Patent US1644288A successfully refreshed from Google Patents.
Patent US2982068A successfully refreshed from Google Patents.
US2982068A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shade roller packaging apparatus
Assignee: SLICK AIRWAYS Inc
•
Filing: 1958-06-12
•
Granted: 1961-05-02
•
Expires: 1978-06-12
Abstract
No abstract record available.
Inventors
- 👤 Henry C Pape
- 👤 Victor A Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:56
CPC Classifications
B; B65; B65B; B65B9/00; B65B9/10; B65B9/13; B65B9/14; B65B19/00; B65B19/34
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US462974A
Cited
US1913828A
Cited
US2303421A
Cited
US2479552A
Cited
US2665043A
Cited
US2609983A
Cited
US2736477A
Cited
US2757500A
Cited
US2759648A
Cited
US2847806A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-01 | 1964-10-31 | 1965-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-01 | 1968-10-31 | 1969-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-01 | 1972-10-31 | 1973-05-02 | $7700.00 | Window Closed / Lapsed |