Who owns the CAPTCHA trademark?

The CAPTCHA trademark is owned by Carnegie Mellon University.

What is the serial number for CAPTCHA?

The USPTO serial number for CAPTCHA is 78500434.

What is the registration number for CAPTCHA?

CAPTCHA is registered under USPTO registration number 0.

CAPTCHA - Owned by Carnegie Mellon University - (Class 009, Class 042)

Q: What class is the CAPTCHA trademark registered in?

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

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 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

Standard Characters ClaimedTrademark

Status History

27 events

ABANDONMENT - NO USE STATEMENT FILED

Jun 26, 2008

Code ABN6

ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED

Jun 26, 2008

Code MAB6

SOU EXTENSION 3 GRANTED

Oct 24, 2007

Code EX3G

SOU TEAS EXTENSION RECEIVED

Oct 15, 2007

Code EEXT

SOU EXTENSION 3 FILED

Oct 15, 2007

Code EXT3

SOU EXTENSION 2 GRANTED

Jun 23, 2007

Code EX2G

SOU TEAS EXTENSION RECEIVED

Mar 16, 2007

Code EEXT

SOU EXTENSION 2 FILED

Mar 16, 2007

Code EXT2

SOU EXTENSION 1 GRANTED

Dec 08, 2006

Code EX1G

SOU TEAS EXTENSION RECEIVED

Oct 13, 2006

Code EEXT

SOU EXTENSION 1 FILED

Oct 13, 2006

Code EXT1

NOA MAILED - SOU REQUIRED FROM APPLICANT

Apr 18, 2006

Code NOAM

PUBLISHED FOR OPPOSITION

Jan 24, 2006

Code PUBO

NOTICE OF PUBLICATION

Jan 04, 2006

Code NPUB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Dec 08, 2005

Code PREV

ASSIGNED TO LIE

Dec 02, 2005

Code ALIE

ASSIGNED TO LIE

Nov 25, 2005

Code ALIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 21, 2005

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 04, 2005

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 31, 2005

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 31, 2005

Code CRFA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 14, 2005

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 14, 2005

Code ARAA

NON-FINAL ACTION MAILED

May 26, 2005

Code CNRT

NON-FINAL ACTION WRITTEN

May 25, 2005

Code CNRT

ASSIGNED TO EXAMINER

May 19, 2005

Code DOCK

NEW APPLICATION ENTERED

Oct 22, 2004

Code NWAP

Other Marks by Carnegie Mellon University

Additional USPTO filings from the same owner.

IDE

IDEATE

86712494

Carnegie Mellon University

REGISTERED

ADV

ADVANCED COLLABORATION

88296180

Carnegie Mellon University

REGISTERED

CAR

CARNEGIE-MELLON UNIVERSITY PITTSBURGH PENNSYLVANIA 1900

76542643

Carnegie Mellon University

REGISTERED

CAR

CARNEGIE MELLON

76542688

Carnegie Mellon University

REGISTERED

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

Recently filed and registered marks in the same international class.

FRI

FRIENDLY CAPTCHA

79350851

Friendly Captcha GmbH

REGISTERED

FRI

FRIENDLY CAPTCHA

79323443

Friendly Captcha GmbH

REGISTERED

Other Marks by Edward L. Pencoske

Additional USPTO filings handled by the same attorney of record.

AQU

AQUATOR

75306950

ABANDONED

WEL

WELLINGTON FABRICS ESTABLISHED 1845

71384987

ABANDONED

SEA

SEAC

73500694

ABANDONED

STO

STORMKING

72447641

ABANDONED

CAPTCHA

Full Goods & Services

Filing Basis & Declarations

Other Marks by Carnegie Mellon University

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

Other Marks by Edward L. Pencoske

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