TrademarkDir
DIOPTIC
DEAD

Serial Number

74399566

Owner

AKORN PHARMACEUTICALS CANADA LIMITED

Attorney

Midge M. Hyman

Filing Date

Jun 9, 1993

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DIOPTIC Trademark

Serial Number: 74399566 • Registration: 2050093

DIOPTIC is a trademark filed by AKORN PHARMACEUTICALS CANADA LIMITED on June 9, 1993. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently no longer active.

Owner Contact Info

AKORN PHARMACEUTICALS CANADA LIMITED (25 trademarks)

144 Steelcase Road
Markham, Ontario L3R 3J9 , CA

Entity Type: 03

Trademark Details

Filing Date

June 9, 1993

Registration Date

April 8, 1997

Published for Opposition

February 13, 1996

Cancellation Date

January 10, 2004

Goods & Services

pharmaceutical preparations for the treatment of eye conditions

Filing History

CANCELLED SEC. 8 (6-YR)
Jan 10, 2004 C8..
REGISTERED-PRINCIPAL REGISTER
Apr 8, 1997 R.PR
Sec. 1(B) CLAIM DELETED
Feb 7, 1997 1.BD
NOTICE OF ALLOWANCE CANCELLED
Feb 7, 1997 IUCN
NOA MAILED - SOU REQUIRED FROM APPLICANT
Aug 13, 1996 NOAM
EXTENSION OF TIME TO OPPOSE RECEIVED
Feb 26, 1996 ETOF
PUBLISHED FOR OPPOSITION
Feb 13, 1996 PUBO
NOTICE OF PUBLICATION
Jan 16, 1996 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 9, 1995 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 15, 1995 CRFA
INQUIRY AS TO SUSPENSION MAILED
Apr 3, 1995 CNSI
LETTER OF SUSPENSION MAILED
Sep 27, 1994 CNSL
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 19, 1994 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 29, 1994 CRFA
LETTER OF SUSPENSION MAILED
Apr 4, 1994 CNSL
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 7, 1994 CRFA
LETTER OF SUSPENSION MAILED
Oct 12, 1993 CNSL
EXAMINER'S AMENDMENT MAILED
Oct 5, 1993 CNEA
ASSIGNED TO EXAMINER
Sep 17, 1993 DOCK

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