US3418691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for automatically fabricating caps, disc and the like articles of plastics
Assignee: Individual
•
Filing: 1966-05-20
•
Granted: 1968-12-31
•
Expires: 1986-05-20
Abstract
No abstract record available.
Inventors
- 👤 Hanai Mikihiko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:42
CPC Classifications
B; B29; B29C; B29C51/00; B29C51/18; B29C51/20; B29C51/22; Y; Y10; Y10S; Y10S425/00; Y10S425/024
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2593438A
Cited
US2513216A
Cited
US2573365A
Cited
US2593668A
Cited
US2799049A
Cited
US2799050A
Cited
US2973555A
Cited
FR1294708A
Cited
US2980961A
Cited
GB955507A
Cited
US3084387A
Cited
US3079633A
Cited
US3276079A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-31 | 1972-07-01 | 1972-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-31 | 1976-07-01 | 1976-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-31 | 1980-07-01 | 1980-12-31 | $7700.00 | Window Closed / Lapsed |