LIGHT-LEAD Trademark

Trademark Overview


On Tuesday, February 18, 1992, a trademark application was filed for LIGHT-LEAD with the United States Patent and Trademark Office. The USPTO has given the LIGHT-LEAD trademark a serial number of 74246863. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, September 13, 2003. This trademark is owned by Reactor Experiments. The LIGHT-LEAD trademark is filed in the Environmental Control Instrument Products category with the following description:

lead and polymer neutron shields for use with nuclear materials

General Information


Serial Number74246863
Word MarkLIGHT-LEAD
Filing DateTuesday, February 18, 1992
Status710 - CANCELLED - SECTION 8
Status DateSaturday, September 13, 2003
Registration Number1739266
Registration DateTuesday, December 8, 1992
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and Serviceslead and polymer neutron shields for use with nuclear materials

Classification Information


International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes034
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, September 13, 2003
Primary Code011
First Use Anywhere DateMonday, November 7, 1983
First Use In Commerce DateMonday, November 7, 1983

Trademark Owner History


Party NameReactor Experiments
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressSunnyvale, CA 940892231

Party NameReactor Experiments
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSunnyvale, CA 940892231

Trademark Events


Event DateEvent Description
Saturday, September 13, 2003CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Tuesday, April 6, 1999REGISTERED - SEC. 8 (6-YR) ACCEPTED
Thursday, November 19, 1998REGISTERED - SEC. 8 (6-YR) FILED
Tuesday, December 8, 1992REGISTERED-SUPPLEMENTAL REGISTER
Wednesday, September 30, 1992APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Monday, September 28, 1992EXAMINER'S AMENDMENT MAILED
Tuesday, August 25, 1992NON-FINAL ACTION MAILED
Monday, July 20, 1992UNRESPONSIVE/DUPLICATE PAPER RECEIVED
Tuesday, May 12, 1992NON-FINAL ACTION MAILED
Monday, April 27, 1992ASSIGNED TO EXAMINER