Patent US3087191A successfully refreshed from Google Patents.
US3087191A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molded plastic dauber cap construction
Assignee: Individual
•
Filing: 1958-07-07
•
Granted: 1963-04-30
•
Expires: 1978-07-07
Abstract
No abstract record available.
Inventors
- 👤 Robert L Plunkett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:37
CPC Classifications
B; B43; B43L; B43L25/00; B43L25/002; A; A45; A45D; A45D40/00; A45D40/26; A45D40/262; A45D40/265; A47; A47L; A47L23/00; A47L23/04; A47L23/05; B65; B65D; B65D51/00; B65D51/24; B65D51/32
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2735721A
Cited
US1157413A
Cited
US1615603A
Cited
US1950293A
Cited
US1836103A
Cited
US2090354A
Cited
GB509876A
Cited
US2182046A
Cited
US2258115A
Cited
US2346782A
Cited
US2550586A
Cited
US2681463A
Cited
US2849739A
Cited
US2748969A
Cited
US2904837A
Cited
US2904814A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-29 | 1966-10-29 | 1967-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-29 | 1970-10-29 | 1971-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-29 | 1974-10-29 | 1975-04-30 | $7700.00 | Window Closed / Lapsed |