Silk, Et Al v. Quaker State, Et Al
Silk, Et Al v. Quaker State, Et Al is a federal patent lawsuit filed on 09/18/1998 in the District Court, S.D. Illinois. The case was terminated on 11/13/1999.
- Court
- District Court, S.D. Illinois (S.D. Ill.)
Official Court Website → - Docket number
- —
- Nature of suit
- 830 Patent
Infringement of a patented invention. - Jurisdiction
- Federal question
- Date filed
- 09/18/1998
- Date terminated
- 11/13/1999
83 Patent cases in this court are indexed here.
Parties
- plaintiff · Silk · 32 cases
- defendant · Quaker State · 10 cases
About Patent Lawsuits
Patent lawsuits allege infringement of a patented invention — that another party made, used, or sold a protected technology without authorization. These cases are common in technology and pharmaceutical industries.
Frequently Asked Questions
What is Silk, Et Al v. Quaker State, Et Al?
Silk, Et Al v. Quaker State, Et Al is a federal patent lawsuit filed on 09/18/1998 in the District Court, S.D. Illinois. The case was terminated on 11/13/1999. Patent lawsuits allege infringement of a patented invention — that another party made, used, or sold a protected technology without authorization. These cases are common in technology and pharmaceutical industries.
What type of case is this?
It is classified as “Patent” under the federal nature-of-suit system. Patent lawsuits allege infringement of a patented invention — that another party made, used, or sold a protected technology without authorization. These cases are common in technology and pharmaceutical industries.
What court is the case in?
The case is in the District Court, S.D. Illinois.
When was the case filed?
Silk, Et Al v. Quaker State, Et Al was filed on 09/18/1998. It was terminated on 11/13/1999.
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Related Patent Cases
Source: public U.S. federal court record (docket 13887729).