GutWire

Canada's federal trademark registry (CIPO, part of ISED) shows the GUTWIRE word mark (TMA552704, filed 1999-12-06, registered 2001-10-22) was originally owned by Herbert Hei-Wing Wong and Alex Chun-Wai Yeung, carrying on business in partnership as GUTWIRE AUDIO CABLES at 35 Pathlane Road, Richmond Hill, Ontario. An assignment recorded 2002-09-16 transferred it from that partnership to GutWire Audio Cables Ltd., address of record 9019 Bayview Avenue, Richmond Hill, Ontario -- same city, same business name, an ordinary partnership-to-corporation conversion with no outside or foreign buyer involved. A Stereotimes review of GutWire's Synchrony cables independently corroborates continuity, naming 'Herbert Wong, one of the principals at GutWire.' Corporations Canada's federal corporate name search returned 0 results for both 'GutWire' and 'Gutwire Audio Cables' (the operating company is evidently incorporated provincially in Ontario, not federally, and the Ontario Business Registry is unreachable by automation), so no federal significant-control register entry exists to check; the trademark ownership/assignment record from CIPO serves as the registry-grade evidence instead.

• Canadian Trademarks Details: GUTWIRE — 1038515 — Canadian Trademarks Database - Intellectual property and copyright - Canadian Intellectual Property Office - Innovation, Science and Economic Development Canada registry “Registered Owner / Applicant: HERBERT HEI-WING WONG and ALEX CHUN-WAI YEUNG, carrying on business in partnership as GUTWIRE AUDIO CABLES, 35 Pathlane Road, Richmond Hill, ONTARIO L4B4A6. CHANGE IN TITLE: Assignment, DATE OF CHANGE: 2002-07-10, FROM: HERBERT HEI-WING WONG and ALEX CHUN-WAI YEUNG... TO: GutWire Audio Cables Ltd. Current owner: GutWire Audio Cables Ltd., 9019 Bayview Avenue, Suite 2B 183, Richmond Hill, ONTARIO L4B3M6”
• Synchrony Cables from GutWire® press “I auditioned both the Synchrony interconnects and loudspeaker cables together as a system as suggested by Herbert Wong, one of the principals at GutWire.”
• Gutwire Audio Cables Ltd - A 11 70 East Beaver Creek Rd, Richmond Hill, ON directory “Gutwire Audio Cables Ltd, Richmond Hill, ON, phone +19053701139”

The vendor's design philosophy page states cables are based, designed, and individually handcrafted in Canada, and that each cable is assembled, inspected, and tested in Canada; the home page repeats this with a MADE IN CANADA banner. No product line or model is described as made elsewhere.

• Design Philosophy – GutWire Audio Cables vendor_statement “Based in Canada, GutWire designs and individually handcrafts high-performance audio cables for listeners who appreciate refinement, realism, and lasting musical involvement.”
• Design Philosophy – GutWire Audio Cables vendor_statement “Each GutWire cable is individually assembled, inspected, and tested in Canada.”
• GutWire Audio Cables – Home of the High Performance Audio Cables vendor_statement “MADE IN CANADA”

The vendor's only disclosed location is a Richmond Hill, Ontario suite, and its design philosophy page describes cables as assembled, inspected, and tested in Canada, implying a Canadian workshop. No other office, workshop, or staff location is mentioned anywhere on the site; the North American dealer contact (Scott Wylde, 416 area code) is also Ontario-based.

• Contact Us – GutWire Audio Cables vendor_statement “GutWire Audio Cables 9-9580 Yonge Street, Suite 267 Richmond Hill, ON, Canada L4C 1V6”

The FAQ names Furutech, a Japanese connector maker, as the spade and banana connector used on most GutWire speaker-cable models, alongside GutWire's own gold-plated connectors on the Congruence line whose origin is not stated. The core conductor is described only as high-purity oxygen-free copper with no sourcing country given. With a named Japanese component and no stated Canadian material supplier, the split weights OTHER heavily and treats copper and the unstated connectors as most likely imported, which is an estimate.

• FAQ – GutWire Audio Cables vendor_statement “Congruence speaker cables use GutWire's own gold-plated spade or banana connectors, while the other GutWire speaker-cable models use different Furutech spade or banana connectors, depending on the model.”
• Design Philosophy – GutWire Audio Cables vendor_statement “We use carefully selected high-purity oxygen-free copper for its neutrality, transparency, and natural representation of musical signals.”