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 clonethis reponpm install- installs all the dependenciesnpm test- executes the testsnode src/cli.js- executes the script; arguments requirednpm run build- web-packs the project into the dist directory for deploymentindex.htmlcan be viewed in a browser to see results locally