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2025 · 2nd Quarter (Apr 1 - June 30)

PARKERVISION INC.

Filed by TSG ADVOCATES DC, LLC.

Open official filing
Source: Lobbying Disclosure APIRecently refreshed. 2026-08-03 06:26:15 UTC.

Source-reported fields

Filing overview

Type
Registration
Posted
May 22, 2025
Income
Not reported
Expenses
Not reported
Filing UUID
c31ede91-b982-4e98-ac4b-bf71a7fda037
Termination date
Not reported

Literal source text

Lobbying issues and bill citations

CPT · Copyright/Patent/Trademark

Patent protection for small businesses and independent innovators, the regulatory power of the US Patent and Trademark Office and offshoring of communications technology.

GOV · Government Issues

Patent protection for small businesses and independent innovators, the regulatory power of the US Patent and Trademark Office and offshoring of communications technology.

SCI · Science/Technology

Patent protection for small businesses and independent innovators, the regulatory power of the US Patent and Trademark Office and offshoring of communications technology.

Relationship and amount limits

Bill links use only the filing year’s mathematically derived Congress plus the literal measure type and number in the issue description. Unmatched citations remain plain text. Politically.com does not join on names, infer advocacy positions, combine amendments, or calculate totals across filings.