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Official data from USPTO

LAMBDACONF

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

LAMBDACONF

ST13

US500000086675901

Class

41

Filing

86675901

Registration

4935507

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

27

Latest update

08/23/2025

Trademark type

Word

Nice classes

41

Filing date

06/26/2015

Registration date

04/12/2016

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

08/22/2025

Last transaction

08/23/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

04/01/2014

First use in commerce

04/01/2014

Drawing code

4

Owner type

03

Owner location

NEW YORK, NY

Examiner

KHAN, AHSEN

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

ZIVERGE INC.
Fantasyland Institute of Learning

Representatives

Eric J. von Vorys Shulman Rogers, P.A.

Technical classification

Nice Classes

Class 41

Vienna Codes

No Vienna codes available.

Goods and services

Class 41

Educational servicesconducting classesseminarsconferencesworkshops in the field of computer science and mathematics

Publications

History of USPTO decisions and trademark events.

27 publications found

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

08/22/2025

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

08/22/2025

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

08/22/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

08/22/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

04/14/2025

REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

04/12/2025

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

04/20/2023

C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

04/20/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/20/2023

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

11/30/2022

E815

TEAS SECTION 8 & 15 RECEIVED

10/11/2022

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

04/12/2021

R.PR

REGISTERED-PRINCIPAL REGISTER

04/12/2016

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

01/26/2016

PUBO

PUBLISHED FOR OPPOSITION

01/26/2016

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

01/06/2016

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

10/22/2015

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

10/22/2015

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

10/21/2015

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

10/21/2015

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

10/06/2015

GNRT

NON-FINAL ACTION E-MAILED

10/06/2015

CNRT

NON-FINAL ACTION WRITTEN

10/06/2015

DOCK

ASSIGNED TO EXAMINER

10/05/2015

MPMK

NOTICE OF PSEUDO MARK E-MAILED

07/07/2015

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

07/04/2015

NWAP

NEW APPLICATION ENTERED

06/30/2015

Continuous trademark protection

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