IP Library Patent Application 19469912 ← Back to results
Patent Application Utility PCT National Stage
App. No. 19/469,912 · Confirmation No. 6503

PHOTONIC CRYSTAL FIBER

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2026-08-13 NTC.PUB Notice of Publication 1 View
2026-05-12 WFEE Fee Worksheet (SB06) 1 View
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2025-09-26 ABST Abstract 2 View
2025-09-26 SPEC Specification 38 View
2025-09-26 CLM Claims 2 View
2025-09-26 DRW Drawings-only black and white line drawings 21 View
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Quick Facts
App. No.
19/469,912
Filed
2025-09-26
Pub. No.
US20260235802A1
Art Unit
OPAP