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DUODYNATOR
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DUODYNATOR
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USPTO Filing History
Key events recorded for this trademark application
1989-08-11 — Application filed
1989-11-01 — Assigned to examiner
1989-11-15 — Examiner's amendment mailed
1990-01-20 — Allowance/count withdrawn
1990-01-20 — Assigned to examiner
1990-01-20 — Approved for pub - principal register
1990-03-01 — Notice of publication
1990-03-27 — Published for opposition
1990-06-19 — Registered-principal register
1996-12-23 — Cancelled sec. 8 (6-yr)
1996-12-23 — Final status recorded
Owner Information
SIEMENS AKTIENGESELLSCHAFT
MUNICH DE
SIEMENS AKTIENGESELLSCHAFT
MUNICH DE
SIEMENS AKTIENGESELLSCHAFT
MUNICH DE
Correspondent
MARK H JAY ESQ SIEMENS CORPORATION INTELLECTUAL PROPERTY DEPT 186 WOOD AVE S ISELIN, NJ 08830
Filing Details
Filing Date:
1989-08-11
Status Date:
1996-12-23
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