High Frequency Power Conversion Trademark Details
Word Mark | High Frequency Power Conversion |
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Status | Dead 603 — Abandoned - After Ex Parte Appeal |
Current Owner
Serial Number | 73604860 |
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Status Date | Wednesday, May 10, 1989 |
Filing Date | Wednesday, May 10, 1989 |
Attorney | Eric P. Schellin |
Correspondent
ERIC P. SCHELLIN
2001 JEFFERSON DAVIS HIGHWAY
SUITE 301
CRYSTAL PLAZA 1
ARLINGTON, VIRGINIA 22202
2001 JEFFERSON DAVIS HIGHWAY
SUITE 301
CRYSTAL PLAZA 1
ARLINGTON, VIRGINIA 22202
Case File Statements
Goods & Services | Educational Services, Namely, Organizing and Conducting Conferences in the Field of Frequency Switching |
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Classifications
International Class Codes |
041
|
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U.S. Class Codes | 107 |
Status | 8 — Abandoned |
Status Date | Wednesday, August 4, 1999 |
First Use Anywhere | Thursday, May 1, 1986 |
First Use In Commerce | Thursday, May 1, 1986 |
Primary Code | 041 |
Trademark Timeline
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May 01 1986First use anywhere for the mark
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May 01 1986First use in commerce for the mark
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Jun 18 1986Trademark application filed with USPTO
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Aug 21 1986Assigned To Examiner
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Sep 18 1986Non-Final Action Mailed
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Nov 05 1986Correspondence Received In Law Office
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Feb 18 1987Final Refusal Mailed
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Jun 11 1987Correspondence Received In Law Office
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Jul 06 1987Examiners Amendment Mailed
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Aug 28 1987Non-Final Action Mailed
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Feb 29 1988Correspondence Received In Law Office
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Apr 15 1988Final Refusal Mailed
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Sep 02 1988Ex Parte Appeal-Instituted
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Nov 03 1988Examiners Statement Mailed
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Mar 10 1989Ex Parte Appeal-Refusal Affirmed
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May 10 1989Abandonment - After Ex Parte Appeal
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Jul 26 1989Exparte Appeal Terminated
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Aug 01 1989Assigned To Examiner