US3536318A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collator with stapling means and storage means
Assignee: Individual
•
Filing: 1968-02-15
•
Granted: 1970-10-27
•
Expires: 1988-02-15
Abstract
No abstract record available.
Inventors
- 👤 Charles Warren Gay
- 👤 Arthur J Hepler Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:04
CPC Classifications
B; B42; B42C; B42C1/00; B42C1/12; B65; B65H; B65H39/00; B65H39/02; B65H39/04; B65H39/042; B65H2405/00; B65H2405/20
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) | 1973-10-26 | 1974-04-27 | 1974-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-26 | 1978-04-27 | 1978-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-26 | 1982-04-27 | 1982-10-27 | $7700.00 | Window Closed / Lapsed |