Patent US2058295A successfully refreshed from Google Patents.
Patent US2615707A successfully refreshed from Google Patents.
US2615707A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cushioning means
Assignee: R H BOULIGNY Inc
•
Filing: 1948-10-13
•
Granted: 1952-10-28
•
Expires: 1968-10-13
Abstract
No abstract record available.
Inventors
- 👤 Oliver R Rowe
- 👤 William J Stolp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:42
CPC Classifications
F; F16; F16F; F16F15/00; F16F15/02; F16F15/04; F16F15/06; F16F15/067
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US347812A
Cited
GB191424743A
Cited
US1609353A
Cited
US1884981A
Cited
GB359242A
Cited
US2035066A
Cited
US2400504A
Cited
US2396774A
Cited
US2439937A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-28 | 1956-04-28 | 1956-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-28 | 1960-04-28 | 1960-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-28 | 1964-04-28 | 1964-10-28 | $7700.00 | Window Closed / Lapsed |