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DUAL SPECTRUM
Dead/Cancelled
CANCELLED - SECTION 8

section 8

on 30 Dec 1991

Last Applicant/ Owned by

200 N. Sepulveda Blvd.

El Segundo

CA

90245

Serial Number

73439127 filed on 12th Aug 1983

Registration Number

1347298 registered on 09th Jul 1985

in the Principal Register

Correspondent Address

Joyce Holman

Hughes Aircraft Company, c/o Corporate

Patents & Licensing, P.O. Box 1042

Bldg. C2/M.S. A126

El Segundo CA 90245

Filing Basis

1. use application currently

Disclaimer

NO DATA

DUAL SPECTRUM

Fire and Explosion Sensing and Suppression Equipment-Namely, Radiation Sensors, Discharge Valves, and Controls Therefor Sold Separately or as a Complete System

Classification Information


Class [009]
Computer & Software Products & Electrical & Scientific Products


Fire and Explosion Sensing and Suppression Equipment-Namely, Radiation Sensors, Discharge Valves, and Controls Therefor Sold Separately or as a Complete System


First Use Date in General

10th Feb 1972

First Use Date in Commerce

10th Feb 1972

Mark Details


Serial Number

No 73439127

Mark Type

No Service/Collective Mark

Attorney Docket Number

No

44D Filed

No

44D Current

No

44E filed

No

44E Current

No

66A Filed

No

66A Current

No

Current Basis

No

No Basis

No

Legal History


Status DateAction Taken
30th Dec 1991CANCELLED SEC. 8 (6-YR)
09th Jul 1985REGISTERED-PRINCIPAL REGISTER
30th Apr 1985PUBLISHED FOR OPPOSITION
20th Feb 1985APPROVED FOR PUB - PRINCIPAL REGISTER
25th Jan 1985CORRESPONDENCE RECEIVED IN LAW OFFICE
12th Oct 1984FINAL REFUSAL MAILED
27th Jun 1984CORRESPONDENCE RECEIVED IN LAW OFFICE
21st Mar 1984NON-FINAL ACTION MAILED
14th Feb 1984ASSIGNED TO EXAMINER