Calmac Manufacturing v. Weir
Calmac Manufacturing v. Weir is a federal patent lawsuit filed on 09/11/1990 in the District Court, E.D. Pennsylvania. The case was terminated on 07/17/1991.
A lawsuit records allegations and procedural activity. Being named as a party does not establish liability, wrongdoing, or the merits of any claim.
- Court
- District Court, E.D. Pennsylvania (E.D. Pa.)
Official Court Website → - Assigned judge
- Franklin S. Van Antwerpen · 2,090 cases in index
- Docket number
- 2:90-cv-05873
- Nature of suit
- 830 Patent
Infringement of a patented invention. - Jurisdiction
- Federal question
- Date filed
- 09/11/1990
- Date terminated
- 07/17/1991
1,369 Patent cases in this court are indexed here.
Parties
- plaintiff · Calmac Manufacturing · 2 cases
- defendant · Weir · 237 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 Calmac Manufacturing v. Weir?
Calmac Manufacturing v. Weir is a federal patent lawsuit filed on 09/11/1990 in the District Court, E.D. Pennsylvania. The case was terminated on 07/17/1991. 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, E.D. Pennsylvania, docket number 2:90-cv-05873.
When was the case filed?
Calmac Manufacturing v. Weir was filed on 09/11/1990. It was terminated on 07/17/1991.
Other Cases Involving These Parties
Related Patent Cases
Source: public U.S. federal court record — docket 9330666 in the CourtListener/RECAP archive (verify this docket), court docket number 2:90-cv-05873 on PACER. Court, party, date and judge fields are reproduced from that record; case-type categories, statute decoding and all aggregate figures are derived by Docket Nexus (methodology).