Who owns the CEFA trademark?

The CEFA trademark is owned by CEFA AVIATION.

What class is the CEFA trademark registered in?

The CEFA trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

What is the serial number for CEFA?

The USPTO serial number for CEFA is 79440983.

What is the registration number for CEFA?

CEFA is registered under USPTO registration number 0.

CEFA - Owned by CEFA AVIATION - (Class 009, Class 041, Class 042)

What to file next

Response to the outstanding office action

When: Three months from the issue date for most applications filed on or after 3 December 2022, extendable once by three months for a fee.
Extensions and grace: A Madrid Section 66(a) application keeps a six-month response period instead, with no extension available.
If it is missed: The application goes abandoned. A petition to revive runs two months from the notice of abandonment, on an unintentional-delay standard.

Office action response deadlines

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.

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Filing Basis & Declarations

Trademark

Status History

20 events

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Oct 15, 2026

Code ERFR

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 15, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 15, 2026

Code TEME

FINAL REFUSAL WRITTEN

Aug 24, 2026

Code CNFR

FINAL REFUSAL E-MAILED

Aug 24, 2026

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

Aug 24, 2026

Code GNFN

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 22, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 22, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 22, 2026

Code TEME

LIMITATION OF GOODS RECEIVED FROM IB

Apr 02, 2026

Code LIMG

NEW REPRESENTATIVE AT IB RECEIVED

Mar 26, 2026

Code NREP

REFUSAL PROCESSED BY IB

Mar 05, 2026

Code RFNT

REFUSAL PROCESSED BY MPU

Feb 17, 2026

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Feb 17, 2026

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jan 21, 2026

Code RFCR

NON-FINAL ACTION WRITTEN

Jan 20, 2026

Code CNRT

ASSIGNED TO EXAMINER

Jan 15, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 09, 2026

Code NWOS

APPLICATION FILING RECEIPT MAILED

Jan 09, 2026

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jan 08, 2026

Code REPR

What usually happens from here

Of the 101,228 marks on the USPTO register that reached teas/email correspondence entered:

Registered42% (42,421)

Abandoned51% (51,836)

Still pending7% (6,971)

Historical frequencies across the whole register, not a prediction about this mark. The outcome of any one application depends on what is filed and when.

Other Marks by CEFA AVIATION

Additional USPTO filings from the same owner.

CEF

CEFA

79152044

CEFA AVIATION

REGISTERED

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

Recently filed and registered marks in the same international class.

CEF

CEFA

79152044

CEFA AVIATION

REGISTERED

Other Marks by Pina Campagna

Additional USPTO filings handled by the same attorney of record.

HST

H-STOP

79433758

REGISTERED

FDC

FD COLLECTORS CLUB FIREFIGHTER OWNED AND OPERATED

99746898

REGISTERED

TAR

TARGET PATIENTS MD

88848487

REGISTERED

DXD

DX DIRECT ALIGNER

79431129

REGISTERED

CEFA

What to file next

Full Goods & Services

Filing Basis & Declarations

What usually happens from here

Other Marks by CEFA AVIATION

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

Other Marks by Pina Campagna

Get pre-filing clearance

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