What this record means
The record shows a live, Principal Register service mark for “ZEISS” owned by Carl Zeiss AG, a corporation organized in Germany, and it was registered on July 15 2025 after filing on October 12 2023. The registration covers “maintenance, repair, and parts replacement services for semiconductor equipment” in International Class 037, with a stated first use in commerce on November 15 2019. Because the listed services are narrowly focused on semiconductor‑equipment upkeep, a similar name used in that same technical field would present the closest record‑based concern, while uses in unrelated areas such as eyewear, optics, or consumer products fall farther from the scope shown here. The record does not give Carl Zeiss AG control over every possible use of the word “ZEISS.” The latest meaningful event is the notice of registration confirmation emailed on July 15 2025, and the supplied history shows no oppositions, cancellations, or other enforcement activity. I’d treat this as a meaningful concern if you plan a comparable service in the semiconductor‑equipment repair space.
Informational only - not legal advice.