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Official data from USPTO

MARASPERSE

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

MARASPERSE

ST13

US500000071485230

Class

1, 6

Filing

71485230

Registration

418972

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

23

Latest update

03/31/2026

Trademark type

Word

Nice classes

1, 6

Filing date

06/29/1945

Registration date

01/15/1946

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

03/06/2026

Last transaction

03/31/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

06/13/1945

First use in commerce

06/13/1945

Drawing code

1

Owner type

11

Owner location

SARPSBORG, NO

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

B. A. (pessoa física)
LIGNOTECH USA, INC.
REED LIGNIN INC.
M. C. (pessoa física)

Representatives

Bharati Bakshani Ladas & Parry LLP

Technical classification

Nice Classes

Class 1Class 6

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

No specification.

Class 6

DISPERSING AGENTS CONSISTING OF LIGNIN SULPHONIC ACID COMPOUNDS

Publications

History of USPTO decisions and trademark events.

23 publications found

NA89

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

03/06/2026

RNL5

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

03/06/2026

89AG

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

03/06/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/06/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

12/11/2025

REM2

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

01/15/2025

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

04/27/2022

NA89

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

03/18/2016

RNL4

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

03/18/2016

89AG

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

03/18/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/18/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

01/12/2016

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/30/2011

CFIT

CASE FILE IN TICRS

01/22/2009

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

03/29/2006

89AG

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

03/29/2006

PLGL

ASSIGNED TO PARALEGAL

03/27/2006

89AF

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

12/27/2005

E89R

TEAS SECTION 8 & 9 RECEIVED

12/27/2005

CMMP

MISCELLANEOUS PAPER

10/06/1989

REN2

REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)

02/11/1986

9.AF

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

10/03/1985

REN1

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

06/07/1966

Continuous trademark protection

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