DETAILED ACTION
Notice of Pre-AIA or AIA Status
The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA .
Claim Rejections - 35 USC § 112
The following is a quotation of 35 U.S.C. 112(b):
(b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention.
The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph:
The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention.
Claims 1-2 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention.
Claims 1-2 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite in that it fails to point out what is included or excluded by the claim language. This claim is an omnibus type claim.
Claim Rejections - 35 USC § 103
In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status.
The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action:
A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made.
The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows:
1. Determining the scope and contents of the prior art.
2. Ascertaining the differences between the prior art and the claims at issue.
3. Resolving the level of ordinary skill in the pertinent art.
4. Considering objective evidence present in the application indicating obviousness or nonobviousness.
Claim(s) 3 is/are rejected under 35 U.S.C. 103 as being unpatentable over Pietsch (US 20110289924) in view of Chapman (US 4711666).
Regarding claim 3,
Referring to Fig. 2, Pietsch teaches a graphite mass 202 (see par. 49) having an internal passage (not labeled, see Fig. 2 wherein heat transporting medium 206 flows through mass 202 in a heat exchange relationship) enabling a heat transporting medium 206 to flow through the graphite mass (see par. 76), the internal passage having an internal surface in contact with the heat transporting medium (not labeled, see Fig. 2 wherein heat medium 206 flows through mass 202 and therefore must have an internal surface in contact with medium 206).
Pietsch teaches that oxidation is undesirable (see pars. 46, 55) and teaches certain anti-oxidation techniques (e.g. reactive compound removal system 220) but does not teach wherein the internal surface being treated with an anti-oxidation coating.
Chapman, directed to graphite crucibles and the like, teaches an anti-oxidation coating for graphite that prevents detrimental oxidation (see abstract).
Accordingly, it would have been obvious to one of ordinary skill in the art before the filing date of the invention to modify Pietsch by Chapman with the motivation of (further) preventing detrimental oxidation.
Conclusion
The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Lemmich, etc. teach thermal storage systems comprising graphite masses. Wilson, etc. teach anti oxidation coatings for graphite.
Any inquiry concerning this communication or earlier communications from the examiner should be directed to STEVE S TANENBAUM whose telephone number is (313)446-6522. The examiner can normally be reached M-F 11 AM - 7 PM.
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If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Frantz Jules can be reached at (571) 272-6681. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300.
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/Steve S TANENBAUM/Examiner, Art Unit 3763
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