Methodology Print E-mail
What do we need to conduct a search?

Client Instructions / Request

As much detail as required to understand the subject of the search e.g. one or several of the following:
  • Description of the subject matter
  • Specification of patent to be invalidated / publication numbers / copies of known prior art
  • Previous search results in parallel examination procedures. We always try to search in areas not previously covered by searches of our clients or patent offices!
To prepare the best search strategy, it is very important to know what the search is trying to achieve (e.g. invalidate a patent, infringement clearance / right-to-use).

Searches by subject specialists

RWS Allocation

Search is assigned to one or more searcher(s) with the appropriate technical background and languages.

Tailor-made search strategies

Classification

Classification of the search subject according to the International, the European or the US Patent Classification Systems, as appropriate. The search strategy is always independently checked.

How many publications do we have to inspect?

Search list

By means of our propietory database all publications referenced under the selected classification headings (main and secondary headings) in a specific country and period are inspected. After inputting the search strategy (which may be done in advance to the search to produce an estimate), the total number of publications to be inspected in the course of a search is established.

We conduct searches to fit your budget

a) Working to an initial budget / deadline

The search is put in hand and an appropriate strategy is selected to fit the budget and / or deadline. Confirmation of this strategy is sent to the client at the outset, but without delaying the search.

We suggest all options available

b) Detailed estimate (no initial budget) Click here for example

On the basis of the search lists the time required (and hence the cost) for the search is calculated. Estimates usually provide several options with regards to the classification (distinction between best and marginal headings), the countries / bodies (itemised), the period covered plus an indication of the likely turnaround.

We disclose our strategy before you confirm your order

Client Final Instructions / Confirmation

Client confirms as estimated or selects budget / options (i.e. headings, countries / bodies, period) to be covered. Deadlines for receipt of final or interim reports are agreed.

Certified quality management (ISO 9001)

RWS Conducting the Search

During the course of the search there are daily reviews of progress. Final results and reports are independently checked. Interim reports are available to accommodate urgent deadlines.

We tell you exactly what and where we have searched

Detailed report setting out:
  • A summary of the search subject and its particular features
  • References located and their relevance to search features
  • Family members of the references reported
  • Field of search (classifications / key words / periods covered / databases used)
  • Definitions of the headings searched (enclosure)
  • Recommendations for extension of the search (if appropriate)
  • Copies / extracts / abstracts as appropriate (enclosures)
 




© 2008 RWS GROUP