Word

NUCLEAR-CHICAGO

Status

Dead

Status Code

710

Status Date

Wednesday, October 11, 1989

Serial Number

73313701

Registration Number

1239220

Registration Date

Tuesday, May 24, 1983

Mark Type

1000

Filing Date

Monday, June 8, 1981

Published for Opposition

Tuesday, March 1, 1983

Cancellation Date

Wednesday, October 11, 1989

Trademark Owner History

Siemens Gammasonics, Inc. - Original Registrant

Classifications

9 Radioactivity Detectors and Gaseous Fillings, Voltage Supplies, Mounts and Shields Therefor; Amplifiers, Scalers, and Timers for Radiation Pulses and Radiation-Induced Currents; Counting-Rate Meters; Radiation Analyzers and Spectrometers; Electrometers; Chargers and Readers for Ionization Chambers; Personnel Radiation Shields and Shield Blocks; Calibrated Radiation Absorbers; Radioactive Sources; Radioactive Sample Handling; Pulse Generators Simulating Radiation Pulses; Radioactivity Warning Apparatus; Radioactivity Calculating Slide Rules; Systems Comprising Combinations of Such Apparatus; and Mounts and Carriages for Such Systems

Trademark Events

Oct 11, 1989

Cancelled Sec. 8 (6-Yr)

May 24, 1983

Registered-Principal Register

Mar 1, 1983

Published For Opposition

May 24, 1983

Registered-Principal Register

Jan 18, 1983

Notice Of Publication

Jan 18, 1983

Approved For Pub - Principal Register

Dec 3, 1981

Non-Final Action Mailed

Nov 15, 1981

Assigned To Examiner