MAXIPULSE SYSTEM
USPTO (United States) · Serial 73000332
- Status
- registered
- Status updated
- 2 April 1996
- Filing date
- 4 September 1973
- Registration date
- 24 June 1975
- Nice classification
- 42
- Owner
- WESTERN GEOPHYSICAL COMPANY OF AMERICA
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73000332) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.