US3138371A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drinking cup with integral stirrer
Assignee: Individual
•
Filing: 1963-05-28
•
Granted: 1964-06-23
•
Expires: 1983-05-28
Abstract
No abstract record available.
Inventors
- 👤 Feher George
- 👤 Gibor Aaron
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:15
CPC Classifications
B; B65; B65D; B65D3/00; B65D3/28; B65D23/00; B65D23/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
A CONTAINER HAVING MEANS FOR STIRRING THE CONTENTS THEREOF, COMPRISING: A CUP; AND A STIRRING FLAP EXTENDING INTERNALLY, PARALLEL TO A SIDE WALL OF SAID CUP, ONE EDGE PORTION OF SAID FLAP BEING ATTACHED TO SAID SIDE WALL AND SAID FLAP BEING CAPABLE OF SWINGING FROM SAID SIDE WALL INWARDLY OF THE CUP FOR STIRRING THE CONTENTS OF SAID CUP.
Claim 2
Dependent Claim
60 words
A CONTAINER HAVING MEANS FOR STIRRING THE CONTENTS THEREOF, COMPRISING: A CUP; AND A STIRRING FLAP EXTENDING INTERNALLY, PARALLEL TO A SIDE WALL OF SAID CUP, ONE EDGE PORTION OF SAID FLAP BEING ATTACHED TO SAID SIDE WALL AND SAID FLAP BEING CAPABLE OF SWINGING FROM SAID SIDE WALL INWARDLY OF THE CUP FOR STIRRING THE CONTENTS OF SAID CUP.
References Cited (Backward Citations)
US2323795A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-23 | 1967-12-23 | 1968-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-23 | 1971-12-23 | 1972-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-23 | 1975-12-23 | 1976-06-23 | $7700.00 | Window Closed / Lapsed |