Indian Trademark Api
March 19, 2026
Indian Trademark Registry API — v1
Search, Track & Manage Indian Trademarks via one API
60M+ trademark records. Query word marks, proprietors, goods & services, oppositions, hearings, and examination reports — all in structured JSON with a single API key.
GET/v1/trademarks/
word_mark = Apple
class_number = 42
status = Registered
match_type = SMART
limit = 10
offset = 0
# Authorization: Api-Key YOUR_KEY
● 200 OK — 73 results
word_mark = Apple
class_number = 42
status = Registered
match_type = SMART
limit = 10
offset = 0
# Authorization: Api-Key YOUR_KEY
● 200 OK — 73 results
{
"count":73, "limit":10,
"results": [{
"application_number":1644092,
"word_mark":"APPLE (DEVICE)",
"status":"Registered",
"application_date":"2008-01-22",
"expire_at":"22/01/2028",
"state":"MAHARASHTRA",
"tm_type":"DEVICE",
"alert":"",
"proprietor_name":"APPLE HOSPITALS..."
}]
}
"count":73, "limit":10,
"results": [{
"application_number":1644092,
"word_mark":"APPLE (DEVICE)",
"status":"Registered",
"application_date":"2008-01-22",
"expire_at":"22/01/2028",
"state":"MAHARASHTRA",
"tm_type":"DEVICE",
"alert":"",
"proprietor_name":"APPLE HOSPITALS..."
}]
}
"groups": {
"status":[{"Registered":73}],
"tm_type":[
{"DEVICE":54},
{"WORD":19}],
"filing_mode":[
{"Branch Office":43},
{"e-Filing":30}],
"state":[
{"MAHARASHTRA":13},
{"DELHI":9},
{"TAMIL NADU":9}]
}
"status":[{"Registered":73}],
"tm_type":[
{"DEVICE":54},
{"WORD":19}],
"filing_mode":[
{"Branch Office":43},
{"e-Filing":30}],
"state":[
{"MAHARASHTRA":13},
{"DELHI":9},
{"TAMIL NADU":9}]
}
What developers build
Three workflows, one API
TrademarkSearchPro API is purpose-built for the three most common trademark developer workflows in India.
01
Pre-filing conflict checks
Run automated word mark, logo similarity, and status checks before filing. Query by name, class, proprietor, and goods & services in the same request. Get structured results with grouped analytics buckets instantly.
02
Portfolio monitoring pipelines
Build automated monitoring for client trademark portfolios. Poll status history for lifecycle changes, track alert updates, pull hearing dates and room links, and trigger compliance workflows when something changes.
03
Client-ready report generation
Generate downloadable Excel and PDF trademark search reports from any filtered query — class, status, proprietor, date range. Add examination report data and cited marks for a complete IP due diligence output.
API Capabilities
Every trademark data point, structured
All data pulled directly from IP India. Parsed, normalised, and served as clean JSON.
Multi-Parameter Search
Word mark, proprietor, address, class, status, goods & services. EXACT, PREFIX, SMART matching.
trade_mark + proprietor_detailOpposition Intelligence
Opponent details, attorney, decisions, compliance documents, due dates, dispatch records — all in one call.
tbl_tm_oppositionsExamination Reports
Parsed objection text and cited application numbers as a JSON array — plug directly into your app.
tbl_tm_examination_reportStatus & Alert History
Full lifecycle — every status transition and alert change with timestamps since first filing.
tradmark_status_history09+
Logo Similarity AI
Upload a device mark image and get ranked visually similar trademarks. AI-powered conflict detection before you file.
POST /logo-search/
Hearing Details
Date, type, time slot, and IP India virtual room links for every hearing.
tbl_tm_hearing_detailsGrouped Buckets
Every search returns analytics-ready buckets by status, class, type, state, and filing mode.
"groups" in response
Integration
Up and running in 3 steps
One key, one base URL, consistent JSON across all 15+ endpoints.
1
Get your API key
Contact us to receive your key. Store it as an environment variable — never in client-side code.
2
Make your first request
Hit
GET /v1/trademarks/ with your Authorization: Api-Key header. Structured JSON back in milliseconds.3
Layer in your workflow
Add oppositions, hearings, examination reports, logo search, and exports — same auth, same base URL throughout.
