US3247550A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for molding composite plastic products
Assignee: Individual
•
Filing: 1962-04-18
•
Granted: 1966-04-26
•
Expires: 1982-04-18
Abstract
No abstract record available.
Inventors
- 👤 Jr Raymond Haines
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:03
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/14; B29C45/14688; B29C33/00; B29C33/12; B29C33/14; B29C33/18; B29C45/14065; B29C45/14336; B29C45/14836; B29C2045/14155; Y; Y10; Y10S; Y10S425/00; Y10S425/808
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2064514A
Cited
US2094823A
Cited
US2199144A
Cited
US2193935A
Cited
US2304461A
Cited
US2723433A
Cited
US2668985A
Cited
CH296417A
Cited
US2845657A
Cited
US2928151A
Cited
US2913036A
Cited
US3037652A
Cited
US3027598A
Cited
FR1255820A
Cited
US3068522A
Cited
US3122598A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-25 | 1969-10-25 | 1970-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-25 | 1973-10-25 | 1974-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-25 | 1977-10-25 | 1978-04-26 | $7700.00 | Window Closed / Lapsed |