US2615422A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gluing device
Assignee: W F HALL PRINTING Co
•
Filing: 1950-08-01
•
Granted: 1952-10-28
•
Expires: 1970-08-01
Abstract
No abstract record available.
Inventors
- 👤 Raymond E Ackley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:53
CPC Classifications
B; B65; B65B; B65B51/00; B65B51/02; B65B51/026; B05; B05C; B05C1/00; B05C1/04; B05C1/16; B05C1/165; B65C; B65C9/00; B65C9/20; B65C9/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US732703A
Cited
US959986A
Cited
US1140450A
Cited
US1416984A
Cited
US1810223A
Cited
US2170140A
Cited
US2368210A
Cited
US2476097A
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 |