All
All
Patent Litigation
Parties
Patents
News
Judges
Law Firms
Attorneys
Venues
Please enter minimum 2 characters
All
Litigation
Parties
Patents
News
Judges
Law Firms
Attorneys
Venues
Use Cases
Litigation Research
Litigation Strategy
Risk Analysis
Business Development
Active Matter Management
Monitoring
Contact Us
Login
×
View as Organization
APPARATUS FOR HEATING AND RECOVERING UNDERGROUND OIL
US 3,420,301 A
Filed
: 12/05/1966
Issued
: 01/07/1969
Est. Priority Date
: 12/05/1966
Status: Expired due to Term
Alert
Pin
0
Associated Cases
0
Associated Defendants
0
Product Citations
0
Petitions
8
Forward Citations
0
Assignments
First Claim
Patent Images
View all claims
0 Assignments
Timeline View
Assignment View
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
0 Petitions
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
Accused Products
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
8 Citations
0 Claims
Specification
Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
Current Assignee
Metairie John M Mamoulides
,
Orey L. Riley
Original Assignee
Metairie John M Mamoulides
,
Orey L. Riley
Inventors
Riley, Orey L.
,
METAIRIE JOHN M MAMOULIDES
Application Number
US04/599,109
Time in Patent Office
764 Days
Field of Search
US Class Current
166/60
CPC Class Codes
E21B 36/006
Combined heating and pumpin...
E21B 43/2401
by means of electricity
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×