Trademark: Q.E.D.
Put your brand on the blockchain and timestamp its proof of existence at wikitrademarks.io
Mark Identification
Proof of use for Q.E.D.
We do not have any records of a proof of use for Q.E.D. at this moment.
Possible trademark infringements of Q.E.D.
Basic Information about Q.E.D.
- Serial Number
- 74800229
- Filing Date
- 14 Feb 1990
- Registration Number
- 1680748
- Registration Date
- 24 Mar 1992
- Mark Drawing Code
- 1
Classifications
Declare the trademark use of Q.E.D. on the blockchain with WikiTrademarks.io.
- First use of Q.E.D. anywhere
- Q.E.D. was first used on 12 Oct 1990 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
- 026; 044
- First use of Q.E.D. anywhere
- Q.E.D. was first used on 12 Oct 1990 for the primary classification of goods and services, international, 010 (Medical Apparatus)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 010
- US Codes
- 044
Who owns Q.E.D.?
1. ORASURE TECHNOLOGIES, INC. BETHLEHEM PA
2. ENZYMATICS, INC. Horsham PA
3. ENZYMATICS, INC. Horsham PA
4. ENZYMATICS, INC. Horsham PA
Correspondent
- Paul J. Kennedy
- TROUTMAN PEPPER HAMILTON SANDERS LLP
- 3000 Two Logan Square
- Eighteenth and Arch Streets
Put your brand on the blockchain and timestamp its proof of existence at Wikitrademarks.io