PORVENT Trademark

Trademark Overview


On Monday, September 22, 1980, a trademark application was filed for PORVENT with the United States Patent and Trademark Office. The USPTO has given the PORVENT trademark a serial number of 73278755. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, August 3, 1990. This trademark is owned by Porvair Limited. The PORVENT trademark is filed in the Computer & Software Products & Electrical & Scientific Products and Rubber Products categories with the following description:

Discs in the Nature of Gas Permeable Flame Inhibiting Membranes for Use in Electric Storage Battery Plugs

Porous Plastic Sheet Material for Use in the Manufacture of Vent Plugs

General Information


Serial Number73278755
Word MarkPORVENT
Filing DateMonday, September 22, 1980
Status710 - CANCELLED - SECTION 8
Status DateFriday, August 3, 1990
Registration Number1271557
Registration DateTuesday, March 27, 1984
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, January 3, 1984

Trademark Statements


Goods and ServicesDiscs in the Nature of Gas Permeable Flame Inhibiting Membranes for Use in Electric Storage Battery Plugs
Goods and ServicesPorous Plastic Sheet Material for Use in the Manufacture of Vent Plugs

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 034
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, August 3, 1990
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class017 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
US Class Codes001
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, August 3, 1990
Primary Code017
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NamePorvair Limited
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressNorth Lynn, King's Lynn, Norfolk

Party NamePorvair Limited
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressNorth Lynn, King's Lynn, Norfolk

Party NamePorvair Limited
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressNorth Lynn, King's Lynn, Norfolk

Trademark Events


Event DateEvent Description
Friday, August 3, 1990CANCELLED SEC. 8 (6-YR)
Tuesday, March 27, 1984REGISTERED-PRINCIPAL REGISTER
Tuesday, January 3, 1984PUBLISHED FOR OPPOSITION
Monday, November 14, 1983NOTICE OF PUBLICATION
Monday, November 14, 1983NOTICE OF PUBLICATION
Wednesday, November 9, 1983NOTICE OF PUBLICATION
Friday, September 30, 1983APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, September 13, 1983CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, July 25, 1983LETTER OF SUSPENSION MAILED
Monday, June 20, 1983CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, April 21, 1983INQUIRY AS TO SUSPENSION MAILED
Tuesday, April 14, 1981NON-FINAL ACTION MAILED
Wednesday, April 1, 1981ASSIGNED TO EXAMINER