Trademark Access

This repository is used to access Cognate trademark data on the Ethereum network. If you were not a previous Cognate customer there is probably is not much of value here for you. The purpose of this repository is give previous Cognate customers a one stop and simple means of accessing their trademark data on Ethereum. This will produce an exhaustive set of all data pertaining to a trademark's timeline including words and designs, proofs, timestamps.

Pulling Data

Visit the Cognate GitHub.io page for instructions and the ability to pull data.

Data Format

The raw data is constructed into several objects.

Trademark

Property	Required	Source	Description	Example
address	yes	Ethereum	The Ethereum address of this trademark.	0xb35d271ffbd783ffb6ccb227b932298e03e15f24
deprecatedDesignLocation	no	Ethereum	The original location of the design image, which may now be gone.	{URL}
design	no	Ethereum	A SHA-256 hash representation of the image data at the time of creation.	0xf54f3b87eda462770230d060fce9b9f4876cb68fe8cd38d14c00356bcff7d690
designNote	no	Code	A message indicating that the design is part of a subsequent proof of use	{String}
migratedLocation	no	Code	An adjusted URL to match where the original design images were migrated into this git repository.	{URL}
timeline	no	Ethereum	The timeline of claims and proofs for this trademark.	{Object}
timestamp	yes	Ethereum	The unix timestamp of this trademark in Ethereum.	1523899114
word	no	Ethereum	The word definition of the trademark.	{String}

Timeline

Property	Required	Source	Description	Example
address	yes	Ethereum	The Ethereum address of this timeline.	0xe0679701c5c4258a4f6374acc7d384fe6b0c9308
documents	yes	Ethereum	A list of claims and proofs for this timeline	Array[{Object}]

Area of Use - Classification - Proof of Use

Property	Type	Required	Source	Description	Example
address	All	yes	Ethereum	The Ethereum address of this timeline document	0x6f448da05f23ddc79f3ff1f8f5bd7fa3528ce255
classOfGoods	Classification	yes	Ethereum	The classification code claimed	{Integer}
company	Assignment	no	Ethereum	The company of the claiming party.	{String}
countries	AreaOfUse	yes	Ethereum	A list of countries where this trademark was claimed	Array[{String}]
deprecatedLocation	ProofOfUse	yes	Ethereum	The original location of the proof image, which may now be gone.	{URL}
details	Classification	yes	Ethereum	The identification claimed	{String}
firstName	Assignment	no	Ethereum	The first name of the claiming party.	{String}
hash	ProofOfUse	yes	Ethereum	A SHA-256 hash representation of the image data at the time of creation.	0x9ba2cf7c95c37e2bb2670f7f8b213775379bd089df4ba1919164b25f14a6df30
lastName	Assignment	no	Ethereum	The last name of the claiming party.	{String}
regions	AreaOfUse	no	Ethereum	A list of US states where this trademark was claimed	Array[{String}]
timestamp	All	yes	Ethereum	The unix timestamp of this trademark in Ethereum.	1523899114
type	all	yes	Ethereum	The type of timeline document this is	AreaOfUse, Assignment, Classification, ProofOfUse

Development

This project was tested with Node 10.

This project is dependent upon Infura and it limited to 100,000 requests per day.

Building

• git clone this repo
• npm install - installs all the dependencies
• npm test - executes the tests
• node src/cli.js - executes the script; arguments required
• npm run build - web-packs the project into the dist directory for deployment
• index.html can be viewed in a browser to see results locally