Appeal No. 1997-0449
Application 08/380,244
material bearing planographic indicia thereon at predetermined
intervals, with said release material comprising
(a) means by which the planographic indicia is
applied to the shingle, to which the release
material is affixed; and
with said planographic indicia
(b) comprising means for identifying the shingle as
to at least one parameter of its manufacture.
The references relied upon by the examiner in the final
rejection are:
McCorkle 3,138,897 June 30,
1964
Morgan et al. (Morgan) 3,624,975 Dec. 7,
1971
Hoffman 3,835,604 Sept. 17,
1974
Tajima et al. (Tajima) 4,055,453 Oct. 25,
1977
Small 4,644,592 Feb. 24,
1987
May 4,751,122 June 14,
1988
Simon 4,907,636 Mar. 13,
1990
The following rejections are before us for review:
(a) claim 13, under 35 U.S.C. § 112, second paragraph, as
being indefinite for failing to particularly point out and
distinctly claim the subject matter which appellants regards
as the invention,
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