Trademark: RC4
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Mark Identification
Proof of use for RC4
We do not have any records of a proof of use for RC4 at this moment.
Possible trademark infringements of RC4
Basic Information about RC4
- Serial Number
- 74463805
- Filing Date
- 29 Nov 1993
- Registration Number
- 1911168
- Registration Date
- 15 Aug 1995
- Mark Drawing Code
- 1
Classifications
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- First use of RC4 anywhere
- RC4 was first used on 31 Dec 1987 for the primary classification of goods and services, international, 009 (Electrical and scientific apparatus)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 009
- US Codes
- 038
Who owns RC4?
1. DELL INC. Bedford MA
2. EMC CORPORATION HOPKINTON MA
3. RSA SECURITY, INC. BEDFORD MA
4. RSA Data Security, Inc. Redwood City CA
5. RSA Data Security, Inc. Redwood City CA
6. RSA Data Security, Inc. Redwood City CA
Correspondent
- Caroline Chicoine Husch Blackwell LLP
- 8001 Forsyth Blvd., Suite 1500
- St. Louis, MO 63105
- United States
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