Optical Technology
144 patents · All patents
- US50199130 cases6/8 sections
I'll search for authoritative information on this patent number, including any litigation or docket activity. Let me search more specifically for litigation and the patent's status. Let me retrieve the full claim set and check for any…
View full analysis →added 9/27/2026
- US53232040 cases6/8 sections
I'll search for authoritative information on this patent, including any litigation/docket activity. The initial searches returned unrelated results. Let me run more targeted queries. US Patent 5,323,204 — Analyst Summary Sources consulted…
View full analysis →added 9/24/2026
- US53897940 cases6/8 sections
I'll verify the patent record with targeted searches, then summarize. US 5,389,794 — Verification and Summary Search scope and what I found | Source searched | Result | |---|---| | USPTO / Google Patents full-text | Record found and…
View full analysis →added 9/30/2026
- US55213660 cases6/8 sections
I'll check for any litigation/docket activity for this specific patent, then summarize from the authoritative full text provided. US 5,521,366 — Analyst Summary Important note on scope of verification: The full patent text was supplied to…
View full analysis →added 9/24/2026
- US55860630 cases6/8 sections
I'll verify against live sources before summarizing. US 5,586,063 — Verification and Summary Note on sources and scope: I ran the requested searches but did not have direct credentialed access to the USPTO Patent Center/Patent Public…
View full analysis →added 9/24/2026
- US55923320 cases6/8 sections
I'll search for the specific patent number 5592332 across sources. I have the bibliographic data and considerable claim text. Let me pin down the abstract, the full independent-claim set, and any 2026 CAFC/litigation activity. Let me…
View full analysis →added 9/28/2026
- US56006680 cases6/8 sections
I'll check for any litigation or docket activity before summarizing. Search results for litigation / docket activity I ran targeted searches for US 5,600,668 in connection with USPTO proceedings and 2026 CAFC dockets. No CAFC 2026 appeal…
View full analysis →added 9/24/2026
- US56270160 cases6/8 sections
I'll search for this specific patent number in the requested sources. Let me check specifically for litigation/docket activity and USPTO records. US Patent 5,627,016 — Verified Bibliographic Record I ran the specific-number searches you…
View full analysis →added 9/24/2026
- US56463900 cases6/8 sections
I'll search for authoritative information on this specific patent number. Let me run a couple more targeted searches on litigation and any 2026 appellate activity. Patent Analysis Report — US 5,646,390 Scope note: I searched for the exact…
View full analysis →added 9/24/2026
- US56642430 cases6/8 sections
I'll run several targeted searches — for the patent itself and for any CAFC 2026 docket activity involving it. Let me dig into the claim text and check specifically for any appellate/litigation activity. I have most of the claims (9–22)…
View full analysis →added 9/17/2026
- US57370540 cases6/8 sections
I'll search for authoritative records on this patent number, including any CAFC 2026 docket activity. Let me do a targeted check for any 2026 CAFC docket activity tied to this patent number. US Patent 5,737,054 — Analyst Summary Search…
View full analysis →added 9/17/2026
- US59371120 cases6/8 sections
I'll search for authoritative information on US 5,937,112. Let me search more specifically for the USPTO record and any 2026 litigation. Let me check specifically for any USPTO/CAFC records or litigation involving this patent. US Patent…
View full analysis →added 9/24/2026
- US59461100 cases6/8 sections
I'll verify this patent's identity and check for any litigation or docket activity before summarizing. Let me run one more targeted check for docket/litigation records on this specific number. US Patent 5,946,110 — "Apparatus for Multiple…
View full analysis →added 9/24/2026
- US59535460 cases6/8 sections
I'll search for authoritative information on US 5953546, including any CAFC/litigation activity. Let me look for the actual claim text and any litigation/docket records. US 5,953,546 — "Camera" Bottom line: I confirmed the patent's…
View full analysis →added 9/24/2026
- US59825400 cases6/8 sections
I'll search for this specific patent number across the requested sources. I have the patent's bibliographic data and claims. Now let me check for any litigation or CAFC 2026 docket activity. Let me confirm there's no 2026 CAFC activity…
View full analysis →added 9/26/2026
- US59971500 cases6/8 sections
I'll verify the patent's identity and check for any litigation or CAFC docket activity before summarizing. Let me check specifically whether US5997150 has been subject to any PTAB challenge or assertion, since one search hit listed it…
View full analysis →added 9/27/2026
- US59996850 cases6/8 sections
I'll run searches against the patent record and any 2026 CAFC/litigation dockets mentioning this number. Let me run a few more targeted checks on litigation/ownership and any 2026 appellate activity. US 5,999,685 — Analyst Summary Sourcing…
View full analysis →added 9/26/2026
- US60128110 cases6/8 sections
I'll verify the current litigation/docket status via search, then summarize against the authoritative patent text provided. US Patent 6,012,811 — Verification Summary Search note: I searched for the literal identifier 6012811. Searches…
View full analysis →added 9/17/2026
- US60343710 cases6/8 sections
I'll search for this patent and for any related litigation. Now let me check for any litigation or CAFC activity, and verify the legal status. US Patent 6,034,371 — Search Summary Search scope note: I searched for the exact identifier…
View full analysis →added 9/24/2026
- US60928960 cases6/8 sections
I'll verify the patent details and check for any recent litigation or docket activity. Now let me check for the reexamination certificates and any recent Federal Circuit activity. Let me verify the reexamination certificate history and…
View full analysis →added 9/17/2026