Hemphill v. Johnson and Johnson
Hemphill v. Johnson and Johnson is a federal patent lawsuit filed on 02/21/2012 in the District Court, District of Columbia. The case was terminated on 01/29/2013.
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, District of Columbia (D.D.C.)
Official Court Website → - Assigned judge
- Colleen Kollar-Kotelly · 2,333 cases in index
- Docket number
- 1:12-cv-00279
- Cause
- 35:271 Patent Infringement
35 U.S.C. § 271 — Patent infringement - Nature of suit
- 830 Patent
Infringement of a patented invention. - Jurisdiction
- Federal Question
- Jury demand
- Plaintiff
- Date filed
- 02/21/2012
- Date terminated
- 01/29/2013
664 Patent cases in this court are indexed here.
Parties
- plaintiff · Hemphill · 204 cases
- defendant · Johnson & Johnson Pharmaceuticals & Biotechnology · 30070 cases
Other Cases Naming This Defendant
Johnson & Johnson is named in 30,070 federal civil cases in this index. Recent Patent cases naming the same defendant:
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 Hemphill v. Johnson and Johnson?
Hemphill v. Johnson and Johnson is a federal patent lawsuit filed on 02/21/2012 in the District Court, District of Columbia. The case was terminated on 01/29/2013. 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, District of Columbia, docket number 1:12-cv-00279.
When was the case filed?
Hemphill v. Johnson and Johnson was filed on 02/21/2012. It was terminated on 01/29/2013.
What law is the case brought under?
The docket lists the cause as 35 U.S.C. § 271 — Patent infringement.
Other Cases Involving These Parties
Related Patent Cases
Source: public U.S. federal court record — docket 4211479 in the CourtListener/RECAP archive (verify this docket), court docket number 1:12-cv-00279 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).