Patent US2641416A successfully refreshed from Google Patents.
US2641416A
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Apparatus for and methods of aligning webs for lamination
Assignee: Shellmar Products Corp
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Filing: 1950-10-07
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Granted: 1953-06-09
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Expires: 1970-10-07
Abstract
No abstract record available.
Inventors
- 👤 Jason L Mccleary
- 👤 Jr Roy E Lowey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:25
CPC Classifications
B; B65; B65H; B65H23/00; B65H23/02; B65H23/032; B65H23/0326; B32; B32B; B32B38/00; B32B38/18; B32B38/1825; B32B38/1833; B32B38/1841; B65H39/00; B65H39/16; B32B2309/00; B32B2309/70; B32B2309/72
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) | 1956-06-08 | 1956-12-08 | 1957-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-08 | 1960-12-08 | 1961-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-08 | 1964-12-08 | 1965-06-09 | $7700.00 | Window Closed / Lapsed |