PS45

What this record means

The record shows that the mark “PS45” is dead and was abandoned by PRODUCT DEVELOPMENT CORP., a corporation organized in Arkansas. The mark was filed on June 29 1989 and abandoned on May 7 1990 because the applicant failed to respond to an Office action. It was registered on the Principal Register for class 009, covering electrical and scientific apparatus specifically listed as contact lenses. A similar name used for contact lenses or related scientific equipment would raise the closest record‑based concern. The abandonment means the owner no longer holds the mark, so the record does not give control over every use of the wording. No enforcement activity such as oppositions or cancellations appears in the supplied history. The latest meaningful event is the abandonment on May 7 1990. For someone considering a similar name, the risk is limited to the abandoned status, but the specific goods listed—contact lenses—remain the most relevant area of concern.