Patent US2667175A successfully refreshed from Google Patents.
US2667175A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pleasure smoking pipe
Assignee: Individual
•
Filing: 1950-10-03
•
Granted: 1954-01-26
•
Expires: 1970-10-03
Abstract
No abstract record available.
Inventors
- 👤 Cary F Parks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 05:41
CPC Classifications
A; A24; A24F; A24F1/00; A24F1/02; A24F1/04; A24F1/06; A24F1/10; A24F1/08; A24F1/22
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US43454A
Cited
US1109207A
Cited
US1625849A
Cited
US1747076A
Cited
US1935052A
Cited
US1980594A
Cited
US2020898A
Cited
US2209671A
Cited
US2194014A
Cited
US2287436A
Cited
US2351476A
Cited
US2385651A
Cited
US2391548A
Cited
US2593599A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-25 | 1957-07-27 | 1958-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-25 | 1961-07-27 | 1962-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-25 | 1965-07-27 | 1966-01-26 | $7700.00 | Window Closed / Lapsed |