REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
01/19/2026
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Official data from USPTO
BC BIOCHAIN
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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
17
Latest update
01/20/2026
Trademark type
Combined
Nice classes
1, 9
Filing date
10/05/2019
Registration date
01/19/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/19/2021
Last transaction
01/20/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
01/31/1996
First use in commerce
01/31/1996
Drawing code
3
Owner type
03
Owner location
Newark, CA
Examiner
GUTTADAURO,JULIE MARIE
Law office
L60
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of a graphic that includes a background circular shape made of two crescent shapes joining together at a top and a bottom tip points and a foreground circular shape made of two crescent shapes joining together at a top and a bottom tip points. The right crescent shape of the background circular shape and the left crescent shape of the foreground circular shape inversely compliment one another, and the right crescent shape of the foreground circular shape has a gap through a middle portion. The word "BIOCHAIN" is to the right hand side of the graphic with capital letters "B" and "C". The background circular shape and the word "BIOCHAIN" is in dark blue, and the foreground circular shape is in light blue.
Holders and representatives
Holders
BioChain Institute, Inc.
Representatives
RL PATENTS, LLC RL PATENTS, LLC
Technical classification
Nice Classes
Class 1Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Reagent kit for extraction of deoxyribonucleic acid (DNA)RNAprotein primarily comprised of complex saltsbufferssolventdetergentenzyme for scientific and research purposes; reagent kit for polymerase chain reaction (PCR) primarily comprised of complex saltsbuffersnucleotidesenzyme for scientific and research purposes; reagent kit for quantitative polymerase chain reaction (QPCR) primarily comprised of complex saltsbuffersnucleotidesenzyme for scientific and research purposes; reagent kit for hybridization primarily comprised of complex saltsbuffers and dye for scientific and research purposes; chemical preparations containing enzymesproteinsgenetic materialscellstissues for scientific research
Class 9
Research laboratory instrument for extracting and purifying DNA and RNA from samples
Publications
History of USPTO decisions and trademark events.
17 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
01/19/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/03/2020
PUBO
PUBLISHED FOR OPPOSITION
11/03/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/14/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/28/2020
XAEC
EXAMINER'S AMENDMENT ENTERED
09/27/2020
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/27/2020
GNEA
EXAMINERS AMENDMENT E-MAILED
09/27/2020
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/27/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
03/11/2020
GNRT
NON-FINAL ACTION E-MAILED
03/11/2020
CNRT
NON-FINAL ACTION WRITTEN
03/11/2020
DOCK
ASSIGNED TO EXAMINER
01/10/2020
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
10/10/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/09/2019
NWAP
NEW APPLICATION ENTERED
10/09/2019
Continuous trademark protection
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