HTS heading 8541
156 exclusion requests, from 53 distinct filers, across the 2018–20 tranches.
156
requests filed
18
granted
11.5% (95% CI 7.4–17.5%, n=156)
grant rate, all filers
Cross-tranche — see caution below
11.8% (95% CI 7.6–17.9%, n=152)
excluding mass filers
152 requests
By tranche
| Tranche | Requests | Granted | Denied | Grant rate |
|---|---|---|---|---|
| List 1 | 104 | 6 | 98 | 5.8% (95% CI 2.7–12%, n=104) |
| List 2 | 52 | 12 | 40 | 23.1% (95% CI 13.7–36.1%, n=52) |
The cross-tranche rate above blends processes. Where this heading appears in more than one tranche, use the per-tranche rows. Where a rate reads “n too small”, fewer than 20 requests were decided and no rate is published for it.
Products filed under this heading
Product titles as they appear on the public docket, unedited. These are examples, not a complete list, and their presence here says nothing about their outcome.
- parking lot light
- transistor
- photosensitive semiconductor device
- LED
- optically coupled isolator
- thyristor
- silver-grey semiconductor element
- semiconductor