Trademark: 71581208
Word
HI-SIL
Status
Registered
Status Code
800
Status Date
Thursday, March 31, 2022
Serial Number
71581208
Registration Number
0545141
Registration Date
Tuesday, July 17, 1951
Mark Type
1000
Filing Date
Tuesday, June 28, 1949
Trademark Owner History
PPG INDUSTRIES OHIO, INC. - 4th New Owner Entered After Registration
PPG INDUSTRIES, INC. - 3rd New Owner Entered After Registration
PITTSBURGH PLATE GLASS COMPANY - Original Registrant
Classifications
6 FINELY DIVIDED SILICA IN PIGMENTARY HYDRATED FORM FOR USE AS A REINFORCING AGENT IN THE MANUFACTURE OF PLASTICS, RUBBER GOODS, AND INSECTICIDES
Trademark Events
Apr 1, 2022
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Mar 31, 2022
Registered And Renewed (Fifth Renewal - 10 Yrs)
Mar 31, 2022
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Mar 31, 2022
Case Assigned To Post Registration Paralegal
Dec 3, 2021
Teas Section 8 & 9 Received
Jul 17, 2020
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Jun 29, 2011
Registered And Renewed (Fourth Renewal - 10 Yrs)
Jun 29, 2011
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jun 27, 2011
Teas Section 8 & 9 Received
Mar 2, 2011
Teas Change Of Correspondence Received
Feb 17, 2009
Attorney/Dom.Rep.Revoked And/Or Appointed
Feb 17, 2009
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Oct 8, 2008
Case File In Ticrs
Oct 30, 2001
Registered And Renewed (Third Renewal - 10 Yrs)
Oct 30, 2001
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jul 9, 2001
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Sep 18, 1991
Registered And Renewed (Second Renewal - 10 Yrs)
Aug 5, 1991
Response Received To Post Reg. Action
Aug 5, 1991
Registered - Sec. 9 Filed/Check Record For Sec. 8
Jul 12, 1991
Post Registration Action Mailed - Sec. 9
Jun 11, 1991
Registered - Sec. 9 Filed/Check Record For Sec. 8
Jul 17, 2071
Registered And Renewed (First Renewal - 20 Yrs)
POLYBOR CHLORATE
CREPE DE NYLON
Trademark Alertz updated from USPTO on 2030-01-24

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