Patent invalidity dossiers.

I'll search for the specific patent number across patent and litigation sources. Now let me look for the claims and any 2026 litigation/appeal activity. Let me try to retrieve the granted claims and check whether this specific patent…

I'll verify the patent data against live sources, including checking for any 2026 CAFC docket activity. Let me check for any litigation or appeal activity involving this patent. Verification note I retrieved the authoritative full text of…

I'll search for information about US patent 12491184 specifically, and also check for any CAFC 2026 docket activity. The initial search confirms the patent exists. Let me check the USPTO record and any CAFC activity more specifically. Let…

Search Results Summary I ran searches for the exact number US 12530925 / US12530925B2 (USPTO/Google Patents records, patent databases, and CAFC 2026 docket queries). No results were found in any CAFC or federal-appeal docket for this…

I'll search for authoritative information on this patent. Let me run several targeted queries. Let me check for any litigation (CAFC 2026 or otherwise) and USPTO proceedings specifically involving this patent number. I found a live 2026…

I'll search for authoritative information on this specific patent number, including any litigation. Let me search for litigation and the specific claims of this patent. Let me get the granted claim set and check for any IPR/litigation…

I'll search for information on US patent 12540950 and any CAFC 2026 docket entries. The CAFC docket search returned no results. Let me verify further details on the patent and its claims. Let me check whether the PTAB/IPR relates to this…

I'll search for authoritative information on this specific patent number, including any litigation. Let me verify the specific patent's litigation footprint and family relationships, without conflating similar numbers. Analyst Report — US…

I'll search for this specific patent number across USPTO and litigation sources. Let me dig deeper for the specific patent's claims and any 2026 CAFC activity. Let me try to locate the published application and any 2026 Federal Circuit…

I'll search for this specific patent number across USPTO and litigation sources. Let me run more targeted searches on the specific number and on 2026 Federal Circuit dockets involving this assignee. Let me run a few final targeted searches…

Here's a concise summary of US Patent 12,569,490: Title: Methods for treating testicular and ovarian adrenal rest tumors Assignee: Spruce Biosciences Inc. (Original Assignee) and AVENUE CAPITAL MANAGEMENT II, L.P. (Current Assignee, as of…

Summary — U.S. Patent No. 12571803 (US12571803B2) Bibliographic data | Field | Data | |---|---| | Title | Methods of producing bodily fluid samples containing an analytically quantified amount of phosphorylated tau protein | | Assignee |…

US Patent 12576084, titled "Methods for treating testicular and ovarian adrenal rest tumors," was granted to Spruce Biosciences Inc. on March 17, 2026. The inventors are Alexis HOWERTON and Hal GERBER. The application (US19/043,303) was…

I'll run targeted searches on the exact identifier before summarizing. Verification of the identifier — what the searches returned I searched the exact strings US12588693B2, 12,588,693, and 12588693, plus assignee/product terms, and…

I'll search for authoritative information on this patent, including any CAFC 2026 docket activity. Search coverage and confidence notes I searched for the literal identifier 12601749 / US12601749B2 and for CAFC 2026 docket activity naming…

Here is a concise summary of US Patent 12616722: Title: Treatment of immune disorders Assignee: Mesoblast International SARL Inventors: Silviu Itescu, Paul Simmons Filing Date: 2025-01-17 Issue Date: 2026-05-05 Abstract: The present…

I'll search for litigation and docket information on this specific patent number, then summarize. Both returned empty. Let me try additional targeted queries. Let me try to find the specific patents asserted in that litigation and any…

I'll search for authoritative information on this patent number. Let me search more specifically for CAFC 2026 dockets and confirm details. US Patent 12,632,899 — Analyst Summary Source note / confidence The number 12,632,899…

Search / verification status (what I could and could not confirm) - I could not retrieve a live USPTO Patent Public Search, Patent Center, or CAFC 2026 docket record for 127311. My searches for the bare string "127311" returned unrelated…

I'll search for this specific patent number now. Initial searches didn't surface the patent. Let me run more targeted queries against patent databases and court dockets. Bottom line I could not verify that US patent 12,739,553 exists, and…