.
patent: 3667153 (1972-06-01), Christiansen
patent: 3694983 (1972-10-01), Couquet
patent: 3698548 (1972-10-01), Stenzel et al.
patent: 3714747 (1973-02-01), Curran
patent: 3731445 (1973-05-01), Hoffmann et al.
patent: 3740914 (1973-06-01), Diez
patent: 3742672 (1973-07-01), Schaeufele
patent: 3759007 (1973-09-01), Thiele
patent: 3760548 (1973-09-01), Sauer et al.
patent: 3761338 (1973-09-01), Ungar et al.
patent: 3768846 (1973-10-01), Hensley et al.
patent: 3780469 (1973-12-01), Hancovsky
patent: 3786608 (1974-01-01), Boettcher
patent: 3798111 (1974-03-01), Lane et al.
patent: 3807113 (1974-04-01), Turner
patent: 3859000 (1975-01-01), Webster
patent: 3884328 (1975-05-01), Williams
patent: 3902293 (1975-09-01), Witt et al.
patent: 3908053 (1975-09-01), Hettich
patent: 3936551 (1976-02-01), Elmendorf et al.
patent: 3964607 (1976-06-01), Wagner
patent: 3987599 (1976-10-01), Hines
patent: 3988187 (1976-10-01), Witt et al.
patent: 4021087 (1977-05-01), Ferguson
patent: 4037377 (1977-07-01), Howell et al.
patent: 4074496 (1978-02-01), Fischer
patent: 4090338 (1978-05-01), Bourgade
patent: 4095913 (1978-06-01), Pettersson et al.
patent: 4099358 (1978-07-01), Compaan
patent: 4100710 (1978-07-01), Kowallik
patent: 4156048 (1979-05-01), Davis
patent: 4164832 (1979-08-01), Van Zandt
patent: 4165305 (1979-08-01), Sundie et al.
patent: 4169688 (1979-10-01), Toshio
patent: 4182072 (1980-01-01), Much
patent: 4186539 (1980-02-01), Harmon et al.
patent: 4242390 (1980-12-01), Nemeth
patent: 4260442 (1981-04-01), Ford et al.
patent: 4299070 (1981-11-01), Oltmanns et al.
patent: 4316351 (1982-02-01), Ting
patent: 4372899 (1983-02-01), Wiemann et al.
patent: 4390580 (1983-06-01), Donovan et al.
patent: 4426820 (1984-01-01), Terbrack et al.
patent: 4449346 (1984-05-01), Tremblay
patent: 4471012 (1984-09-01), Maxwell
patent: 4489115 (1984-12-01), Layman et al.
patent: 4501102 (1985-02-01), Knowles
patent: 4503115 (1985-03-01), Hemels et al.
patent: 4517147 (1985-05-01), Taylor et al.
patent: 4538392 (1985-09-01), Hamar et al.
patent: 4561233 (1985-12-01), Harter et al.
patent: 4599124 (1986-07-01), Kelly et al.
patent: 4599841 (1986-07-01), Haid
patent: 4612745 (1986-09-01), Hovde
patent: 4635815 (1987-01-01), Grigsby
patent: 4640437 (1987-02-01), Weingartner
patent: 4641469 (1987-02-01), Wood
patent: 4643237 (1987-02-01), Rosa
patent: 4646494 (1987-03-01), Saarinen et al.
patent: 4653242 (1987-03-01), Ezard
patent: 4703597 (1987-11-01), Egg
Cappelle Mark Gaston Maurits
Moriau Stefan Simon Gustaaf
Thiers Bernard Paul Joseph
Bacon & Thomas PLLC.
Gilbert William V
Katcheves Basil
Uniliin Beheer B.V. besloten vennootschap
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