US3277535A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molding apparatus for reflecting devices
Assignee: Continental Reflectors Inc
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Filing: 1963-10-21
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Granted: 1966-10-11
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Expires: 1983-10-21
Abstract
No abstract record available.
Inventors
- 👤 Rupert Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:29
CPC Classifications
B; B29; B29D; B29D11/00; B29D11/00605; B29D11/00625; B29C; B29C33/00; B29C33/30; B29C33/301; B29C33/302; B29C33/42; B29C33/424; Y; Y10; Y10S; Y10S425/00; Y10S425/03; Y10S425/808; Y10S425/812
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
A MOLD MATRIX PIN ADAPTED TO BE GROUP WITH SIMILAR MOLD ELEMENTS TO FORM A REFLECTOR MOLD MATRIX, SAID ELEMENT COMPRISING, A BODY OF POLYGONAL CROSS SECTION ALONG AT LEAST A PORTION THEREOF FORMING A PLURALITY OF LOCATING FACES, SAID BODY BEING PROVIDED AT AN END THEREOF WITH A PLURALITY OF OPERATING FACES FORMING A PERIPHERAL EDGE WITH SAID LOCATING FACES AND AN OPPOSED END PORTION WITH AN EXTERIOR END SURFACE, SAID LOCATING FACES HAVING GROOVES EXTENDING THEREALONG AND ORIGINATNG AT SAID PERIPHERAL EDGE PRODUCING AN EDGE VENT OPENING IN SAID OPERATING FACE AND EXTENDING TO SAID EXTERIOR END SURFACES TO PROVIDE COMMUNICATON BETWEEN THE OPERATING FACES AND THE EXTERIOR SURFACE.
Claim 2
Dependent Claim
111 words
A MOLD MATRIX PIN ADAPTED TO BE GROUP WITH SIMILAR MOLD ELEMENTS TO FORM A REFLECTOR MOLD MATRIX, SAID ELEMENT COMPRISING, A BODY OF POLYGONAL CROSS SECTION ALONG AT LEAST A PORTION THEREOF FORMING A PLURALITY OF LOCATING FACES, SAID BODY BEING PROVIDED AT AN END THEREOF WITH A PLURALITY OF OPERATING FACES FORMING A PERIPHERAL EDGE WITH SAID LOCATING FACES AND AN OPPOSED END PORTION WITH AN EXTERIOR END SURFACE, SAID LOCATING FACES HAVING GROOVES EXTENDING THEREALONG AND ORIGINATNG AT SAID PERIPHERAL EDGE PRODUCING AN EDGE VENT OPENING IN SAID OPERATING FACE AND EXTENDING TO SAID EXTERIOR END SURFACES TO PROVIDE COMMUNICATON BETWEEN THE OPERATING FACES AND THE EXTERIOR SURFACE.
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) | 1969-10-10 | 1970-04-11 | 1970-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-10 | 1974-04-11 | 1974-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-10 | 1978-04-11 | 1978-10-11 | $7700.00 | Window Closed / Lapsed |