Cable duct coupler

Supports – Pipe or cable – Brackets

Reexamination Certificate

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Details

C403S387000, C403S122000, C052S011000, C052S220500

Reexamination Certificate

active

10646115

ABSTRACT:
A cable duct coupler for coupling a first cable duct section to a second cable duct section without the need for tools, the cable duct coupler comprising a channel portion, a first outer guide element and a second outer guide element, a barb mount extending from at least one of the channel portion and the outer guide elements, and a barb having a body and first and second arms extending from the body, the barb being mounted on the barb mount, wherein at least a portion of the first arm extends at an angle between the first portion of the channel portion and the barb body and at least a portion of the second arm extends at an angle between the second portion of the channel portion and the barb body.

REFERENCES:
patent: 522675 (1894-07-01), Schwahn
patent: 834828 (1906-10-01), Lutz
patent: 917328 (1909-04-01), Lutz
patent: 1087791 (1914-02-01), Leavitt
patent: D49688 (1916-09-01), Abbott
patent: D49694 (1916-09-01), Abbott
patent: D52954 (1919-02-01), Hubbard et al.
patent: 1590569 (1926-06-01), Fisk
patent: 1682840 (1928-09-01), Foerch
patent: 1862433 (1932-06-01), Ross
patent: 2316166 (1943-04-01), Huguelet
patent: 2682321 (1954-06-01), Brock
patent: 2821154 (1958-01-01), Tennison
patent: 2823056 (1958-02-01), Di Meo
patent: 2829190 (1958-04-01), Comlossy
patent: 2834622 (1958-05-01), Reeves
patent: D184913 (1959-04-01), Cataldo et al.
patent: 3023032 (1962-02-01), Johnston et al.
patent: 3042351 (1962-07-01), Du Bois
patent: 3272537 (1966-09-01), Stone et al.
patent: 3275355 (1966-09-01), Endler et al.
patent: 3351699 (1967-11-01), Merckle
patent: 3370121 (1968-02-01), Merckle
patent: 3401721 (1968-09-01), George
patent: 3425456 (1969-02-01), Schibig
patent: 3451033 (1969-06-01), Flachbarth
patent: 3457598 (1969-07-01), Mariani
patent: 3471629 (1969-10-01), O'Leary
patent: 3570546 (1971-03-01), Jackson
patent: 3600010 (1971-08-01), Downs, III et al.
patent: 3633628 (1972-01-01), Duquette
patent: 3841101 (1974-10-01), Henfrey
patent: 3875618 (1975-04-01), Schulpin
patent: 3906146 (1975-09-01), Taylor
patent: 3931946 (1976-01-01), Soltysik
patent: 3938767 (1976-02-01), Norris
patent: 4099749 (1978-07-01), Van Vliet
patent: 4105051 (1978-08-01), Visentin
patent: 4163572 (1979-08-01), Benscoter
patent: 4202090 (1980-05-01), Cook
patent: 4270020 (1981-05-01), Kenworthy et al.
patent: 4305236 (1981-12-01), Williams
patent: 4306109 (1981-12-01), Nattel
patent: 4398564 (1983-08-01), Young et al.
patent: 4602124 (1986-07-01), Santucci
patent: 4627469 (1986-12-01), Buard
patent: 4931597 (1990-06-01), Kimbrough et al.
patent: 4954015 (1990-09-01), McGowan
patent: 5035092 (1991-07-01), Brant
patent: 5038528 (1991-08-01), Brant
patent: D320782 (1991-10-01), Henneberger
patent: D321682 (1991-11-01), Henneberger
patent: 5067678 (1991-11-01), Henneberger et al.
patent: 5100221 (1992-03-01), Carney et al.
