DENKA
Live / Registered — Registered — Section 71 accepted (as of 19 Mar 2020)
What this means for you
Registered since 02 Mar 2010. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79062822
- Registration number
- 3754853
- Mark type
- Word mark
- Filed
- 16 May 2008
- Published for opposition
- 15 Dec 2009
- Registered
- 02 Mar 2010
- Attorney of record
- Mainak H. Mehta
Goods and services
- Class 001 — Chemicals: Chemicals for use in industry and science; chemicals for use in industry and science, namely, Boron, Alumina, Aluminum oxides, Calcium carbide, aluminum and silicon carbide, Acetylene black, [ Vinyl chloride, Vinyl acetate alcohol, Acetic acid, Vinyl acetate, Ethyl benzene, ] Silicon nitride; chemicals for industrial purposes, namely, carbons, organic acids and their salts and esters; aliphatics; organic halogenides; [ alcohols, namely, Benzyl alcohol or alcohol for use in the manufacture of paints and other coatings; ] nitrogen compounds; chemical agents, namely, cement set accelerators, cement blending agents, chemical additives for inflating ettringite formation in cement, high-performance chemical additives for inflating ettringite and lime compound formation in cements, chemical additives for cementitious grout to prevent shrinkage, chemical additives for reducing the hardening time for cementitious materials, sprayable waterproofing chemical compositions for use on cement, cement repairing preparations in the nature of silicon resins, dust suppressing chemicals for use on cement, chemical additives for cement for increasing hardness; carbon black for industrial purposes, plant growth regulating preparations; adhesives, other than for stationery or household purposes; unprocessed plastics being plastics in primary form [, fertilizers ]
- Class 009 — Scientific and electric apparatus: Electronic circuits, integrated circuits, printed circuit boards, substrates for electronic circuits in the nature of circuit boards, aluminum substrates for electronic circuits in the nature of circuit boards, ceramic substrates for electronic circuits in the nature of circuit boards, aluminum nitride substrates for electronic circuits in the nature of circuit boards, silicon nitride substrates for electronic circuits in the nature of circuit boards; radiation shielding sheets for electronic circuits; radiation shielding spacers for electronic circuits; electron emitters for operating electron microscopes
- Class 017 — Rubber goods: Raw or semi-worked rubber, synthetic rubber; semi-processed plastics, semi-processed plastic in the form of films, sheets, tubes, bars, or rods; chemical fiber thread and yarn not for textile use; [ asbestos; rock wool; ] * mineral wool; * slag wool for use as a building insulator and as an insulator for inside of car mufflers; electrical insulating materials; plastic carrier tapes and adhesive cover tapes as cushioning materials for the transport of electronic parts
- Class 019 — Non-metallic building materials: Non-metallic minerals for building or construction; ceramic building materials, namely, mortar; bricks and refractory construction materials, not of metal; [ plastic building materials and synthetic building materials, namely, plastic down spouts, plastic underground sewer pipes, plastic U-shaped gutters; ]cement products, namely, alumina cement, Portland blast-furnace slag cement, silica cement, slag-lime cement, Portland cement, fly ash cement; unworked or partly worked non-metallic mineral materials for building or construction, namely, boards and powder of inorganic fiber exclusive of those of asbestos, alumina fiber boards, alumina fiber sheets, alumina fiber pipes
Owner
Prior registrations
Prosecution history
- 01 Jan 2024 — PARTIAL INVALIDATION PROCESSED BY THE IB
- 04 Dec 2023 — PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
- 04 Dec 2023 — INVALIDATION PROCESSED
- 20 Nov 2023 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
- 25 Apr 2023 — NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED
- 20 Mar 2023 — AMENDMENT UNDER SECTION 7 - PROCESSED
- 20 Jan 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 14 Jan 2023 — NEW REPRESENTATIVE AT IB RECEIVED
- 19 Aug 2022 — TEAS SECTION 7 REQUEST RECEIVED
- 03 Jan 2021 — PARTIAL INVALIDATION PROCESSED BY THE IB
- 25 Nov 2020 — PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
- 25 Nov 2020 — INVALIDATION PROCESSED
- 19 Nov 2020 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
- 19 Mar 2020 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 19 Mar 2020 — REGISTERED-SEC.71 ACCEPTED