Appeal No. 1997-0359 Application No. 08/173,485 equated with indefiniteness of the claims. An invention is entitled to as broad a coverage as is reasonable under the statutes. As for the indefiniteness of the claims, the Examiner contends [answer, page 3] that “[w]hile claim 23 has been improved in some respects, problems persist, such as in claim 14, lines 2-3 [sic], where the metal M lacks antecedent basis in independent claim 23, since claim 23 recites a step of forming ‘(c) an aqueous colloidal solution of M values,’ n+ while dependent claim 14 recites that at least 95% of the M in the colloidal dispersion is in colloidal form.” (Emphasis in original.) Again, we are persuaded by Appellants’ argument [brief, page 6] that “the M values are derived from a salt ofn+ an acidic metal cation M , i.e., the aqueous colloidaln+ dispersion contains metal M. Furthermore, the specification at page 8, and page 14 ... provides additional description of metal M in the colloidal form.” The Examiner also contends [answer, page 3] that “[i]n 7Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007