Patent invalidity dossiers.

Patent Overview — US 2,892,197 ("Flush valve") Bibliographic data (as supplied). Title: "Flush valve." Patent number: US 2,892,197 (US2892197A). Application number: US589315A. Inventor: Emil W Flieder. Original assignee and current…

I'll search for this specific patent number in both the USPTO database and CAFC dockets. The first search surfaced several documents with the same number in other jurisdictions (EP, DE, JP), but I need to verify the specific US patent. Let…

US 2,965,070 — Selective Bird Feeder: Overview Title: Selective Bird Feeder Inventor: George Myrick, Baltimore 12, Md. Application: Ser. No. 714,598, filed Feb. 11, 1958 Granted/Published: Dec. 20, 1960 Assignee: None stated; original…

Patent Overview — US 3,040,678 Title: Flying Trolley Slide Patent number: US 3,040,678 A Inventor: Norman S. McEwen (487 NE. 8th Ave., Fort Lauderdale, Fla.) Original assignee / current assignee: Individual (per the supplied page's listed…

Patent Overview — US 3,043,947 Title: Light distributing lens system Assignee: General Electric Co. (original assignee and current assignee per the source listing) Inventor: Harry Albinger, Jr. Dates: Application/filing and priority date…

Patent Overview — US 3,070,913 ("Edge-lighted panel") Bibliographic data (from the supplied text): Inventor John D. Miller; original assignee and current assignee listed as Miller Dial and Name Plate Co.; application no. US611891A…

I'll search for the specific patent number and check CAFC dockets as requested. Let me check for any CAFC or litigation records more specifically, and verify USPTO records. Let me do a couple more targeted checks on USPTO records and any…

Patent Overview — US 3,102,116 Title as listed: "Process for the purification of y-chloeo-" (the source rendering appears garbled; the specification text describes purification of 7-chloro-1-methyl-5-phenyl-1,4-3H-benzodiazepin-2(1H)-one)…

Patent Overview — US 3,136,815 Title: Amino substituted benzophenone oximes and derivatives thereof Assignee/Current Assignee (per listing): F. Hoffmann-La Roche AG; Hoffmann La Roche Inc. Inventors: Reeder Earl; Sternbach Leo Henryk. Key…

Patent Overview — US 319,216 Title: Hansom Cab (Google Patents page displays the title as "Haji floyd," an apparent OCR artifact; the specification itself reads "HANSOM CAB.") Inventor: Charles Ashburnham Floyd, of Eastbourne, County of…

Patent Overview — US 3,212,169 Title: Grid electrode structure and manufacturing method therefor Patent number: US 3,212,169 A Inventors: Harold K. Glaser and Charles F. Emery (Horseheads, N.Y.) Assignee: Westinghouse Electric Corporation…

Patent Overview — US 321,307 Title: Ash-Sifter Patentee: John McAuliffe, of Oswego, New York. One-half assigned to David F. Fitzgibbons, of same place. Dates: Application filed April 15, 1885; patent granted and published June 30, 1885…

Patent Overview: US 3,241,256 A Title: Method and means for integrally lighting an indicator with uniform brightness and with light conservation Patent number: US 3,241,256 A Application number: US279723A Assignee: Bendix Corp (original…

Patent Overview — US 3,270,441 Title: Reduced gravity simulator Patent number: US 3,270,441 A Inventors: Donald E. Hewes; Amos A. Spady, Jr. Assignee: None identified beyond "Individual" (original assignee listed as Individual; no…

Patent Overview: US3328570 — "Illuminated Panel Member" Patent number: US3328570A Title: Illuminated panel member Inventor: Charles A Balchunas Original/current assignee (per source listing): General Electric Co Application number…

Patent Overview — US 3,371,085 Title: 5-aryl-3H-1,4-benzodiazepin-2(1H)-ones Patent number: US 3,371,085 A Assignee/Applicant: F. Hoffmann La Roche AG (original assignee). Application filed by F. Hoffmann La Roche AG; inventors Earl Reeder…

Patent Overview: US 3,374,225 — Aminobenzodiazepine Compounds and Methods Bibliographic data (from supplied text). Patent number US 3,374,225; application number US268553A. Inventors: Reeder Earl, Stempel Arthur, and Sternbach Leo Henryk…

Patent Overview — US 3,384,155 Title: Air conditioning system Assignee: Borg Warner Corp (original and current assignee as listed) Inventor: Alwin B. Newton Key dates: Priority/filing — 1966-01-24; granted/publication — 1968-05-21…

Patent Overview: US3389827A Title: Easy-open container and sealing tape Patent number: US3389827A Inventors: Joseph F Abere; Wilfred R Brochman Original assignee: Minnesota Mining and Manufacturing Co Current assignee (per listing): 3M Co…

Patent Overview — US 3,416,730 Title: Apparatus for Providing Multiple Liquid Jets Inventor: Charles C. Perry Assignee: None stated — listed as "Individual" (original assignee also Individual) Application No.: US 664,554, filed Aug. 30…