patent: D327874 (1992-07-01), Henneberger
patent: 5161580 (1992-11-01), Klug
patent: D334380 (1993-03-01), Henneberger
patent: 5271585 (1993-12-01), Zetena, Jr.
patent: 5271586 (1993-12-01), Schmidt
patent: D347209 (1994-05-01), Henneberger
patent: 5316243 (1994-05-01), Henneberger
patent: 5316244 (1994-05-01), Zetena, Jr.
patent: 5338083 (1994-08-01), Gute
patent: 5391840 (1995-02-01), Hughes et al.
patent: 5522675 (1996-06-01), Gunter
patent: 5735637 (1998-04-01), Gunter
patent: 5752781 (1998-05-01), Haataja et al.
patent: 5872336 (1999-02-01), Long
patent: 6192181 (2001-02-01), Haataja et al.
patent: 6450458 (2002-09-01), Bernard
patent: 6512875 (2003-01-01), Johnson et al.
patent: 6523791 (2003-02-01), Bernard et al.
patent: 6634605 (2003-10-01), Bernard et al.
patent: 6739795 (2004-05-01), Haataja et al.
patent: 526367 (1931-03-01), None
patent: 27 06 191 (1978-08-01), None
patent: 31 14 225 (1982-11-01), None
patent: 33 46 211 (1985-06-01), None
patent: 36 36 412 (1988-04-01), None
patent: 38 04 542 (1989-09-01), None
patent: 41 20 937 (1992-03-01), None
patent: 3 879 353 (1993-04-01), None
patent: 200 22 356 (2001-12-01), None
patent: 0 315 023 (1989-05-01), None
patent: 0 348 285 (1989-12-01), None
patent: 0 798 581 (1997-10-01), None
patent: 1 049 226 (2000-11-01), None
patent: 1 100 982 (1955-09-01), None
patent: 1.138.599 (1957-06-01), None
patent: 1207610 (1958-06-01), None
patent: 2 365 902 (1978-04-01), None
patent: 2 488 064 (1982-02-01), None
patent: 2 488 742 (1982-02-01), None
patent: 2 680 206 (1993-02-01), None
patent: 2 686 141 (1993-07-01), None
patent: 518208 (1940-02-01), None
patent: 549 840 (1942-12-01), None
patent: 612162 (1948-11-01), None
patent: 956898 (1964-04-01), None
patent: 1 124 370 (1968-08-01), None
patent: 1 342 085 (1973-12-01), None
patent: 5-130726 (1993-05-01), None
patent: 288545 (1964-03-01), None
patent: 920930 (1982-04-01), None
patent: WO 00/75550 (2000-12-01), None
Emerson, Aim Electronics, Category 5 & Fiber Optic Duct Raceway Fitting, 2 pages.
Networking and Protecting, PRŌ-Duct Wiring Duct, http://www.hellermann.tyton.com, pp. 66-77.
SnapMark™ SMS2100 Series, Steel Raceways, Fittings, Connectors & Boxes . . . , 5 pages.
Standard Search Report from European Patent Office, File No. RS 107377 US, completed Sep. 14, 2001, 4 pages.
Standard Search Report from European Patent Office, File No. RS 107376 US, completed Sep. 11, 2001, 4 pages.
Tyco Electronics, LIGHTRAX, DITEL, Fiber Optic Raceway Systems, 2 pages.
Tyco Electronics, RAYDUCT, Raychem, FIST Fiber Ducting Systems, 2 pages.
WIREMOLD®, Walker® Infloor Systems, Flushduct® and Components, Flushduct Raceway, Fittings and Activations, ED763R1 updated Dec. 2000, 6 pages, www.wiremold.com.
WIREMOLD®., Walker® Infloor Systems, Steel Wallduct, Vertical and Horizontal Wiring Feed Solutions, ED737R1 updated Jan. 2001, 8 pages, www.wiremold.com.
WIREMOLD®, Wire Management Systems, CXN Profile™ Series Raceway, Highly Aesthetic Surface Nonmetallic Raceway System, ED940R2 updated Jan. 2001, 6 pages, www.wiremold.com.

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