Optical Technology
144 patents · All patents
- US61729550 cases6/8 sections
I'll search for the specific patent number in USPTO and CAFC 2026 dockets. Let me verify whether there's any 2026 appellate or litigation activity involving this specific patent. US Patent 6,172,955 — Summary Caveat on the "CAFC 2026…
View full analysis →added 9/28/2026
- US62627020 cases6/8 sections
I'll search for information about this patent number as requested. Let me search specifically for CAFC litigation and USPTO records. US Patent 6,262,702 — Analyst Summary Important caveat on sources: I searched for USPTO and CAFC 2026…
View full analysis →added 9/24/2026
- US62754510 cases6/8 sections
I'll search for authoritative information on this patent, including any 2026 litigation activity. Let me run a few more targeted searches to check for any litigation or family/priority data. One more targeted check for court docket…
View full analysis →added 9/30/2026
- US64697670 cases6/8 sections
I'll search for this specific patent number and check for any litigation records. Let me run one more targeted check on litigation/enforcement history for this specific number. Patent Analysis: US 6,469,767 B2 ⚠️ Identification /…
View full analysis →added 9/25/2026
- US65059590 cases6/8 sections
I'll search for the specific patent number as requested. Let me verify whether there's any 2026 CAFC docket or litigation activity specific to this patent. US Patent 6,505,959 — Verification Summary Search scope: USPTO (patent full text…
View full analysis →added 9/26/2026
- US65161470 cases6/8 sections
I'll search for authoritative information on this patent, including any 2026 CAFC activity. Summary — US Patent 6,516,147 B2 Note on sources/limits: I do not have direct USPTO PatentCenter or PACER/CourtListener query access here; findings…
View full analysis →added 9/28/2026
- US65818330 cases6/8 sections
I'll search for this specific patent number and check for any CAFC 2026 litigation activity. Let me verify the claim structure and check for any CAFC litigation activity involving this patent. Let me do a final targeted check for any…
View full analysis →added 9/27/2026
- US66311090 cases6/8 sections
I'll ground this in both the patent text and current search results. US Patent 6,631,109 B2 — Verified Summary Sourcing note: The bibliographic data below is taken from the authoritative patent text provided (Google Patents…
View full analysis →added 9/28/2026
- US66617550 cases6/8 sections
I'll verify current status and check for any 2026 CAFC activity for this specific patent number, then ground my summary in the authoritative patent text provided. US Patent 6,661,755 — "Optical disc apparatus" Important note on sourcing: I…
View full analysis →added 9/28/2026
- US67716860 cases6/8 sections
I'll search for authoritative information on this patent number. Let me check the USPTO records and any litigation history. Let me do one more targeted check for any litigation or CAFC/PTAB activity involving this specific patent. US…
View full analysis →added 9/30/2026
- US68546550 cases6/8 sections
I'll search for this specific patent number and check for any litigation/docket activity. US 6,854,655 B2 — Verified Data Sheet Search performed: USPTO/Google Patents record for US 6,854,655, plus a targeted check of Federal Circuit /…
View full analysis →added 9/24/2026
- US70651150 cases6/8 sections
I'll search for authoritative information on this patent number, including any litigation or docket activity. Let me check for the actual claim language and any litigation/docket records. Let me try to retrieve the actual claim set to give…
View full analysis →added 9/29/2026
- US74335840 cases6/8 sections
I'll search for litigation/docket information and verify the patent details. I found no docket entries specifically for 7,433,584. Let me do one more targeted check. Let me try to pull the actual claim text to ground the claim overview…
View full analysis →added 9/25/2026
- US74800880 cases6/8 sections
I'll search for information on US patent 7480088, including any litigation history. Let me verify the litigation status and assignee details more specifically. Let me do a final check for any litigation or CAFC activity involving this…
View full analysis →added 9/27/2026
- US77917040 cases6/8 sections
I'll search for litigation and docket information on this patent, then compile the summary. Let me check specifically for litigation involving this patent and any USPTO proceedings. Let me run a final check for any PTAB or district-court…
View full analysis →added 9/27/2026
- US77917610 cases6/8 sections
I'll research this patent across multiple sources before summarizing. Let me dig into the specific claims and any appellate activity. US Patent 7,791,761 B2 — Analyst Summary Scope note: I searched for the literal number 7791761 (and its…
View full analysis →added 9/26/2026
- US78480230 cases6/8 sections
I'll search for this specific patent number and check for any litigation activity. US Patent 7,848,023 — Summary and Litigation Check Sourcing note The authoritative source used here is the full patent document from Google Patents…
View full analysis →added 9/17/2026
- US79141960 cases6/8 sections
I'll search for current information on this patent, including any recent litigation. Let me check for any 2026 Federal Circuit activity and current ownership status. US Patent 7,914,196 — Summary Bottom line up front: I found solid…
View full analysis →added 9/11/2026
- US81899840 cases6/8 sections
I'll verify the patent details and check for any litigation/docket information. US Patent 8,189,984 B2 — Summary Sources consulted: Google Patents (patents.google.com/patent/US8189984), FreePatentsOnline…
View full analysis →added 9/24/2026
- US81985740 cases6/8 sections
Summary: US Patent 8,198,574 B2 ("Large dynamic range cameras") Search note / sourcing: I searched for "8198574" in USPTO/Google Patents and for CAFC 2026 docket activity. The bibliographic data below is corroborated by Google Patents…
View full analysis →added 9/4/2026