Trademark search for:

PURISYN

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USPTO Filing History

Key events recorded for this trademark application

1998-07-08 — Application filed
1999-03-10 — Assigned to examiner
1999-03-17 — Assigned to examiner
1999-03-31 — Examiner's amendment mailed
1999-04-23 — Approved for pub - principal register
1999-07-11 — Notice of publication
1999-08-10 — Published for opposition
1999-09-13 — Extension of time to oppose received
1999-10-01 — Opposition instituted no. 999999
2000-08-17 — Opposition sustained no. 999999
2000-08-17 — Opposition sustained no. 999999
2000-08-17 — Opposition terminated no. 999999
2000-08-17 — Application abandoned
2000-08-17 — Final status recorded

Owner Information

Ecozyme Biotech Corporation
Plano , TX

Correspondent

T LING CHWANG HITT, CHWANG & GAINES
225 UNIVERSITY PLZ
275 W CAMPBELL RD
RICHARDSON, TX 75080

Filing Details

Filing Date:
1998-07-08

Status Date:
2000-08-17

Category:
Chemicals

Filing Year:
1998

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