Data Flow Technologies, Inc.
Records under this name other than patents Data Flow Technologies, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 8 of 8 · Back to Data Flow Technologies, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,340,012 | Single and multiple sinewave modulation and demodulation techniques employing carrier-zero and carrier-peak data-word start and stop Lapsed on the fee record Ended Mar 4, 2012 · From the USPTO record | Lapsed on the fee record | Ended Mar 4, 2012 | From the USPTO record |
| US 7,313,200 | Radio frequency communications systems and methods employing single and multiple sinewave modulation and demodulation techniques Lapsed on the fee record Ended Dec 25, 2011 · From the USPTO record | Lapsed on the fee record | Ended Dec 25, 2011 | From the USPTO record |
| US 7,310,383 | Coaxial cable communications systems and apparatus employing single and multiple sinewave modulation and demodulation techniques Lapsed on the fee record Ended Dec 18, 2011 · From the USPTO record | Lapsed on the fee record | Ended Dec 18, 2011 | From the USPTO record |
| US 7,310,384 | Satellite communications systems and methods employing single and multiple sinewave modulation and demodulation techniques Lapsed on the fee record Ended Dec 18, 2011 · From the USPTO record | Lapsed on the fee record | Ended Dec 18, 2011 | From the USPTO record |
| US 7,310,385 | Single and multiple sinewave modulation and demodulation techniques, apparatus, and communications systems Lapsed on the fee record Ended Dec 18, 2011 · From the USPTO record | Lapsed on the fee record | Ended Dec 18, 2011 | From the USPTO record |
| US 7,298,795 | Wire communications systems and methods employing single and multiple sinewave modulation and demodulation techniques Lapsed on the fee record Ended Nov 20, 2011 · From the USPTO record | Lapsed on the fee record | Ended Nov 20, 2011 | From the USPTO record |
| US 7,298,796 | Coaxial cable communications systems and methods employing single and multiple sinewave modulation and demodulation techniques Lapsed on the fee record Ended Nov 20, 2011 · From the USPTO record | Lapsed on the fee record | Ended Nov 20, 2011 | From the USPTO record |
| US 7,046,741 | Single and multiple sinewave modulation and demodulation techniques, apparatus, and communications systems Lapsed on the fee record Ended May 16, 2010 · From the USPTO record | Lapsed on the fee record | Ended May 16, 2010 | From the USPTO record |