Who owns the MICRO-STIR trademark?

The MICRO-STIR trademark is owned by DWK LIFE SCIENCES LLC.

What class is the MICRO-STIR trademark registered in?

The MICRO-STIR trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for MICRO-STIR?

The USPTO serial number for MICRO-STIR is 73584541.

What is the registration number for MICRO-STIR?

MICRO-STIR is registered under USPTO registration number 1410248.

MIC

USPTO Trademark Record

REGISTERED

MICRO-STIR

SN 73584541·Reg 1410248·Filed Feb 24, 1986

Owner DWK LIFE SCIENCES LLC

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.

MICRO-STIR (Serial No. 73584541), Registration No. 1410248, is a registered US trademark filed on Feb 24, 1986 by DWK LIFE SCIENCES LLC. This trademark covers Class 009 (Electronics, software & scientific instruments).

renewal grace 40y period: March 23, 2027177 days remaining

Mark Intelligence

MICRO-STIR (Reg. #1410248) is a registered US trademark that has been protecting its owner, DWK LIFE SCIENCES LLC, since 1986. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 24, 1986

SERIAL

73584541

REG#

1410248

REGISTERED

Sep 23, 1986

Owner

Applicant

DWK LIFE SCIENCES LLC

Entity

LLC

State

Address

1501 N TENTH STREET, MILLVILLE, NJ, 08332

Country

Attorney

NameJohn W. McGlynn

Law firm

John W. McGlynn RATNERPRESTIA

Docket

2100193-7

Address

2200 Renaissance Boulevard, Suite 350, King of Prussia, PA 19406, United States

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Filing Information

StatusREGISTERED

Filing DateFeb 24, 1986

Serial Number73584541

Registration No.1410248

Registration DateSep 23, 1986

Status DateDec 05, 2016

Published for OppositionJul 01, 1986

Mark TypeTypeset (words/letters/numbers)

Attorney Docket2100193-7

Status DescriptionLive and registered, renewed

Filing Signals

FILED

1986

YEARS AGO

40y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 026

First use anywhere: Feb 08, 1983

First use in commerce: Feb 08, 1983

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

Status History

35 events

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

Sep 23, 2025

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 11, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 11, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jun 11, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 11, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 11, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 05, 2019

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 22, 2019

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 05, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Dec 05, 2016

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Dec 05, 2016

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Dec 05, 2016

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

TEAS SECTION 8 & 9 RECEIVED

Sep 23, 2016

TEAS SECTION 8 & 9 RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 23, 2015

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Jan 18, 2007

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 18, 2007

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 17, 2007

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Nov 15, 2006

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE FILE IN TICRS

Sep 28, 2006

CASE FILE IN TICRS

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Sep 06, 2006

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

ASSIGNED TO PARALEGAL

Aug 23, 2006

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jun 02, 2006

TEAS SECTION 8 & 9 RECEIVED

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

Jun 02, 2006

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

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

Oct 06, 1993

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