INNT
TOTAL INVALIDATION PROCESSED BY THE IB
05/21/2026
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Official data from USPTO
DALCHEM DC
Did you know this trademark is already registered in United States?
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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
45
Latest update
05/22/2026
Trademark type
Combined
Nice classes
1, 35, 42
Filing date
09/22/2017
Registration date
08/14/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/28/2025
Last transaction
05/22/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
3
Owner type
16
Owner location
RU
Examiner
MARCY, AMY ALFIERI
Law office
L90
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the wording "DALCHEM" in black and a design in the nature of the intertwined letters "DC" in appearing in white and outlined in black. The letters "DC" are superimposed over a geometrical shape that appears in gray and is outlined in black. The remainder of the white shown in the drawing is for background purposes only and is not intended as a feature of the mark.
Holders and representatives
Holders
DALCHEM Limited Liability Company
Representatives
Alexander Lazouski Lazouski IP LLC
Technical classification
Nice Classes
Class 1Class 35Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals for industrial useorganometallic chemical compounds for industrial use; chemicals for industrial useorganometallic chemical compounds for industrial use in the nature of cyclopentadienyl derivativesalkylcyclopentadienyl derivativestetraalkylcyclopentadienyl derivativespentaalkylcyclopentadienyl derivativescyclooctadiene derivativesindenyl derivativesbridged metallocenesalkyl derivativesaryl derivativesimido derivativesdialkylamino derivativesaminoalkoxide complexesbeta-diketonato complexes; salts for industrial purposes; salts of alkaline metals; chemicals for industrial useorganophosphorus chemical compounds for industrial use; chemicals for industrial useorganophosphorus chemical compounds for industrial use in the nature of phosphinesaminophosphineshalophosphinesphosphinoferrocenesphospholane ligandsbridged phosphine ligandsbinaphthyl phosphine ligandsbiphenyl phosphine ligandspyrazol phosphine ligands; industrial chemicals
Class 35
Import-export agency services; commercial information agency services; publicity agency services; business auditing; computerized file management; demonstration of goods; market studies; business information; Commercial information and advice for consumers in the choice of products and services; business investigations; business research; marketing research; updating and maintenance of data in computer databases; updating of advertising material; organization of exhibitions for commercial or advertising purposes; organization of trade fairs for commercial or advertising purposes; design of advertising materials; business appraisals; commercial or industrial management assistance; commercial intermediation servicesmediation and conclusion of commercial transactions for others; providing business information via a web site; provision of commercial and business contact information; provision of an on-line marketplace for buyers and sellers of goods and services; web indexing for commercial or advertising purposes; presentation of goods on communication mediafor retail purposesproviding television home shopping services in the field of general consumer merchandise; economic forecasting; auctioneering; retail store services and wholesale store services for pharmaceuticalveterinary and sanitary preparations and medical supplies; sales promotion for others; advertising; publication of publicity texts; distribution of samples for publicity purposes; compilation of statistics; compilation of information into computer databases; business inquiries; systemization of information into computer databases; negotiation and conclusion of commercial transactions for third parties; commercial administration of the licensing of the goods and services of others; administrative processing of purchase orders; retail and wholesale store services featuring organometallic compoundsorganophosphorus compoundsindustrial chemicals; online retail and wholesale store services featuring organometallic compoundsorganophosphorus compoundsindustrial chemicals; procurementpurchasing organometallic compoundsorganophosphorus compoundsindustrial chemicals for other businesses; business efficiency expert services
Class 42
Chemical analysis; engineering; material testing; research in the field of environmental protection; chemical research; research and development of new products for others; scientific research; technical research in the field of chemistry; calibration measuring; computer security consultancy; information technology IT consultancy; computer software consultancy; computer technological consultancy; quality control; maintenance of computer software; rental of web servers; rental of computer software; server hosting; computer programming; technical writing; chemistry servicesresearch in the field of chemistry; outsource service providers in the field of information technology; scientific laboratory services; electronic data storage; surveying
Publications
History of USPTO decisions and trademark events.
45 publications found
INTS
TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
05/02/2026
INPC
INVALIDATION PROCESSED
05/02/2026
INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
10/28/2025
C71T
CANCELLED SECTION 71
02/28/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
08/14/2023
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
12/21/2018
FICS
FINAL DISPOSITION NOTICE SENT TO IB
11/30/2018
FIMP
FINAL DISPOSITION PROCESSED
11/30/2018
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
11/14/2018
R.PR
REGISTERED-PRINCIPAL REGISTER
08/14/2018
GPNX
NOTIFICATION PROCESSED BY IB
06/02/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/29/2018
PUBO
PUBLISHED FOR OPPOSITION
05/29/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
05/16/2018
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
05/16/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/09/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/25/2018
XAEC
EXAMINER'S AMENDMENT ENTERED
04/25/2018
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
04/25/2018
GNEA
EXAMINERS AMENDMENT E-MAILED
04/25/2018
CNEA
EXAMINERS AMENDMENT -WRITTEN
04/25/2018
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
04/11/2018
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
03/27/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/12/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/08/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/07/2018
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
03/07/2018
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
03/05/2018
GNFR
FINAL REFUSAL E-MAILED
03/05/2018
CNFR
FINAL REFUSAL WRITTEN
03/05/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/10/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/09/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/09/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/09/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/09/2018
RFNT
REFUSAL PROCESSED BY IB
02/03/2018
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
01/18/2018
RFRR
REFUSAL PROCESSED BY MPU
01/18/2018
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
01/08/2018
CNRT
NON-FINAL ACTION WRITTEN
01/07/2018
MAFR
APPLICATION FILING RECEIPT MAILED
12/30/2017
DOCK
ASSIGNED TO EXAMINER
12/28/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/26/2017
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
12/21/2017
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