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Basic Patent Facts |
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Please note that this firm does not file patent applications. We can refer you to Patent counsel for the filing of patents in the United States and in foreign countries.
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What is a patent? |
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Patents cover inventions including products, processes, compositions
of matter and improvements. Inventions may involve fundamental discoveries
in science, but patents and the emphasis of patent law is on technology.
Fundamental scientific principles, including laws of physics and chemistry
are no patentable, nor are abstract algorithms, mathematical principles
or formulae. What is patentable are new, useful and non-obvious inventions
consisting of machines, devices, new processes for manufacturing products,
or new compositions of matter. |
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How are trademarks, copyrights and patents
different? |
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Trademarks protect the symbols (names) by which goods and
services are efficiently sold in the marketplace. |
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Copyrights protect the expression of ideas in artistic and
literary works. Copyrights do not protect the underlying idea. |
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Patents protect new, useful and non-obvious inventions. |
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When do patents exist? |
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Patents do not come into existence until they are granted.
This is the end of the patent application process. Before a patent issues,
it is a trade secret. Patent applications in the United States are confidential
until they issue. However, under international treaty, the claims of a patent
and description of its background are published within eighteen months of
the filing of the application. |
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What are the different types of patents? |
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- Utility - One speaking of patents, this is what is usually
being referred to. A "utility" patent covers any new and useful
process, machine, method of manufacture or composition of matter or
any new and useful improvement.
- Design - A design patent covers an new, original ornamental
design for an article of manufacture. They are different from utility
patents in that they: i) do not cover utilitarian function; ii) the
drawings in the patent are determine the claimed coverage rather than
the words describing it; iii) in an infringement, the focus of the analysis
is on visual impressions of similarity; iv) in determining damages for
a design patent infringement, the patent holder has the right to recover
an infringer's profits in addition to actual damages. Often, it is optimal
to obtain both a utility patent and a design patent to cover different
aspects of the same invention. Additionally, trademark protection (trade
dress and product configuration) are available.
- Plant - Plant patents cover distinct and new varieties of plants
which are asexually reproduced. It does not include seed plants and
thereby essentially limits coverage to ornamental plants and some fruit
bearing plants which are propagated through cuttings. Generally speaking,
all other aspects of utility patents apply to plant plants.
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What are the requirements for patent protection? |
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- Novelty - In the United States, there is a "first to invent
rule" which essentially denies patent protection to an applicant
if it can be proven that another invented the same invention first.
Most foreign countries have a "first to file" rule which grants
patent rights in the first to file the patent application. Additionally,
in the United States, there is a one year statutory requirement that
a patent application must be filed within one year of the first publication
of the invention or the first exploitation of the invention (placing
the invention in public use or sale). Most foreign countries do not
provide for this one year "extension" and require the filing
of a patent application before publication of the invention or first
commercial exploitation. The case law regarding novelty is extensive
and is often fact specific. What is critical is that the invention process
be sufficiently documented in order to demonstrate first reduction to
practice before public disclosure.
- Utility - In concept, this is a simple requirement. It basically
demands that the invention must be useful. As part of the application
process, it is necessary to both describe and demonstrate that the patent
performs some useful function.
- Nonobviousness - This basically is a question of inventiveness
and basically asks the question: Is the patent obvious at the time of
the invention was made to a person having ordinary sill in the art?
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What are the requirements of a valid patent
application? |
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- Disclosure - The patent application must be sufficiently complete,
thorough and precise as to enable those skilled in the art to practice
the invention based upon what is disclosed in the application itself,
without undue experimentation. The claims must be sufficiently definite
and precise to give public notice as to what constitutes infringement.
The application must also identify the best mode of practicing the invention
known to the inventor when the application is filed. Finally, the disclosure
must be complete in detail.
- Candor - Patent applicants are required to provide information about
the field of art, possible anticipating patents, prior public disclosure
(by both the applicant and third parties), and generally to provide
information to the patent office that would be relevant in consideration
of the application. In addition to fraud upon the patent office, merely
not disclosing relevant information to the patent office can result
in invalidity of the patent under the "inequitable conduct doctrine."
- Technical Requirements - These include prohibitions against double
patenting, and that only the inventor can file an application. For specifics
on the forms and requirements, visit the United
States Patent Office.
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What is the patent application process? |
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- Once information is collected, it is then analyzed and written into
the correct format including the drafting of claims.
- This is then reviewed by you and verified for accuracy and inclusiveness.
- Once complete, the application is signed and then filed along with
appropriate fees.
- The application is examined by the Patent Office. Office actions are
then issued which require responses ranging from one month to six months,
depending upon the nature of what is raised. Assuming that the application
is placed into a condition for grant, the patent is granted.
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