The Patent Finder

AccelerComm Limited

16 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
May 2036
Next term end

When these terms end

Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
  • 1 fee due Dec 13, 2026
    The maintenance fee for Cyclic redundancy check, CRC, decoding using the inverse CRC generator polynomial (US 11,677,419) comes due Dec 13, 2026. Unpaid by Jun 14, 2027, it lapses early.
  • 1 fee due Mar 5, 2027
    The maintenance fee for Cyclic redundancy check computation circuit, communication unit, and method therefor (US 11,748,190) comes due Mar 5, 2027. Unpaid by Sep 7, 2027, it lapses early.
  • 1 fee due Apr 8, 2027
    The maintenance fee for Fully parallel turbo decoding (US 10,439,645) comes due Apr 8, 2027. Unpaid by Oct 8, 2027, it lapses early.
  • 1 fee due Oct 16, 2027
    The maintenance fee for Low Density Parity Check Decoder, Electronic Device, and Method Therefor (US 11,962,326) comes due Oct 16, 2027. Unpaid by Apr 17, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
PatentTitleStatus Expires Confidence
US 10,439,645Fully parallel turbo decoding
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,043,972Blockwise Parallel Frozen Bit Generation for Polar Codes
In force
 · High confidence
In forceHigh confidence
US 11,265,020Electronic Device with Bit Pattern Generation, Integrated Circuit and Method for Polar Coding
In force
 · Medium confidence
In forceMedium confidence
US 11,165,448Low latency polar coding and decoding by merging of states of the polar code graph
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,146,294Polar coder with logical three-dimensional memory, communicaton unit, integrated circuit and method therefor
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,190,221Polar decoder with LLR-domain computation of f-function and g-function
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,184,109Parallel turbo decoding with non-uniform window sizes
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,290,129Polar encoder, communication unit, integrated circuit and method therefor
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,677,419Cyclic redundancy check, CRC, decoding using the inverse CRC generator polynomial
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,748,190Cyclic redundancy check computation circuit, communication unit, and method therefor
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 16 patents shown.
Pro members see all 16.
Pro members: see all 16 patents

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

Published applications

Every application published under this name has become a patent.

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited