Unverified50% confidenceFactExact time
Sony PlayStation's classic startup sound has been registered as a sound trademark.
1
Sources
50%
Confidence
Long-term
Relevance
9/10/2026
First Seen
Sources
Related Entities
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/891417API
curl https://kongchang.com/api/v1/knowledge/claims/891417MCP
get_claim(id=891417)