Patent Service
Micro EntitySmall EntityLarge Entity

Preparing and Filing Original PCT Application with US as Search Authority
Filing as a PCT a previously prepared US NON PCT application without review or minimum review1,000.001,100.001,200.00

Preparing and Filing PCT application based on a NON USA Application
Quote requiredQuote requiredQuote required
Entering National Stage in US Receiving Office from Foreign origin without any significant amendment (as practically received)1,000.001,100.001,200.00
Entering National Stage in US Receiving Office from Foreign origin with full Preliminary amendment and re drafted to the US patent practice.Quote requiredQuote requiredQuote required
Patentability Search and Opinion1,500.002,000.002,500.00
Patent Infringement Analysis/DeterminationQuote requiredQuote requiredQuote required
Patent Validity Analysis /DeterminationQuote requiredQuote requiredQuote required

Contact us for more info

Click the button to contact us by filling the online form

Please note

1. Costs in the table correspond to the outlined service and are flat rates.

2. Official Fees are excluded from the above Table. To evaluate Official Fees See or visit: and

3. For general information regarding Patent Cooperation Treaty see:

4. Service should be requested and under contract with a month of anticipation of the filing dateline.

5. Services requested with less than a month of the filing dateline requires extra charges and requires a quote.

6. Any additional service related to but not included in the service outlined will be paid by hourly rate: 125.00 for Micro and small entities and $275.00 for large entities.

7. For National Stage Applications, it is highly recommended a full review and a Preliminary amendment previous to file the Application in order to save time and money to the Client.