Trademark: OPTISPERSE
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Mark Identification
Proof of use for OPTISPERSE
We do not have any records of a proof of use for OPTISPERSE at this moment.
Possible trademark infringements of OPTISPERSE
Basic Information about OPTISPERSE
- Serial Number
- 74093986
- Filing Date
- 04 Sep 1990
- Registration Number
- 1709060
- Registration Date
- 18 Aug 1992
- Mark Drawing Code
- 4
Classifications
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- First use of OPTISPERSE anywhere
- OPTISPERSE was first used on 28 Nov 1990 for the primary classification of goods and services, international, 001 (Chemicals)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 001
- US Codes
- 006
Who owns OPTISPERSE?
1. BL TECHNOLOGIES, INC. MINNETONKA MN
2. SUEZ WTS USA, INC. TREVOSE PA
3. SUEZ WTS HOLDINGS USA, INC. TREVOSE PA
4. GE Betz, Inc. Trevose PA
5. BetzDearborn Inc. Trevose PA
6. Betz Laboratories, Inc. Trevose PA
7. Betz Laboratories, Inc. Trevose PA
8. Betz Laboratories, Inc. Trevose PA
Correspondent
- Dyan M. House
- BAKER & MCKENZIE, LLP
- 1900 North Pearl Street, Suite 1500
- Dallas, TX 75201
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