VIRTUAL WAFER FAB Trademark

Trademark Overview


On Tuesday, March 11, 1997, a trademark application was filed for VIRTUAL WAFER FAB with the United States Patent and Trademark Office. The USPTO has given the VIRTUAL WAFER FAB trademark a serial number of 75255542. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Tuesday, October 1, 2019. This trademark is owned by Silvaco International. The VIRTUAL WAFER FAB trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

software for use in simulating semiconductor processes, devices and circuits

General Information


Serial Number75255542
Word MarkVIRTUAL WAFER FAB
Filing DateTuesday, March 11, 1997
Status710 - CANCELLED - SECTION 8
Status DateTuesday, October 1, 2019
Registration Number2223350
Registration DateTuesday, February 9, 1999
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Disclaimer with Predetermined Text"VIRTUAL"
Goods and Servicessoftware for use in simulating semiconductor processes, devices and circuits

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, 023, 026, 036, 038
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateTuesday, October 1, 2019
Primary Code009
First Use Anywhere DateSunday, March 31, 1991
First Use In Commerce DateSunday, March 31, 1991

Trademark Owner History


Party NameSilvaco International
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressSanta Clara, CA 95054

Party NameSilvaco International
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSanta Clara, CA 95054

Trademark Events


Event DateEvent Description
Wednesday, October 2, 2019NOTICE OF CANCELLATION SEC. 8 EMAILED
Tuesday, October 1, 2019CANCELLED SEC. 8 (10-YR)
Tuesday, March 19, 2019POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Saturday, March 9, 2019CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, February 5, 2019TEAS SECTION 8 & 9 RECEIVED
Friday, February 9, 2018COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Tuesday, February 24, 2009REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, February 24, 2009REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, February 24, 2009ASSIGNED TO PARALEGAL
Monday, January 12, 2009TEAS SECTION 8 & 9 RECEIVED
Thursday, July 26, 2007CASE FILE IN TICRS
Friday, April 9, 2004REGISTERED - SEC. 8 (6-YR) ACCEPTED
Friday, February 27, 2004REGISTERED - SEC. 8 (6-YR) FILED
Friday, February 27, 2004TEAS SECTION 8 RECEIVED
Tuesday, February 9, 1999REGISTERED-SUPPLEMENTAL REGISTER
Friday, December 11, 1998APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Friday, October 9, 1998CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, April 14, 1998FINAL REFUSAL MAILED
Monday, April 13, 1998ASSIGNED TO EXAMINER
Monday, March 23, 1998CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, September 23, 1997NON-FINAL ACTION MAILED
Friday, September 12, 1997ASSIGNED TO EXAMINER
Tuesday, September 9, 1997ASSIGNED TO EXAMINER