TrademarkDir
PERFECT SILICON
LIVE

Serial Number

78537671

Owner

MEMC Electronic Materials, Inc.

Attorney

Paul I. J. Fleischut

Filing Date

Dec 23, 2004

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PERFECT SILICON Trademark

Serial Number: 78537671 • Registration: 3231772

PERFECT SILICON is a trademark filed by MEMC Electronic Materials, Inc. on December 23, 2004. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

MEMC Electronic Materials, Inc.

501 Pearl Drive
St. Peters, MO 633765000

Entity Type: 03

SUNEDISON, INC.

501 PEARL DRIVE
ST. PETERS, MO 63376

Entity Type: 03

GLOBALWAFERS CO., LTD.

NO. 8, INDUSTRIAL ROAD 2, SCIENCE-BASED
HSINCHU , TW

Entity Type: 22

SUNEDISON SEMICONDUCTOR LIMITED (10 trademarks)

9 BATTERY ROAD, #15-01
STRAITS TRADING BUILDING 049910 , SG

Entity Type: 03

Trademark Details

Filing Date

December 23, 2004

Registration Date

April 17, 2007

Goods & Services

Silicon wafers

Filing History

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Apr 17, 2026 REM2
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Sep 12, 2018 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Aug 11, 2017 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Aug 11, 2017 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 11, 2017 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 11, 2017 APRE
TEAS SECTION 8 & 9 RECEIVED
Jul 5, 2017 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Apr 17, 2016 REM2
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 11, 2014 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jun 4, 2014 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 9, 2014 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
May 2, 2013 NAS8
REGISTERED - SEC. 8 (6-YR) ACCEPTED
May 2, 2013 8.OK
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
May 2, 2013 APRE
TEAS SECTION 8 RECEIVED
Apr 16, 2013 ES8R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 22, 2008 TCCA
REGISTERED-SUPPLEMENTAL REGISTER
Apr 17, 2007 R.SR
LAW OFFICE PUBLICATION REVIEW COMPLETED
Mar 9, 2007 PREV
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Mar 6, 2007 CNTA
TEAS/EMAIL CORRESPONDENCE ENTERED
Mar 6, 2007 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 5, 2007 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Mar 5, 2007 TROA
USE AMENDMENT ACCEPTED
Jan 4, 2007 IUAA
AMENDMENT TO USE PROCESSING COMPLETE
Dec 23, 2006 AUPC
ASSIGNED TO LIE
Dec 23, 2006 ALIE
USE AMENDMENT FILED
Nov 24, 2006 IUAF
TEAS AMENDMENT OF USE RECEIVED
Nov 24, 2006 EAAU
NON-FINAL ACTION E-MAILED
Sep 3, 2006 GNRT
NON-FINAL ACTION WRITTEN
Sep 3, 2006 CNRT
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 29, 2006 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 14, 2006 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 14, 2006 TROA
NON-FINAL ACTION E-MAILED
Feb 14, 2006 GNRT
NON-FINAL ACTION WRITTEN
Feb 14, 2006 CNRT
AMENDMENT FROM APPLICANT ENTERED
Feb 13, 2006 ACEC
PAPER RECEIVED
Feb 2, 2006 MAIL
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 30, 2006 CRFA
NON-FINAL ACTION E-MAILED
Jul 29, 2005 GNRT
NON-FINAL ACTION WRITTEN
Jul 29, 2005 CNRT
ASSIGNED TO EXAMINER
Jul 29, 2005 DOCK
NEW APPLICATION ENTERED
Jan 6, 2005 NWAP

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