HAMCO Trademark

Trademark Overview


On Friday, October 4, 1991, a trademark application was filed for HAMCO with the United States Patent and Trademark Office. The USPTO has given the HAMCO trademark a serial number of 74210978. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, February 26, 2016. This trademark is owned by General Signal Corporation. The HAMCO trademark is filed in the Environmental Control Instrument Products category with the following description:

crystal growing furnace

General Information


Serial Number74210978
Word MarkHAMCO
Filing DateFriday, October 4, 1991
Status710 - CANCELLED - SECTION 8
Status DateFriday, February 26, 2016
Registration Number1703104
Registration DateTuesday, July 28, 1992
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, May 5, 1992

Trademark Statements


Goods and Servicescrystal growing furnace

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 DateFriday, February 26, 2016
Primary Code011
First Use Anywhere DateSaturday, January 1, 1983
First Use In Commerce DateSaturday, January 1, 1983

Trademark Owner History


Party NameSGLE SUBCO L.L.C.
Party Type32 - New Owner After Registration
Legal Entity Type10 - Limited Liability Joint Stock Company
AddressCHARLOTTTE, NC 28277

Party NameGSTC DEVELOPMENT CORPORATION
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressCHARLOTTE, NC 28277

Party NameGeneral Signal Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressStamford, CT 06904

Party NameGeneral Signal Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressStamford, CT 06904

Party NameGeneral Signal Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressStamford, CT 06904

Trademark Events


Event DateEvent Description
Friday, February 26, 2016CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Wednesday, April 6, 2011CASE FILE IN TICRS
Wednesday, November 7, 2007ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, September 12, 2007ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, September 5, 2007ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Friday, November 12, 2004REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, November 12, 2004REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, May 4, 2004POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Friday, April 25, 2003RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9
Friday, April 25, 2003PAPER RECEIVED
Saturday, October 26, 2002TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, October 25, 2002POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Friday, July 19, 2002REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Friday, July 19, 2002PAPER RECEIVED
Monday, September 28, 1998REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, June 30, 1998REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, July 28, 1992REGISTERED-PRINCIPAL REGISTER
Tuesday, May 5, 1992PUBLISHED FOR OPPOSITION
Friday, April 3, 1992NOTICE OF PUBLICATION
Tuesday, December 17, 1991APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, December 16, 1991ASSIGNED TO EXAMINER

Related Keywords


hamco furnace growing crystal