Patent US727772A successfully refreshed from Google Patents.
US2787084A
Expired / Lapsed
US
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Memo pad and pencil holder
Assignee: Individual
•
Filing: 1956-02-09
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Granted: 1957-04-02
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Expires: 1976-02-09
Abstract
No abstract record available.
Inventors
- 👤 Alpheus W Larson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:31
CPC Classifications
B; B43; B43M; B43M99/00; B42; B42D; B42D5/00; B42D5/003; B42D5/005; B42D5/006; H; H04; H04M; H04M1/00; H04M1/02; H04M1/21
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-01 | 1960-10-01 | 1961-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-01 | 1964-10-01 | 1965-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-01 | 1968-10-01 | 1969-04-02 | $7700.00 | Window Closed / Lapsed |