Quinstreet, Inc trademarks

QNSTUnited StatesLEI 549300TP8MFBFPOS4Y78

Quinstreet, Inc (QNST) owns 101 unique trademarks in 1 jurisdiction. 11 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks
101
Active11% of unique marks
11
Jurisdictions
1
Owner names grouped
1
Coverage

Where Quinstreet, Inc protects its brands

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country.

By office

By classA mark can cover several classes

+1 more

Activity

Filings per year

New trademarks Quinstreet, Inc has filed each year, counting each mark once.

Peak year · 18 filed
1999
2015 to 2019 · filed
4
First filing
1959

Filings by year: 1959: 1, 1994: 1, 1995: 3, 1996: 6, 1997: 12, 1998: 5, 1999: 18, 2000: 8, 2001: 3, 2002: 1, 2003: 5, 2004: 2, 2005: 5, 2006: 7, 2007: 4, 2008: 2, 2009: 6, 2010: 5, 2011: 1, 2013: 1, 2014: 1, 2015: 2, 2016: 1, 2019: 1.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Quinstreet, Inc has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
3
As challenger
0
As defendant
3

By proceeding type

  • Opposition3

Outcomes

  • Other3

Assignments & security interests

Transactions
34
Marks acquired
25
Marks divested
11
Marks with liens
23
Unreleased security interests
4
  • Assignment21
  • Merger4
  • Security interest4
  • Other2
  • Release2
  • Name change1

Recorded from 2000-06-08 to 2026-01-02.

Portfolio

Latest filings

The most recent applications across Quinstreet, Inc's owner names.

Browse all 101 register records
MarkStatusOfficeClassesFiled
QRP QUINSTREET RATING PLATFORMregisteredUSPTO35, 36, 422019-10-11
AMONEregisteredUSPTO352016-03-04
CLOSEITcancelledUSPTO352015-06-19
WISEPIGGYcancelledUSPTO36, 412015-04-14
INSURANCE.COM GET QUOTES REAL QUOTES. REAL SAVINGS. REAL FASTabandonedUSPTO362014-02-26
INTERNET.COMabandonedUSPTO16, 35, 412013-01-17
FAQ

About Quinstreet, Inc's trademarks

How many trademarks does Quinstreet, Inc own?

Quinstreet, Inc owns 101 unique trademarks across the registers Signa tracks.

How many of Quinstreet, Inc's trademarks are registered?

11 of Quinstreet, Inc's unique marks are registered.

Where does Quinstreet, Inc file the most trademarks?

Quinstreet, Inc holds the most marks at the USPTO, with 101 unique marks.

What is the stock ticker for Quinstreet, Inc?

Quinstreet, Inc trades under the ticker QNST.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Quinstreet, Inc's portfolio into your own product with one request.

  • GET/v1/entities/{id}/analytics

    Portfolio, disputes and ownership changes

  • GET/v1/entities/{id}

    Company record, ticker, LEI and owner names

  • GET/v1/entities/{id}/trademarks

    Every trademark in the portfolio

Get API keyView docs
GET /v1/entities/{id}/analytics
ID=ent_019eb6f6-e350-7103-b080-878ed9522501
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb6f6-e350-7103-b080-878ed9522501",
    "object": "entity",
    "name": "QUINSTREET, INC"
  },
  "portfolio": {
    "mark_count": 101,
    "active_count": 11,
    "jurisdiction_spread": {
      "US": 101
    }
  }
}