EPOCH Trademark

Trademark Overview


On Wednesday, September 6, 2023, a trademark application was filed for EPOCH with the United States Patent and Trademark Office. The USPTO has given the EPOCH trademark a serial number of 98167265. The federal status of this trademark filing is FINAL REFUSAL - MAILED as of Tuesday, August 27, 2024. This trademark is owned by SITIME CORPORATION. The EPOCH trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Semiconductors; Resonators; oscillators; frequency synthesizers; clock generators for computers, networking, communications, navigation and vehicles; signal generators; network synchronizers which generate precision timing signals based on a local reference signal and synchronize its output with a number of input clocks coming from external systems; electrical signal attenuators; integrated circuits; wafers for integrated circuits; integrated circuit modules; wafers for resonators; MEMS (Micro Electro Mechanical Systems) resonators; clock modules, namely, multi-chip modules comprised of resonators and oscillators for computers, networking, communications, navigation and vehicles; electronic components in the nature of clock synthesizers being clock generators for computers, networking, communications, navigation and vehicles, namely, integrated circuits being clock synthesizers, clock chips, buffers, jitter cleaners and timing chips being integrated circuits for distributing clock sign...

General Information


Serial Number98167265
Word MarkEPOCH
Filing DateWednesday, September 6, 2023
Status645 - FINAL REFUSAL - MAILED
Status DateTuesday, August 27, 2024
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesSemiconductors; Resonators; oscillators; frequency synthesizers; clock generators for computers, networking, communications, navigation and vehicles; signal generators; network synchronizers which generate precision timing signals based on a local reference signal and synchronize its output with a number of input clocks coming from external systems; electrical signal attenuators; integrated circuits; wafers for integrated circuits; integrated circuit modules; wafers for resonators; MEMS (Micro Electro Mechanical Systems) resonators; clock modules, namely, multi-chip modules comprised of resonators and oscillators for computers, networking, communications, navigation and vehicles; electronic components in the nature of clock synthesizers being clock generators for computers, networking, communications, navigation and vehicles, namely, integrated circuits being clock synthesizers, clock chips, buffers, jitter cleaners and timing chips being integrated circuits for distributing clock signals in a system and integrated circuits for other timing-related operations; downloadable firmware and downloadable software for performing timing and synchronization functions in a system; downloadable software for configuring and programming electronic components; and recorded computer software and hardware for evaluating, configuring, and programming electronic components sold as a unit

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 Code6 - Active
Class Status DateThursday, September 28, 2023
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameSITIME CORPORATION
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSanta Clara, CA 95054

Trademark Events


Event DateEvent Description
Saturday, September 9, 2023NEW APPLICATION ENTERED
Thursday, September 28, 2023NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Monday, April 22, 2024ASSIGNED TO EXAMINER
Monday, April 29, 2024NON-FINAL ACTION WRITTEN
Monday, April 29, 2024NOTIFICATION OF NON-FINAL ACTION E-MAILED
Monday, April 29, 2024NON-FINAL ACTION E-MAILED
Monday, July 29, 2024CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, July 29, 2024TEAS/EMAIL CORRESPONDENCE ENTERED
Monday, July 29, 2024TEAS RESPONSE TO OFFICE ACTION RECEIVED
Tuesday, August 27, 2024FINAL REFUSAL WRITTEN
Tuesday, August 27, 2024NOTIFICATION OF FINAL REFUSAL EMAILED
Tuesday, August 27, 2024FINAL REFUSAL E-MAILED
Tuesday, November 19, 2024APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Tuesday, November 19, 2024APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED