Cancelled & expired registration
J.A. WOOLLAM-ISE
Registration cancelled per USPTO on Nov 28, 2025
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Nov 28, 2025 · code 710 (Cancelled, Section 8)
- Registration date
- May 14, 2019
- Filing date
- May 5, 2017
- Registration no.
- 5751463
- Serial no.
- 76720245
- Goods & services
- ellipsometer based apparatus for measuring thickness and optical properties of semi conductor, disk drive, magnetic data storage media, optical data storage media, thin films and multiple layer films on substrates and coatings, and computer programs necessary for controlling the ellipsometer data
- Owner as listed with the USPTO
- J.A. WOOLLAM CO., INC.
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