Charles River Laboratories, Inc. trademarks
Charles River Laboratories, Inc. (CRL) owns 182 unique trademarks in 6 jurisdictions, combined from 8 owner names in the registers. 110 of them are active.
- Unique trademarks183 register records
- 182
- Active60% of unique marks
- 110
- Jurisdictions
- 6
- Owner names grouped
- 8
Where Charles River Laboratories, Inc. protects its brands
Each mark counts once here: an international registration is grouped with its country designations, not counted once per country. That gives the 182 unique marks above, from 183 register records.
By classA mark can cover several classes
- Class 42Computer and Scientific Services8547%
- Class 31Natural Agricultural Products5229%
- Class 9Computers and Scientific Devices2614%
- Class 1Chemicals2514%
- Class 35Advertising and Business1810%
- Class 44Medical, Beauty, and Agricultural127%
- Class 5Pharmaceuticals116%
- Class 16Paper Goods and Printed Matter74%
+9 more
Filings per year
New trademarks Charles River Laboratories, Inc. has filed each year, counting each mark once.
- Peak year · 22 filed
- 2022
- 2022 to 2026 · filed
- 52
- First filing
- 1964
Filings by year: 1964: 1, 1965: 1, 1967: 1, 1968: 1, 1969: 2, 1970: 5, 1971: 1, 1976: 1, 1982: 2, 1983: 3, 1984: 5, 1985: 4, 1986: 2, 1987: 4, 1988: 1, 1991: 3, 1992: 3, 1993: 2, 1994: 1, 1999: 1, 2003: 1, 2004: 3, 2005: 17, 2006: 4, 2007: 4, 2008: 15, 2011: 1, 2012: 2, 2013: 6, 2014: 6, 2015: 5, 2016: 1, 2017: 9, 2018: 5, 2019: 2, 2020: 1, 2021: 4, 2022: 22, 2023: 17, 2024: 7, 2025: 1, 2026: 5.
Oppositions, cancellations and ownership changes
Proceedings Charles River Laboratories, Inc. has been part of, and the assignments recorded against its marks.
Disputes & oppositions
- Proceedings
- 4
- As challenger
- 1
- As defendant
- 3
By proceeding type
- Opposition3
- Cancellation1
Outcomes
- Other3
- Withdrawn1
Assignments & security interests
- Transactions
- 23
- Marks acquired
- 7
- Marks divested
- 16
- Marks with liens
- 72
- Unreleased security interests
- 7
- Assignment7
- Security interest7
- Name change4
- Other3
- Merger1
- Release1
Recorded from 1984-12-24 to 2026-08-09.
Latest filings
The most recent applications across Charles River Laboratories, Inc.'s owner names.
Browse all 183 register records| Mark | Status | Office | Classes | Filed |
|---|---|---|---|---|
| PATHOGENBINDER | examining | EUIPO | 9 | 2026-09-28 |
| PATHOGENBINDER | examining | USPTO | 9 | 2026-09-16 |
| KORA | pending opposition | EUIPO | 9, 42 | 2026-01-26 |
| MICROLYTICA | allowed | USPTO | 9, 42 | 2026-01-20 |
| KORA | allowed | USPTO | 9, 42 | 2026-01-20 |
| ALTERNATIVE METHODS ADVANCEMENT PROJECT | abandoned | USPTO | 35, 36, 41, 42, 45 | 2025-08-27 |
About Charles River Laboratories, Inc.'s trademarks
How many trademarks does Charles River Laboratories, Inc. own?
Charles River Laboratories, Inc. owns 182 unique trademarks across the registers Signa tracks, filed as 183 register records.
How many of Charles River Laboratories, Inc.'s trademarks are registered?
98 of Charles River Laboratories, Inc.'s unique marks are registered.
Where does Charles River Laboratories, Inc. file the most trademarks?
Charles River Laboratories, Inc. holds the most marks at the USPTO, with 113 unique marks.
What is the stock ticker for Charles River Laboratories, Inc.?
Charles River Laboratories, Inc. trades under the ticker CRL.
Get this data via the API
Every number on this page comes from the Signa API. Pull Charles River Laboratories, Inc.'s portfolio into your own product with one request.
GET/v1/entities/{id}/analyticsPortfolio, disputes and ownership changes
GET/v1/entities/{id}Company record, ticker, LEI and owner names
GET/v1/entities/{id}/trademarksEvery trademark in the portfolio
ID=ent_019ebbad-dc44-72ae-b90c-2c23335c7c2d
curl https://api.signa.so/v1/entities/$ID/analytics \
-H "Authorization: Bearer $SIGNA_API_KEY"{
"object": "analytics_report",
"subject": {
"id": "ent_019ebbad-dc44-72ae-b90c-2c23335c7c2d",
"object": "entity",
"name": "CHARLES RIVER LABORATORIES, INC."
},
"portfolio": {
"mark_count": 182,
"active_count": 110,
"jurisdiction_spread": {
"US": 113,
"WO": 29,
"CA": 20
}
}
}