US3261055A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for forming plastic articles
Assignee: Dart Manufacturing Co
•
Filing: 1964-01-20
•
Granted: 1966-07-19
•
Expires: 1984-01-20
Abstract
No abstract record available.
Inventors
- 👤 William A Dart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:15
CPC Classifications
B; B29; B29C; B29C44/00; B29C44/34; B29C44/36; B29C44/38; B29C44/44; B29C44/445; B29C44/3415; B29C44/3426; B29L; B29L2031/00; B29L2031/712; B29L2031/7132
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
IN A MOLD APPARATUF FOR FORMING PLASTIC ARTICLES, THE COMBINATION INCLUDING: (A) A FRAME; (B) A MOLD ASSEMBLY SUPPORTED BY SAID FARME, SAID MOLD ASSEMBLY DEFINING A MOLD CAVITY THEREIN; AND (C) A HOUSING DEFINING A CONDENSATE CHAMBER PROVIDED WITHIN SAID MOLD ASSEMBLY, SAID CONDENSATE CHAMBER ADAPTED TO REMOVE MOISTURE FROM STREAM PASSING THERETHROUGH INTO SAID MOLD CAVITY.
Claim 2
Dependent Claim
58 words
IN A MOLD APPARATUF FOR FORMING PLASTIC ARTICLES, THE COMBINATION INCLUDING: (A) A FRAME; (B) A MOLD ASSEMBLY SUPPORTED BY SAID FARME, SAID MOLD ASSEMBLY DEFINING A MOLD CAVITY THEREIN; AND (C) A HOUSING DEFINING A CONDENSATE CHAMBER PROVIDED WITHIN SAID MOLD ASSEMBLY, SAID CONDENSATE CHAMBER ADAPTED TO REMOVE MOISTURE FROM STREAM PASSING THERETHROUGH INTO SAID MOLD CAVITY.
References Cited (Backward Citations)
US1690467A
Cited
US1791038A
Cited
US1637166A
Cited
US2056993A
Cited
US2022727A
Cited
US2860961A
Cited
US2954589A
Cited
US3034192A
Cited
US3162705A
Cited
US3118176A
Cited
US3069744A
Cited
US3086248A
Cited
US3015851A
Cited
US3141192A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-18 | 1970-01-17 | 1970-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-18 | 1974-01-17 | 1974-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-18 | 1978-01-17 | 1978-07-19 | $7700.00 | Window Closed / Lapsed |