SIODOP

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73111541 · Reg. No. 1072472

Mark

SIODOP

Status

Cancelled

Serial Number

73111541

Registration No.

1072472

Filing Date

January 5, 1977

Registration Date

September 6, 1977

Class(es)

Class 001

Owners

03 · LUDWIGSHAFEN AM RHEIN, DE

13 · 64293 DARMSTADT, DE

99 · 61 DARMSTADT, DE

LIQUID DOPING AGENTS FOR THE PRODUCTION OF SEMICONDUCTORS

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.