USPTO trademark

WILLIAM BLAIR

Under examinationUSPTOFigurative markClass 9Class 16Class 35Class 36+3

"WILLIAM BLAIR" is a figurative mark owned by William Blair & Company, L.L.C., filed at the USPTO on August 20, 2026. It is under examination and covers classes 9, 16, 35, 36, 38, 41 and 42.

View William Blair & Company, L.L.C. portfolioGet this data via the API
Official USPTO record
WILLIAM BLAIR trademark as filed
As filed with the USPTO
Status
Under examination
Since August 20, 2026
Filed
August 20, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50063010
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
7 classes
Ownership

Who owns WILLIAM BLAIR

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

William Blair & Company, L.L.C.

Chicago, United States

13 trademarks in the portfolioView company

Representative

Samuel Fifer

Dentons US LLP

Goods and services

What the mark covers

The products and services WILLIAM BLAIR is filed for, grouped by Nice class.

  • Downloadable mobile applications for investment advisory services, investment portfolio research and analysis, investment portfolio accounting, reviewing account information and documents, investment performance tracking, and investment portfolio management.

  • Printed publications, namely, newsletters, pamphlets, magazines, and booklets published periodically related to matters of securities, economics, financial markets, investment research, financial analysis, investment strategies, wealth management, and brokerage services; printed financial publications, namely, newsletters, pamphlets, magazines, and reports featuring economic commentary, market insights, industry research, and financial advisory content.

  • Business consulting and advisory services relating to corporate strategy, business development, mergers and acquisitions, and organizational growth; business research and market analysis services; preparing business reports and industry analyses; providing business information relating to companies, markets, and economic trends; business management consulting in the fields of financial strategy, corporate finance, and investment readiness; business advisory services for corporate transactions, namely, business due diligence, business valuations, and strategic planning; providing an online portal featuring business and market research information for institutional investors and corporate clients.

  • Financial services, namely, asset management services, institutional and retail brokerage services, investment banking services, private capital services, financial and securities brokerage services, financial planning and consultation, financial research services, investment consulting, investment counseling, wealth management services, private equity and venture capital investment and management services, and financial advisory services; providing a website for investors to access financial information, namely financial news, market data, historical price quotations, market quotes, financial research, and password protected investment account information.

  • Telecommunications services, namely, providing online chat rooms, electronic bulletin boards, forums, and platforms for the transmission of messages, information, data, reports, research, newsletters, publications, and multimedia content in the fields of financial affairs, investment banking, asset management, wealth management, and financial markets.

  • Educational and training services, namely, conducting seminars, workshops, conferences, webinars, and educational programs in the field of financial affairs; providing online non-downloadable publications, reports, newsletters, presentations, and educational materials in the fields of finance, investments, wealth management, and economic research.

  • Providing temporary use of online non-downloadable software for customer relationship management (CRM), investor relationship management, and client reporting; providing temporary use of online non-downloadable software for client reporting and client communications via a secure web portal; providing temporary use of online non-downloadable software for investment advisory services, investment portfolio research and analysis, investment portfolio accounting, investment performance tracking, and investment portfolio management

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About WILLIAM BLAIR

Who owns the trademark "WILLIAM BLAIR"?

The USPTO trademark "WILLIAM BLAIR" (application 50063010) is owned by William Blair & Company, L.L.C.

What is the status of "WILLIAM BLAIR"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull WILLIAM BLAIR and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_01a02470-9540-7746-8dbe-3e5d457f0464
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a02470-9540-7746-8dbe-3e5d457f0464",
  "object": "trademark",
  "mark_text": "WILLIAM BLAIR",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50063010",
  "filing_date": "2026-08-20",
  "nice_classes": [
    9,
    16,
    35,
    36,
    38,
    41,
    42
  ],
  "owners": [
    {
      "name": "William Blair & Company, L.L.C.",
      "entity_id": "ent_019eb6ff-f122-75bc-9243-5ca64c66da93"
    }
  ]
}