Patent US1335547A successfully refreshed from Google Patents.
US1335547A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Woodworking-machine
Assignee: Individual
•
Filing: 1919-01-13
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Granted: 1920-03-30
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Expires: 1939-01-13
Abstract
No abstract record available.
Inventors
- 👤 Lemuel A Bartholomew
- 👤 Wade H Bird
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:36
CPC Classifications
B; B27; B27C; B27C5/00; B27C5/02; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/50; B23Q1/52; B23Q1/54; B23Q1/5406; B23Q3/00; B23Q3/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1923-03-30 | 1923-09-29 | 1924-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-03-30 | 1927-09-29 | 1928-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-03-30 | 1931-09-29 | 1932-03-30 | $7700.00 | Window Closed / Lapsed |