Patent US3069053A successfully refreshed from Google Patents.
US3069053A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Caulking gun
Assignee: Individual
•
Filing: 1958-04-04
•
Granted: 1962-12-18
•
Expires: 1978-04-04
Abstract
No abstract record available.
Inventors
- 👤 Gustav W Nilsson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:44
CPC Classifications
G; G01; G01F; G01F11/00; G01F11/02; G01F11/021; G01F11/025; G01F11/026; B; B05; B05C; B05C17/00; B05C17/005; B05C17/01; B05C17/0116; B05C17/012; B05C17/0123; B05C17/00576
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2732102A
Cited
US300011A
Cited
US1489262A
Cited
US1503087A
Cited
US1606511A
Cited
US1967664A
Cited
US2102939A
Cited
US2530359A
Cited
US2534857A
Cited
US2646906A
Cited
US2626731A
Cited
US2720345A
Cited
US2768768A
Cited
US2792170A
Cited
US2786604A
Cited
US2784603A
Cited
US2815151A
Cited
US2936184A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-17 | 1966-06-18 | 1966-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-17 | 1970-06-18 | 1970-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-17 | 1974-06-18 | 1974-12-18 | $7700.00 | Window Closed / Lapsed |