NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/27/2026
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Official data from USPTO
EFFICIENT LABORATORIES, INC.
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
33
Latest update
02/17/2026
Trademark type
Combined
Nice classes
5
Filing date
01/20/2016
Registration date
10/18/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/27/2026
Last transaction
02/17/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
12/07/2015
First use in commerce
12/07/2015
Drawing code
3
Owner type
16
Owner location
MIAMI, FL
Examiner
KEAM, ALEX S
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of a blue laboratory beaker with a blue wavy line above a white enclosed area at the bottom of the beaker with a white leaf outlined in blue on the top of the beaker, all to the left of the words "EFFICIENT LABORATORIES, INC." in blue.
Holders and representatives
Holders
CULEBRA HOLDINGS, LLC
Efficient Laboratories, Inc.
Representatives
Delaila Estefano Estefano Law, P.A.
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceutical preparations for narcotics antitussivesnon-narcoticantitussivescough expectorantsvitamin supplements containing mineralsnutritional supplementsmuscle relaxants and pain relieversmedicated skin lotions for the treatment of fungus and treatment for athletes' foot and ringwormmedicinal herbal preparation used to relieve stressmedicines to treat cold sores
Publications
History of USPTO decisions and trademark events.
33 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/27/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/27/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/26/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
10/22/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/18/2025
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
05/16/2022
NA15
SEC. 15 ACKNOWLEDGEMENT - E-MAILED
05/16/2022
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
05/16/2022
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
05/16/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/16/2022
E15R
TEAS SECTION 15 RECEIVED
10/28/2021
ES8R
TEAS SECTION 8 RECEIVED
10/28/2021
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
10/18/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/22/2017
R.PR
REGISTERED-PRINCIPAL REGISTER
10/18/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/02/2016
PUBO
PUBLISHED FOR OPPOSITION
08/02/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/13/2016
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/24/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/17/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/16/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/16/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/13/2016
CEPE
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED
05/10/2016
ALIE
ASSIGNED TO LIE
05/09/2016
GEAN
NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
05/09/2016
GEAP
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
05/09/2016
CPEA
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
05/09/2016
DOCK
ASSIGNED TO EXAMINER
05/05/2016
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
01/26/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/25/2016
NWAP
NEW APPLICATION ENTERED
01/23/2016
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