Patent US3198375A successfully refreshed from Google Patents.
Patent US3465384A successfully refreshed from Google Patents.
US3465384A
Expired / Lapsed
US
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Apparatus for registration of plastic web
Assignee: American Biltrite Inc
•
Filing: 1967-02-08
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Granted: 1969-09-09
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Expires: 1987-02-08
Abstract
No abstract record available.
Inventors
- 👤 Henry J Barchi
- 👤 Donald C Ferguson
- 👤 Merrill M Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:32
CPC Classifications
B; B29; B29C; B29C59/00; B29C59/02; B29C59/04; B26; B26D; B26D1/00; B29C51/00; B29C51/26; B29C51/44; B29C51/445; Y; Y10; Y10S; Y10S425/00; Y10S425/20; Y10S425/201; Y10T; Y10T83/00; Y10T83/444; Y10T83/4529; Y10T83/4594
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1754502A
Cited
US2047221A
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US2130700A
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US2849066A
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US3240851A
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US3244779A
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US3237973A
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US3329995A
Cited
US3350744A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-08 | 1973-03-10 | 1973-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-08 | 1977-03-10 | 1977-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-08 | 1981-03-10 | 1981-09-09 | $7700.00 | Window Closed / Lapsed |