Ao Trademark Details
Word Mark | Ao |
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Status | Dead Registered 900 — Expired |
Current Owner
American Optical Corporation of Southbridge, MA
View all trademarks for American Optical CorporationSerial Number | 72287613 |
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Registration Number | 855168 |
Status Date | Tuesday, November 3, 1992 |
Filing Date | Tuesday, November 3, 1992 |
Registration Date | Tuesday, August 20, 1968 |
Case File Statements
Goods & Services | Apparatus for Diagnostic and Treating Purposes and Components Thereof-Namely, Cardiac Monitors; Defibrillators; Heartbeat Pacing Apparatues; Alarm and Recorder Logic Units; Data Storage Systems; Oscilloscopes; Chart Recorders; Heart Rate Meters; Electrodes; Cardiac Resuscitation Instruments; Diagnostic and Monitoring Systems; Oximeters; Fluid Pumps; Fluid Pump Drive Modules; Depolarization Instruments; Heart-Lung Machines, Including Components Thereof and Accessories Therefor; Oxygen Exchange Equipment, and Accessories Therefor, Including Size Conversion Kits, Discs and Spacers, Leveling Devices, Catheters, Filters, Stopcocks, and Clamps; Heat Exchangers; Filter and Bubble Traps; Reservoirs; Crank Handles; Pressure Gauges; Hypothermia Apparatuses; Valves; Bag Masks; Autoclaving Boxes; Cannulae and Cannula Sets; Connectors; and Tubing |
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Classifications
International Class Codes |
010
|
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U.S. Class Codes | 044 |
Status | 9 — Expired |
Status Date | Tuesday, November 3, 1992 |
First Use Anywhere | Wednesday, October 11, 1961 |
First Use In Commerce | Wednesday, October 11, 1961 |
Primary Code | 044 |
Trademark Timeline
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Oct 11 1961First use anywhere for the mark
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Oct 11 1961First use in commerce for the mark
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Dec 27 1967Trademark application filed with USPTO
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Aug 20 1968Trademark officially registered with the USPTO
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Nov 03 1992Expired Sec. 9