Solutions
Empower Patent Analytics
Empower Litigation Defense
Empower License Manager
Use Cases
Patent Licensing
Portfolio Management
Litigation Strategy
Market Intelligence
Data Platform
Contact Us
Login
×
View as Organization
Toy helicopter of saucer type
US 2,938,298 A
Filed
: 11/12/1957
Issued
: 05/31/1960
Est. Priority Date
: 11/12/1957
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
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
Stefan Apostolescu
Original Assignee
Stefan Apostolescu
Inventors
STEFAN APOSTOLESCU
Application Number
US03/695,597
Time in Patent Office
931 Days
Field of Search
US Class Current
446/37
CPC Class Codes
A63H 27/12
Helicopters A63H27/04 takes...
Subscription Required
This content requires a subscription to view
Contact Us
or
Login
×
×