US3038205A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic tubing
Assignee: Individual
•
Filing: 1957-10-01
•
Granted: 1962-06-12
•
Expires: 1977-10-01
Abstract
No abstract record available.
Inventors
- 👤 Walter A Plummer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:51
CPC Classifications
F; F16; F16L; F16L9/00; F16L9/17; A; A44; A44B; A44B19/00; A44B19/10; A44B19/16; B; B29; B29C; B29C53/00; B29C53/36; B29C53/38; B29C53/48; B29C65/00; B29C65/56; B29C65/58; B29C66/00; B29C66/40; B29C66/41; B29C66/43; B29C66/432; B29C66/4322; B29D; B29D5/00; B29D5/10; B29C48/00; B29C48/001; B29C48/0018; B29C48/0019; B29C48/03; B29C48/12; B29L; B29L2007/00; B29L2007/001; B29L2031/00; B29L2031/727; B29L2031/7282; Y; Y10; Y10S; Y10S174/00; Y10S174/11
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USRE24613E
Cited
GB190418955A
Cited
US2451986A
Cited
US2499421A
Cited
US2698463A
Cited
US2747932A
Cited
US2756172A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-11 | 1965-12-11 | 1966-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-11 | 1969-12-11 | 1970-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-11 | 1973-12-11 | 1974-06-12 | $7700.00 | Window Closed / Lapsed |