Who owns the CGD CAMBRIDGE GAN DEVICES trademark?

The CGD CAMBRIDGE GAN DEVICES trademark is owned by Cambridge GaN Devices Limited.

What class is the CGD CAMBRIDGE GAN DEVICES trademark registered in?

The CGD CAMBRIDGE GAN DEVICES trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for CGD CAMBRIDGE GAN DEVICES?

The USPTO serial number for CGD CAMBRIDGE GAN DEVICES is 79326543.

What is the registration number for CGD CAMBRIDGE GAN DEVICES?

CGD CAMBRIDGE GAN DEVICES is registered under USPTO registration number 7082480.

CGD CAMBRIDGE GAN DEVICES - Owned by Cambridge GaN Devices Limited - (Class 009)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Trademark

Status History

31 events

NEW REPRESENTATIVE AT IB RECEIVED

Aug 28, 2025

Code NREP

FINAL DECISION TRANSACTION PROCESSED BY IB

Oct 10, 2023

Code FINV

FINAL DISPOSITION PROCESSED

Sep 21, 2023

Code FIMP

FINAL DISPOSITION NOTICE SENT TO IB

Sep 21, 2023

Code FICS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Sep 20, 2023

Code FICR

REGISTERED-PRINCIPAL REGISTER

Jun 20, 2023

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 20, 2023

Code NRCC

NOTIFICATION PROCESSED BY IB

Apr 05, 2023

Code GPNX

PUBLISHED FOR OPPOSITION

Apr 04, 2023

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 04, 2023

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 15, 2023

Code NONP

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Mar 15, 2023

Code OP2R

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Mar 15, 2023

Code OPNS

CHANGE OF NAME/ADDRESS REC'D FROM IB

Mar 11, 2023

Code ADCH

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 24, 2023

Code CNSA

CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED

Feb 06, 2023

Code CORN

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 06, 2023

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 06, 2023

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 06, 2023

Code TEME

CORRECTION TRANSACTION RECEIVED FROM IB

Dec 20, 2022

Code CRCV

CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED

Nov 15, 2022

Code CORN

CORRECTION TRANSACTION RECEIVED FROM IB

Sep 11, 2022

Code CRCV

REFUSAL PROCESSED BY IB

Aug 02, 2022

Code RFNT

REFUSAL PROCESSED BY MPU

Jul 08, 2022

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jul 08, 2022

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 21, 2022

Code RFCR

NON-FINAL ACTION WRITTEN

Jun 20, 2022

Code CNRT

ASSIGNED TO EXAMINER

Jun 15, 2022

Code DOCK

APPLICATION FILING RECEIPT MAILED

Dec 03, 2021

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 29, 2021

Code NWOS

SN ASSIGNED FOR SECT 66A APPL FROM IB

Nov 25, 2021

Code REPR

Other Marks by Cambridge GaN Devices Limited

Additional USPTO filings from the same owner.

ICE

ICEGAN

79310520

Cambridge GaN Devices Limited

REGISTERED

Other Marks in Class 009 — Electronics, software & scientific instruments

Recently filed and registered marks in the same international class.

CAM

CAMBRIDGE

79144943

The Chancellor, Masters and Scholars of the University of Cambridge

REGISTERED

CAM

CAMBRIDGE

79324572

The Chancellor, Masters and Scholars of the University of Cambridge

REGISTERED

GAN

GAN XIN

98681845

Hangzhou Ganxin Electronic Co.,Ltd

REGISTERED

PAR

PARALLEL GAN

79388426

Epinovatech AB

REGISTERED

Other Marks by Stephan Edouard Viollier

Additional USPTO filings handled by the same attorney of record.

SAL

SALTWTR

99491976

REGISTERED

SAL

SALTWTR

99491997

REGISTERED

PEP

PEPPR

79427081

REGISTERED

FOR

FORBIDDEN CITY

87912481

REGISTERED

CGD CAMBRIDGE GAN DEVICES

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Cambridge GaN Devices Limited

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Stephan Edouard Viollier

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