US2367962A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for making all-plastic molded buttons
Assignee: Waterbury Companies Inc
•
Filing: 1943-02-13
•
Granted: 1945-01-23
•
Expires: 1963-02-13
Abstract
No abstract record available.
Inventors
- 👤 Walter F Reibold
- 👤 Rene P Magnenat
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 04:58
CPC Classifications
B; B29; B29D; B29D19/00; B29C; B29C33/00; B29C33/0033; B29C33/44; B29C33/48; B29C43/00; B29L; B29L2019/00; Y; Y10; Y10S; Y10S425/00; Y10S425/058; Y10S425/12; Y10S425/801
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-01-23 | 1948-07-24 | 1949-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-01-23 | 1952-07-24 | 1953-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-01-23 | 1956-07-24 | 1957-01-23 | $7700.00 | Window Closed / Lapsed |