US2612002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of manufacturing a maximum registering thermometer
Assignee: Taylor Instrument Co
•
Filing: 1950-05-09
•
Granted: 1952-09-30
•
Expires: 1970-05-09
Abstract
No abstract record available.
Inventors
- 👤 Robert D Thompson
- 👤 Laurence C Liberatore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:34
CPC Classifications
G; G01; G01K; G01K5/00; G01K5/02; G01K5/20; Y; Y10; Y10S; Y10S65/00; Y10S65/09
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US318985A
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US460013A
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US626124A
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US1345347A
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US1255979A
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US1274576A
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US1925502A
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US2148630A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-30 | 1956-03-31 | 1956-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-30 | 1960-03-31 | 1960-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-30 | 1964-03-31 | 1964-09-30 | $7700.00 | Window Closed / Lapsed |