Trademark: 79062822
Word
DENKA
Status
Registered
Status Code
706
Status Date
Thursday, March 19, 2020
Serial Number
79062822
Registration Number
3754853
Registration Date
Tuesday, March 2, 2010
Mark Type
5000
Filing Date
Friday, May 16, 2008
Published for Opposition
Tuesday, December 15, 2009

Trademark Owner History
Denka Company Limited - Original Registrant
Denki Kagaku Kogyo Kabushiki Kaisha - Owner At Publication

Classifications
9 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
19 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
17 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
1 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 ]
The mark consists of the word "DENKA" in a stylized font.
In the statement, line 39, "rock wool" is deleted, and "mineral wool" is inserted.
Line 24 "fertilizers" should be deleted.
Color is not claimed as a feature of the mark.
The wording "DENKA" has no meaning in a foreign language.

Trademark Events
Jan 1, 2024
Partial Invalidation Processed By The Ib
Dec 4, 2023
Partial Invalidation Of Reg Ext Protection Sent To Ib
Dec 4, 2023
Invalidation Processed
Nov 20, 2023
Partial Invalidation Of Reg Ext Protection Created
Apr 25, 2023
Notice Of Updated Registration Confirmation Emailed
Mar 20, 2023
Amendment Under Section 7 ¿ Processed
Jan 20, 2023
Case Assigned To Post Registration Paralegal
Jan 14, 2023
New Representative At Ib Received
Aug 19, 2022
Teas Section 7 Request Received
Jan 3, 2021
Partial Invalidation Processed By The Ib
Nov 25, 2020
Partial Invalidation Of Reg Ext Protection Sent To Ib
Nov 25, 2020
Invalidation Processed
Nov 19, 2020
Partial Invalidation Of Reg Ext Protection Created
Mar 19, 2020
Notice Of Acceptance Of Sec. 71 - E-Mailed
Mar 19, 2020
Registered-Sec.71 Accepted
Mar 18, 2020
Case Assigned To Post Registration Paralegal
Jan 21, 2020
Teas Section 71 Received
Apr 19, 2019
New Representative At Ib Received
Mar 2, 2019
Courtesy Reminder - Sec. 71 (10-Yr) E-Mailed
Jun 14, 2018
International Registration Renewed
May 10, 2016
Notice Of Acceptance Of Sec. 71 & 15 - E-Mailed
May 10, 2016
Registered - Sec. 71 Accepted & Sec. 15 Ack.
May 10, 2016
Case Assigned To Post Registration Paralegal
Apr 1, 2016
Teas Section 71 & 15 Received
Mar 10, 2016
Change Of Name/Address Rec'd From Ib
Mar 2, 2015
Courtesy Reminder - Sec. 71 (6-Yr) E-Mailed
Feb 11, 2015
Teas Change Of Correspondence Received
May 29, 2013
Invalidation Reviewed - No Action Required By Office
Feb 6, 2013
Final Decision Transaction Processed By Ib
Mar 15, 2012
Partial Invalidation Of Reg Ext Protection Created
Jun 15, 2011
Limitation From The Ib Examined And Entered
Jun 15, 2011
Correction Under Section 7 ¿ Processed
Jun 15, 2011
Assigned To Paralegal
Jun 3, 2011
Limitation Of Goods Received From Ib
Jun 18, 2010
Final Disposition Notice Sent To Ib
Jun 18, 2010
Final Disposition Processed
Jun 2, 2010
Final Disposition Notice Created, To Be Sent To Ib
Mar 2, 2010
Registered-Principal Register
Dec 15, 2009
Official Gazette Publication Confirmation E-Mailed
Dec 15, 2009
Published For Opposition
Nov 10, 2009
Law Office Publication Review Completed
Nov 10, 2009
Approved For Pub - Principal Register
Oct 20, 2009
Teas/Email Correspondence Entered
Oct 19, 2009
Correspondence Received In Law Office
Oct 20, 2009
Teas/Email Correspondence Entered
Oct 20, 2009
Correspondence Received In Law Office
Oct 19, 2009
Teas Response To Office Action Received
Aug 3, 2009
Notification Of Non-Final Action E-Mailed
Aug 3, 2009
Non-Final Action E-Mailed
Aug 3, 2009
Non-Final Action Written
Jun 22, 2009
Teas/Email Correspondence Entered
Jun 22, 2009
Correspondence Received In Law Office
Jun 22, 2009
Assigned To Lie
Jun 16, 2009
Teas Change Of Correspondence Received
Jun 16, 2009
Teas Response To Office Action Received
Feb 6, 2009
Refusal Processed By Ib
Jan 9, 2009
Non-Final Action Mailed - Refusal Sent To Ib
Jan 9, 2009
Refusal Processed By Mpu
Jan 8, 2009
Non-Final Action (Ib Refusal) Prepared For Review
Jan 7, 2009
Non-Final Action Written
Jan 2, 2009
Application Filing Receipt Mailed
Dec 29, 2008
Assigned To Examiner
Dec 29, 2008
New Application Entered
Dec 25, 2008
Sn Assigned For Sect 66a Appl From Ib

Trademark Alertz updated from USPTO on 2030-01-24