P900
Live / Applied — Suspended — suspension letter mailed (as of 22 Jan 2026)
What this means for you
Not registered yet, but its 25 Jul 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99303345
- Mark type
- Stylized text
- Filed
- 25 Jul 2025
- Attorney of record
- Paul A. Rodriguez
Goods and services
- Class 009 — Scientific and electric apparatus: Laser scanning semiconductor inspection systems comprised of laser light sources, optical scanners, beam delivery assemblies, detectors, signal processors, and data analysis workstations; electronic apparatus for detecting defects on patterned semiconductor wafers; optical inspection systems for use in the manufacturing of integrated circuits, namely, logic, high-bandwidth memory (HBM), dynamic random-access memory (DRAM), and 3D NAND devices, comprised of illumination sources, optical imaging modules, sensor arrays, precision motion stages, and process control electronics; semiconductor process monitoring instruments, namely, wafer defect inspectors, surface metrology sensors, and film thickness measurement instruments; downloadable software for controlling and analyzing data from wafer inspection systems
Owner
- KLA Corporation, Milpitas, CA, US
Prosecution history
- 22 Jan 2026 — NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
- 22 Jan 2026 — LETTER OF SUSPENSION E-MAILED
- 22 Jan 2026 — SUSPENSION LETTER WRITTEN
- 21 Jan 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 21 Jan 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 21 Jan 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 11 Dec 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 11 Dec 2025 — NON-FINAL ACTION E-MAILED
- 11 Dec 2025 — NON-FINAL ACTION WRITTEN
- 11 Dec 2025 — ASSIGNED TO EXAMINER
- 03 Dec 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 25 Jul 2025 — APPLICATION FILING RECEIPT MAILED
- 25 Jul 2025 — NEW APPLICATION ENTERED