US3550242A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lock strip inserting tool
Assignee: Standard Products Co
•
Filing: 1968-03-11
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Granted: 1970-12-29
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Expires: 1988-03-11
Abstract
No abstract record available.
Inventors
- 👤 John Thomas Sarvay
- 👤 John A Dallen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:19
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/0092; E; E04; E04F; E04F21/00; E04F21/0038; E04F21/28; E06; E06B; E06B3/00; E06B3/54; E06B3/58; E06B3/62; E06B3/6205; E06B2003/6217; E06B2003/6226; E06B2003/625; E06B2003/6252; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53657
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) | 1973-12-28 | 1974-06-29 | 1974-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-28 | 1978-06-29 | 1978-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-28 | 1982-06-29 | 1982-12-29 | $7700.00 | Window Closed / Lapsed |