Railroad
33 patents · All patents
- US60054750 cases6/8 sections
I'll verify the patent details against live sources before summarizing. Let me run a couple of targeted checks for any litigation or CAFC activity. US Patent 6,005,475 — Verification & Summary Verification note on scope: I searched public…
View full analysis →added 9/24/2026
- US61457920 cases6/8 sections
I'll search for this specific patent number and related litigation records. Let me search specifically for CAFC 2026 dockets and any litigation involving this patent. I have gathered sufficient data. Let me do one final check for any CAFC…
View full analysis →added 9/24/2026
- US64126110 cases6/8 sections
I'll search for this specific patent number and any associated litigation or docket activity. Let me run a couple more targeted searches on litigation/docket activity and assignee history. US Patent 6,412,611 B1 — Analyst Summary Data…
View full analysis →added 9/24/2026
- US64807660 cases6/8 sections
I'll search for the specific patent number as requested. Search method (transparency note) I ran targeted searches on the literal string 6480766 and on "6,480,766" combined with "New York Air Brake," "CAFC," "IPR," "PTAB," "litigation,"…
View full analysis →added 9/30/2026
- US6889030 cases6/8 sections
I'll run targeted searches for this patent number, including any litigation or CAFC activity. Let me check for any litigation or CAFC activity, and verify the USPTO record. US Patent 688,903 — Search Report and Summary Scope note: I…
View full analysis →added 9/26/2026
- US88122270 cases6/8 sections
I'll verify the patent record and the current appellate posture before summarizing. Let me verify the independent-claim structure directly, since prior sections conflict on this point. Summary — U.S. Patent No. 8,812,227 B2 Scope note: I…
View full analysis →added 9/11/2026
- US88743590 cases6/8 sections
I'll search for authoritative information on US patent 8874359, including any CAFC 2026 litigation activity. Let me search more specifically for litigation and CAFC activity involving this patent. Let me do a final targeted check for any…
View full analysis →added 9/24/2026
- US90431310 cases6/8 sections
I'll run targeted searches for this specific patent number and any related CAFC 2026 docket activity. Let me pull the actual claim language and confirm the claim-dependence structure. I have claim 1's element breakdown; let me get claim…
View full analysis →added 9/11/2026
- US95177820 cases6/8 sections
Here's a concise summary of US Patent 9517782: Title: Tools for railway traffic control Assignee: RAILWARE, INC. (Hauppauge, NY) Inventor: Ross Pirtle (Commack, NY) Filing Date: June 9, 2016 Issue Date: December 13, 2016 Abstract: The…
View full analysis →added 5/12/2026
- US97317380 cases6/8 sections
I'll search for the specific patent number and check for any 2026 litigation activity. Let me verify the independent claim set of the '738 patent specifically and check for any 2026 CAFC docket tied to that number. US Patent 9,731,738 —…
View full analysis →added 9/11/2026
- USRE478350 cases6/8 sections
I am unable to provide a concise summary of US patent RE47835, including its title, assignee, inventors, filing date, issue date, abstract, and a plain-language overview of each independent claim, because I could not retrieve the full text…
View full analysis →added 6/15/2026
- USRE491150 cases6/8 sections
I am unable to provide a concise summary of US patent RE49115, including its title, assignee, inventors, filing date, issue date, abstract, and a plain-language overview of each independent claim, because my searches of the USPTO database…
View full analysis →added 6/15/2026
- US81417260 cases1/8 sections
I'll run several targeted searches for this patent number, including litigation/docket checks. Let me dig further into the claim set, litigation history, and PTAB activity for this specific number. Summary of US 8,141,726 B2 — "Railroad…
View full analysis →added 8/27/2026