US3212633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nailer
Assignee: Dickson Weatherproof Nail Co
•
Filing: 1963-11-05
•
Granted: 1965-10-19
•
Expires: 1983-11-05
Abstract
No abstract record available.
Inventors
- 👤 Robert B Dickson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:21
CPC Classifications
B; B25; B25C; B25C1/00; B25C1/06; B25C1/001
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
A NAIL CLIP COMPRISING A PLURALITY OF NAILS WITH THEIR HEADS ORIENTED IN EDGE TO EDGE CONTACT IN A HELICAL PATH AND THEIR SHANK PORTIONS CROSSING IN CONTACT WITH EACH OTHER AT THE AXIS OF SAID HELICAL PATH, AND FRANGIBLE MEANS ADHERING THE SHANKS TO ONE ANOTHER WHERE THEY CONTACT.
Claim 2
Dependent Claim
50 words
A NAIL CLIP COMPRISING A PLURALITY OF NAILS WITH THEIR HEADS ORIENTED IN EDGE TO EDGE CONTACT IN A HELICAL PATH AND THEIR SHANK PORTIONS CROSSING IN CONTACT WITH EACH OTHER AT THE AXIS OF SAID HELICAL PATH, AND FRANGIBLE MEANS ADHERING THE SHANKS TO ONE ANOTHER WHERE THEY CONTACT.
References Cited (Backward Citations)
US183616A
Cited
US186663A
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US2128443A
Cited
US2522656A
Cited
US2588929A
Cited
US2781515A
Cited
US2867806A
Cited
US2909781A
Cited
US2946059A
Cited
US3099837A
Cited
US3082425A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-18 | 1969-04-19 | 1969-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-18 | 1973-04-19 | 1973-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-18 | 1977-04-19 | 1977-10-19 | $7700.00 | Window Closed / Lapsed |