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SIGMA-PLUS

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USPTO Filing History

Key events recorded for this trademark application

1995-10-19 — Application filed
1996-04-23 — Assigned to examiner
1996-05-08 — Examiner's amendment mailed
1996-05-21 — Approved for pub - principal register
1996-06-14 — Notice of publication
1996-07-16 — Published for opposition
1996-10-08 — Noa mailed - sou required from applicant
1997-04-09 — Application abandoned
1997-04-09 — Final status recorded

Owner Information

Envirex Inc.
Waukesha , WI

Correspondent

DAVID B SMITH MICHAEL, BEST & FRIEDRICH
100 E WISCONSIN AVE
MILWAUKEE, WI 53202-4108
UNITED STATES

Filing Details

Filing Date:
1995-10-19

Status Date:
1997-04-09

Category:
Machines

Filing Year:
1995

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