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Official data from USPTO

RAINBOW

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

RAINBOW

ST13

US500000074528114

Class

5

Filing

74528114

Registration

2025851

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

47

Latest update

12/25/2025

Trademark type

Word

Nice classes

5

Filing date

05/20/1994

Registration date

12/24/1996

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

08/08/2017

Last transaction

12/25/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

1995-11-00

First use in commerce

1995-11-00

Drawing code

1

Owner type

03

Owner location

Hayward, CA

Examiner

BUCHANAN WILL, NORA

Law office

L10

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

BIOLOG, INC.

Representatives

MAUREEN CARROLL MEDLEN & CARROLL, LLP

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

microbiological growth medium for medical clinical use

Publications

History of USPTO decisions and trademark events.

47 publications found

REM2

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

12/24/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/13/2020

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/09/2017

NA89

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

08/08/2017

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

08/08/2017

89AG

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

08/08/2017

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

07/27/2017

PR89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

02/13/2017

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/13/2017

E89R

TEAS SECTION 8 & 9 RECEIVED

12/12/2016

REM2

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

12/24/2015

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/25/2014

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

07/23/2014

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

07/23/2014

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

07/22/2014

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

07/22/2014

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

12/02/2011

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

09/24/2007

89AG

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

09/24/2007

PR89

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9

09/07/2007

MAIL

PAPER RECEIVED

09/07/2007

PR89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

03/09/2007

PLGL

ASSIGNED TO PARALEGAL

02/15/2007

89AF

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

12/15/2006

E89R

TEAS SECTION 8 & 9 RECEIVED

12/15/2006

CFIT

CASE FILE IN TICRS

09/18/2006

C15A

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

03/18/2003

815F

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

12/26/2002

MAIL

PAPER RECEIVED

12/26/2002

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

12/20/2002

MAIL

PAPER RECEIVED

04/05/2002

R.PR

REGISTERED-PRINCIPAL REGISTER

12/24/1996

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

09/24/1996

DOCK

ASSIGNED TO EXAMINER

09/24/1996

DOCK

ASSIGNED TO EXAMINER

09/19/1996

SUPC

STATEMENT OF USE PROCESSING COMPLETE

09/16/1996

IUAF

USE AMENDMENT FILED

07/22/1996

NOAM

NOA MAILED - SOU REQUIRED FROM APPLICANT

03/12/1996

PUBO

PUBLISHED FOR OPPOSITION

12/19/1995

NPUB

NOTICE OF PUBLICATION

11/17/1995

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

09/13/1995

CNEA

EXAMINER'S AMENDMENT MAILED

09/07/1995

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

06/08/1995

CNRT

NON-FINAL ACTION MAILED

02/16/1995

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

11/23/1994

CNRT

NON-FINAL ACTION MAILED

10/25/1994

DOCK

ASSIGNED TO EXAMINER

10/19/1994

Continuous trademark protection

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