Filing Requirements/Search + Timelines Flashcards
How is a patent filed at the Patent Office?
s14(1) - using the prescribed form (PF1) in the prescribed manner
What is the deadline to pay the application fee for a patent application?
within the later of:
- 12 months from priority
- 2 months from filing
What comprises a full patent application?
- a request for grant of a patent
- a specification:
- a description of the invention
- one or more claims (optional at filing)
- drawings, if referred to
- an abstract (optional at filing)
Section 14(3) - fill the blanks:
The specification must be __(1)__ and __(2)__ enough to be __(3)__
(1) Clear
(2) Complete
(3) Enabling (to be able to be perfomed by the person skilled in the art)
What are the requirements of the claims provided by Section 14(5)?
The claims shall:
(a) define the matter to be protected
(b) be clear and concise
(c) be supported by the description (cannot rely on support in priority docs)
(d) relate to one invention or a group linked by one inventive concept (i.e. unity)
When are two or more inventions considered to be unified?
Section 14(6) - other unity rules may apply to link two inventions together
Rule 16 - two or more inventions are unified when they share a technical relationship based on matching or complementary special technical features that, when considered as a whole, define a contribution over the prior art (e.g. plug and socket)
UNITY = SINGLE INVENTIVE CONCEPT
What is the purpose of the abstract? What should and shouldn’t the abstract contain?
Abstract is for technical information only and does not form part of the state of the art for the purposes of s2(3)
R15:
- includes title
- concise
- contains the field, an explanation and main use of the invention
- identifies main figure (but Comptroller may choose)
- does not extol virtues or speculative uses
When can a patent application be withdrawn and can it be reversed?
Applicant can withdraw at any time before grant and this cannot be reversed, BUT this does not affect the Comptroller’s ability to correct an error or mistake in the withdrawal under s117(1).
Consider:
- Evidence available
- Who made the error? UKIPO or applicant?
- Consider whether 3rd party rights could arise from published application
What happens if an applicant’s name or address is not provided on filing?
Comptroller will request that they be provided and the applicant has two months to comply
Otherwise, application will be deemed withdrawn
Does the applicant have to provide the title?
Yes, it must be short and indicative
When can the claims make references to the description or figures?
In general claims cannot refer to the description or figures unless these cannot be clearly and concisely defined in writing or using a mathematical/chemical formula (e.g. a reference to a graph)
NB the description must list any drawings or photographs
What happens if a patent application is filed in a language other than English or Welsh?
Comptroller will request that a translation is filed within 2 months from request
What happens if an application referring to a sequence isn’t filed with a copy of the sequence listing?
- Comptroller will request it and set a period to respond, if not provided application may be refused
- A late filed sequence must be accompanied by a declaration that it does not add matter
How much is the application fee and how is it paid?
Pay either with PF1, PF9A or AF1.
£60 at filing (or £75 if paid later)
Since when have black-and-white photographs and shading in drawings been allowed?
1st October 2016
What are the limitations of a function claim (i.e. where X is arranged such that Y happens)?
Claims must list the elements to be arranged and the disclosure must describe how to arrange them
Are omnibus claims allowed?
No, unless the technical features cannot otherwise be clearly and concisely defined using words, a mathematical or chemical formula or any other written meens (very unlikely in practice).
Can purpose ever be interpreted as a technical feature?
Yes, the EPO can now interpret the purpose of a claim as a technical feature see e.g. Mobil Oil, G2/88
How is “an X for purpose Y” interpreted?
“an X suitable for purpose Y”
Do the rules require reference numerals and two-part form in the claims?
No - note that both GB and EP(GB) claims need to be accomodated
What is meant by ‘enabling’?
Provides enough info for the skilled person to work the invention across the whole scope of the claims.
A ground for revocation.
(NB for medical use claims which are open-ended in terms of diseases, disclosure needs to make claim scope plausible).
What is the meaning of ‘sufficiency’?
(related to enablement but distinct)
Test of whether claims are defined by the description clearly and completely i.e. insufficiency arises when the claim encompasses something that the description does not describe clearly and completely enough for the skilled person to replicate.
Insufficiency is a ground for revocation.
What are the three types of insufficiency?
Classical - claimed invention can’t be performed without undue burden
Biogen - the invention cannot be performed across the whole scope of the claim without undue burden
Insufficiency by ambiguity - the skilled person would not know if they were working the invention
What is support?
Support is simply a pre-grant question - is there enough technical information in the application to support the text of the claims
You might have support for a manufacturing process but have a lack of enablement (e.g. if the starting conditions aren’t specified) that leads to insufficiency
What is the minimum necessary to obtain a date of filing?
Section 15(1)
Filing date is the earliest date when the application documents:
- indicate that a patent is sought
- identify the applicant or enable contact and
- contain either:
- something that appears to be a description of the invention
- a reference to an earlier relevant application of the applicant or their predecessor (including filing date, Application No., country of filing)
What are the criteria for an “apparent description” to be accepted as per Section 15(2)?
None, it is immaterial whether:
- it is provided in English or Welsh
- it otherwise complies with the act or rules
What happens if one of the requirements of s15(1) is met, but not all?
Comptroller quickly alerts applicant
What happens if an application does meet all the requirements of Section 15(1)?
Comptroller will alert applicant of the date of filing and any other outstanding requirements (with their time limits)
What are the default rules relating to filing a missing part (with no claim to priority)?
Under s15(5):
- if an application already has a filing date but
- between filing and the preliminary exam or within 2 months of notification by preliminary examiner, the applicant files:
- a drawing, or
- some text of the description
- and the drawing/text was missing from the application at the date of filing then, unless the applicant withdraws it again before the preliminary exam or specified period:
- the missing part will be treated as included
- the date of filing will be re-dated to when the missingn part was filed
How can the filing date be maintained when filing a missing part?
The application won’t be re-dated if:
- on or before the initial filing date, a priority document is declared that identifiably contains the missing parts, and
- a request is made not to re-date, identifying the missing parts in the priority document; and
- the request is made before preliminary exam or within the 2 month period specified by the preliminary examiner