This Handbook provides an overview of federal patent and trademark law. Information discussed includes types of patents and trademarks, duration of registration, requirements for obtaining, a guide to the application process, protecting your patent or trademark, and much more in 18 pages of materials.
Patent Use Can For Known Compound In Fulton
State:
Multi-State
County:
Fulton
Control #:
US-003HB
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The patent in suit relates to a thermostatically controlled "pilot cut-off" valve for use on gas burning appliances. The "lead compound" rule for challenging pharmaceutical and other chemical compound patents on the basis of obviousness.Read the full text of Ex Parte Langford for free on Casetext. 1'1 have said that Fulton did little else than use a com ventor.