Search trademarks
const res = await fetch(
'https://api.trademarksearchpro.com/v1/trademarks/'
+ '?word_mark=Apple&class_number=42'
+ '&status=Registered&match_type=SMART&limit=10',
{
headers: {
'Authorization': 'Api-Key YOUR_API_KEY'
}
}
);
const { count, results, groups } =
await res.json();
// count: 73 | groups: { status, tm_type, state }
Endpoint Coverage
15+ endpoints, one base URL
Consistent JSON and pagination across everything. Full reference in the API docs →
GET/v1/trademarks/Search
GET/v1/trademarks/{id}/Detail
GET…/status-history/Status log
GET…/alert-changes/Alert log
GET…/cited/Cited marks
GET…/proprietor/Proprietor
GET…/attorney/Attorney
GET…/oppositions/Oppositions
GET/v1/oppositions/{n}/documents/Opp. docs
GET…/hearings/Hearings
GET…/documents/TM docs
GET…/examination-report/Exam report
POST…/logo-search/Logo AI
GET…/export/excel/Excel
GET…/export/pdf/PDF
Full details in API documentation →
Trusted by IP professionals, law firms & trademark attorneys across India
L&R
Lal & Rathi Associates
IP Law Firm · Delhi
MIG
Mehta IP Group
Trademark Attorneys · Mumbai
KSP
Kumar Singh & Partners
Patent & TM Firm · Chennai
NIA
Nair IP Advocates
Intellectual Property · Kochi
VTL
Verma TM Legal
Trademark Practice · Pune
AIP
Anand IP Practice
IP Consultants · Bangalore
SRA
Sharma Roy & Associates
Brand Attorneys · Hyderabad
PIB
Patil IP Bureau
Legal Services · Ahmedabad
GTA
Gupta TM Advisors
TM Attorneys · Kolkata
CIP
Chopra IP Practice
IP Law Group · Chandigarh
JDA
Jain Desai Advocates
TM & Patent · Surat
BIP
Bose IP Partners
IP Law Group · Kolkata
L&R
Lal & Rathi Associates
IP Law Firm · Delhi
MIG
Mehta IP Group
Trademark Attorneys · Mumbai
KSP
Kumar Singh & Partners
Patent & TM Firm · Chennai
NIA
Nair IP Advocates
Intellectual Property · Kochi
VTL
Verma TM Legal
Trademark Practice · Pune
AIP
Anand IP Practice
IP Consultants · Bangalore
SRA
Sharma Roy & Associates
Brand Attorneys · Hyderabad
PIB
Patil IP Bureau
Legal Services · Ahmedabad
GTA
Gupta TM Advisors
TM Attorneys · Kolkata
CIP
Chopra IP Practice
IP Law Group · Chandigarh
JDA
Jain Desai Advocates
TM & Patent · Surat
BIP
Bose IP Partners
IP Law Group · Kolkata
Why TrademarkSearchPro API
Built on 10+ years of Indian trademark practice
This isn't scraped data — it's a structured, normalised, and continuously synced replica of IP India, maintained by a team that has worked in Indian trademark law for over a decade.
🇮🇳
India-first, IP India sync
Sourced directly from IP India. National and International marks, all 45 Nice classes, updated within 24 hours.
🧠
10+ years domain expertise
Built by the team behind TrademarkSearchPro — the trusted trademark management platform used across India.
⚡
Production-grade reliability
HTTPS, API key auth, consistent JSON responses, pagination, and rate-limit headers — designed for production.
🔄
Full lifecycle coverage
Filing to registration to renewal — status history, oppositions, hearings, exam reports, alert changes, all included.
Pricing
Simple, predictable pricing
No hidden fees. Upgrade or downgrade anytime.
Monthly
Annual Save 20%
Basic
Ideal for small businesses and individual developers
₹7,450/month
25,000 API calls / month
Includes
- Word Mark & Proprietor Search
- Class, status & alert filters
- Status & alert change history
- TM Documents access
- Excel Report API
- 1,000 logo searches / month
- Email support
- Goods & services search
- Opposition & hearing data
- PDF Report API
Most popular
Pro
Perfect for growing businesses and law firms
₹11,617/month
75,000 API calls / month
Everything in Basic, plus
- Goods & services full-text search
- Opposition data & documents
- Hearing details & room links
- Examination reports (JSON)
- Excel & PDF Report API
- 5,000 logo searches / month
- Priority email support
- Bulk API access
Business
Ideal for large businesses and high-volume users
₹18,283/month
300,000 API calls / month
Everything in Pro, plus
- Bulk API access
- 10,000 logo searches / month
- On-premise integration
- Custom features on request
- Dedicated account manager
- Priority phone & email
- SLA guarantee
Need higher limits or custom SLA? Talk to us →
Ready to build with India's most complete trademark API?
Get your API key and integrate trademark search, oppositions, hearings, and logo similarity into your workflow in minutes. Backed by 10+ years of Indian IP expertise.
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