Trademark: 74267570
Word
SHAMMAS ISEIKONIC EQUATION
Status
Dead
Status Code
602
Status Date
Tuesday, September 14, 1993
Serial Number
74267570
Mark Type
1000
Filing Date
Monday, April 20, 1992
Abandoned Date
Thursday, July 1, 1993
Trademark Owner History
SHAMMAS, HANNA JOHN
Classifications
10 intraocular lens power formulas to calculate Iseikonia when a cataract is removed surgically from an eye and replaced with an artificial lens
"ISEIKONIC"
Trademark Events
Sep 14, 1993
Abandonment - Failure To Respond Or Late Response
Dec 31, 1992
Final Refusal Mailed
Aug 28, 1992
Correspondence Received In Law Office
Jul 16, 1992
Non-Final Action Mailed
Jun 25, 1992
Assigned To Examiner
INSTAFURNACE
SPEEDWAY OIL COMPANY
Trademark Alertz updated from USPTO on 2030-01-24

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