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HomeCorporations CodeCh. 1Art. 4§ 12311 Cooperative Name Requirements

§ 12311 Cooperative Name Requirements

Corporations Code·California
AI Summary·Official Text·Key Terms·Related Statutes·References
AI SummaryVerified

§ 12311 Cooperative Name Requirements

The law says that only corporations that are officially organized as cooperatives can use the word “cooperative” in their name, and it lets some older businesses keep using that word even if they aren’t full cooperatives, as long as they follow specific rules.

Key Takeaways

  • •Only true cooperatives can use the word "cooperative" in their official name, unless they were already using it before September 19, 1939.
  • •Older businesses that used the word "cooperative" before that date can keep using it if they add a disclaimer phrase when they use the name.
  • •Foreign cooperatives can use the word "cooperative" in California if they follow state foreign‑corporation rules and operate on a cooperative basis.

Example

A family-owned grocery store that has been called "GreenCoop Market" since 1935 wants to keep that name even though it isn’t a formal cooperative.

Because the store started using the word "cooperative" before September 19, 1939 and it still operates on a cooperative basis, it can continue using the name as long as it adds the phrase "not organized under the law relating to cooperative corporations" right after the name whenever it is used.

How to Calculate

Allowed name use if establishment date < September 19, 1939

  1. Find the year (or exact date) when the business first used the word "cooperative" in its name.
  2. Compare that date to September 19, 1939.
  3. If the business date is earlier than September 19, 1939, the business may continue using the name under rule (c). If it is later, the business must follow the other rules in the statute.

A cooperative grocery that first used "Coop Foods" in 1937

Result: 1937 < 1939, so the business meets the condition and may keep the name without extra wording.

AI-generated — May contain errors. Not legal advice. Always verify source.

Official Source
View on CA.gov

§ 12311 Cooperative Name Requirements

(a) The names of all corporations formed under this part shall include “cooperative.” No corporation shall be formed under this part unless there is affixed or prefixed to its name some word or abbreviation which will indicate that it is a corporation, as distinguished from a natural person, a firm, or an unincorporated association. (b) No person shall adopt or use the word “cooperative” or any abbreviation or derivation thereof, or any word similar thereto, as part of the name or designation under which it does business in this state, unless incorporated as provided in this part or unless incorporated as a nonprofit cooperative association under Chapter 1 (commencing with Section 54001) of Division 20 of the Food and Agricultural Code, as a stock cooperative, as defined in Section 11003.2 of the Business and Professions Code, as a limited-equity housing cooperative, as defined in Section 817 of the Civil Code, as a credit union or organization owned for the mutual benefit of credit unions, or under some other law of this state enabling it to do so. However, the foregoing prohibition shall be inapplicable to any credit union or organization owned for the mutual benefit of credit unions, any housing cooperative, the financing of which is insured, guaranteed, or provided, in whole or in part, by a public or statutorily chartered entity pursuant to a program created for housing cooperatives, a nonprofit corporation, a majority of whose membership is composed of cooperative corporations, or an academic institution that serves cooperative corporations. (c) A domestic or foreign corporation or association which did business in this state under a name or designation including the word “cooperative” prior to September 19, 1939, and which conducts business on a cooperative basis substantially as set forth in this part, may continue to do business under that name or designation. (d) Any person, firm, individual, partnership, trust, domestic corporation, foreign corporation, or association which did business in this state under a name or designation including the word “cooperative” prior to September 19, 1939, but which does not conduct business on a cooperative basis as contemplated by Section 12201 of this part, may continue to do business under that name or designation if the words “not organized under the law relating to cooperative corporations” are always placed immediately after the name or designation wherever it is used. (e) Any foreign corporation, organized under and complying with the cooperative law of the state or other jurisdiction of its creation, may use the term “cooperative” in this state if it has complied with the laws of this state applicable to foreign corporations, insofar as those laws are applicable to it, and if it is doing business on a cooperative basis as contemplated by Section 12201. (Amended by Stats. 2011, Ch. 442, Sec. 28. (AB 1211) Effective January 1, 2012.)

Last verified: January 10, 2026

Key Terms

corporationpartnershipfinebenefitacademicstockassociationdesignation

Related Statutes

  • § 14022 Bank Official Conflict Prohibitions
  • § 12245 Definition Of Person
  • § 14603 Benefit Corporation Conversion Rules
  • § 29001 Definition Of Person
  • § 29514 Definition Of Person

References

  • Official text at leginfo.legislature.ca.gov
  • California Legislature. Corporations Code. Section 12311.
View Official Source