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SS

Sparta Systems, Inc.

Filings on record here from 2001, where this site's data begins
OverviewNotableFeesChangesFamiliesPatent listSources & methods

Six patents currently held, every record listed here

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1 more record may belong here and awaits a decision; it is not counted.

The next term ends in Feb 2035. from the record

Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Feb 2035
Next term end
4
Patent families

When these terms end

Each bar runs from grant to computed term end. 2019 to 2040.
US 10,534,341 Systems and Methods for Operating a Data Interconnection Adapter Feb 20, 2035
US 10,942,501 Systems and Methods for Operating a Data Interconnection Adapter Feb 20, 2035
US 10,380,011 Method, Apparatus, and Computer-Readable Medium for Performing Functional Testing of Software May 14, 2037
US 10,248,096 Systems and Methods for Common Exchange of Quality Data Between Disparate Systems Jun 14, 2037
US 10,922,207 Method, Apparatus, and Computer-Readable Medium for Maintaining Visual Consistency Feb 21, 2039
US 11,675,777 Method, Apparatus, and Computer Readable Medium for Generating an Audit Trail of an Electronic Data Record Aug 28, 2040
202320272031203520392040
Every computed term in this portfolio is shown above.Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know

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 Method, Apparatus, and Computer Readable Medium for Generating an Audit Trail of an Electronic Data Record (US 11,675,777) comes due Dec 13, 2026. Unpaid by Jun 14, 2027, it lapses early.
  • 1 fee due Feb 13, 2027
    The maintenance fee for Method, Apparatus, and Computer-Readable Medium for Performing Functional Testing of Software (US 10,380,011) comes due Feb 13, 2027. Unpaid by Aug 13, 2027, it lapses early.
  • 1 fee due Jul 14, 2027
    The maintenance fee for Systems and Methods for Operating a Data Interconnection Adapter (US 10,534,341) comes due Jul 14, 2027. Unpaid by Jan 14, 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.

What they patent

The 2 largest of its 4 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.

Patents held now

Soonest term end first.

Showing 1 to 6 of 6

PatentTitleStatusExpiresConfidence
US 10,534,341Systems and Methods for Operating a Data Interconnection Adapter
In force
 · High confidence
In forceHigh confidence
US 10,942,501Systems and Methods for Operating a Data Interconnection Adapter
In force
 · High confidence
In forceHigh confidence
US 10,380,011Method, Apparatus, and Computer-Readable Medium for Performing Functional Testing of Software
In force
 · High confidence
In forceHigh confidence
US 10,248,096Systems and Methods for Common Exchange of Quality Data Between Disparate Systems
In force
 · High confidence
In forceHigh confidence
US 10,922,207Method, Apparatus, and Computer-Readable Medium for Maintaining Visual Consistency
In force
 · High confidence
In forceHigh confidence
US 11,675,777Method, Apparatus, and Computer Readable Medium for Generating an Audit Trail of an Electronic Data Record
In force
 · High confidence
In forceHigh confidence
Also on record, not counted in the 6: 8 patents ended · 5 applications abandoned. List them

Sources and methods

Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
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