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 Objections
The numbering of claims is not in accordance with 37 CFR 1.126 which requires the original numbering of the claims to be preserved throughout the prosecution. When claims are canceled, the remaining claims must not be renumbered. When new claims are presented, they must be numbered consecutively beginning with the number next following the highest numbered claims previously presented (whether entered or not).
Misnumbered claims 1,5-11 and 15-19 been renumbered as 1-13.
Claim Rejections - 35 USC § 112
The following is a quotation of the first paragraph of 35 U.S.C. 112(a):
(a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention.
The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112:
The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention.
Claims 1-13 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention.
The specification [0007] and [0042] and prior art cited in the IDS appear to teach that the antiferroelectric composition is an oxide. The composition listed in the claim does not include the oxygen. There is no teaching as to how to produce an antiferrolelectric composition without the oxygen. Note, e.g. claim 10 which teaches the precursors are all oxides.
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 1-13 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.
The specification [0007] and [0042] and prior art cited in the IDS appear to teach that the antiferroelectric composition is an oxide. The composition listed in the claim does not include the oxygen. It is unclear as to what the compostion should be. Note, e.g. claim 10 which teaches the precursors are all oxides.
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) 1-5 is/are rejected under 35 U.S.C. 103 as being unpatentable over CN 112062578 A .
CN 112062578 A teaches a material having the composition
PbxLa(1-x) (ZrySnzTi (1-y-z)) O3,
wherein 0 <x<1, 0 <y <1, 0 <z <1.
In the case where the claimed ranges "overlap or lie inside ranges disclosed by the prior art" a prima facie case of obviousness exists. In re Wertheim, 541 F.2d 257, 191 USPQ 90 (CCPA 1976); In re Woodruff, 919 F.2d 1575, 16 USPQ2d 1934 (Fed. Cir. 1990). MPEP 2144.05 I. Since the claimed composition lies within the composition disclosed by the reference it is prima facie obvious.
Since the composition of the reference includes the same as that claimed, it follows that the material discussed above would inherently possess the properties recited in the claims. See MPEP 2112.
It is well settled that when a claimed composition appears to be substantially the same as a composition disclosed in the prior art, the burden is properly upon the applicant to prove by way of tangible evidence that the prior art composition does not necessarily possess characteristics attributed to the CLAIMED composition. In re Spada, 911 F.2d 705, 15 USPQ2d 1655 (Fed. Circ. 1990); In re Fitzgerald, 619 F.2d 67, 205 USPQ 594 (CCPA 1980); In re Swinehart, 439 F.2d 2109, 169 USPQ 226 (CCPA 1971).
Products of identical composition may not have mutually exclusive properties. In re Spada 15 USPQ2d 1655,1658 (Fed. Circ. 1990).
Claim(s) 13 is/are rejected under 35 U.S.C. 103 as being unpatentable over CN 112062578 A as applied to claims 1-5 above, and further in view of DE 102012106425 A1.
DE 102012106425 A1 discloses a capacitor made from an antiferromagnetic perovskite material with copper electrodes. It would have been obvious to one skilled in the art to use the material of ‘578 in this type of capacitor in view of the teachings in ‘425.
Claim(s) 6-12 is/are rejected under 35 U.S.C. 103 as being unpatentable over CN 112062578 A in view of CN 108929112 A .
CN 112062578 A does not disclose a method of making the antiferroelectric by a calcining/sintering process.
CN 108929112 A discloses a method of manufacturing a ceramic by:
Preparing a precursor mixture of PbO/La2O3/ZrO2/TiO2/SnO2;
calcining the precursor mixture;
manufacturing a molded product by pressing the calcined material; and
sintering the molded product to obtain a sintered body.
It would have been obvious to one of ordinary skill in the art at the time of the invention to prepare the material of CN 112062578 A by the process of CN 108929112 A as simple substitution of one known process for another to obtain predictable results is obvious (KSR).
Since the composition of the reference is the same as those claimed herein it follows that the material discussed above would inherently possess the properties recited in the claims. See MPEP 2112.
It is well settled that when a claimed composition appears to be substantially the same as a composition disclosed in the prior art, the burden is properly upon the applicant to prove by way of tangible evidence that the prior art composition does not necessarily possess characteristics attributed to the CLAIMED composition. In re Spada, 911 F.2d 705, 15 USPQ2d 1655 (Fed. Circ. 1990); In re Fitzgerald, 619 F.2d 67, 205 USPQ 594 (CCPA 1980); In re Swinehart, 439 F.2d 2109, 169 USPQ 226 (CCPA 1971).
Products of identical composition may not have mutually exclusive properties. In re Spada 15 USPQ2d 1655,1658 (Fed. Circ. 1990).
Conclusion
Any inquiry concerning this communication or earlier communications from the examiner should be directed to CHRISTOPHER A FIORILLA whose telephone number is (571)272-1187. The examiner can normally be reached M-TH 6am-4pm.
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/CHRISTOPHER A FIORILLA/Primary Examiner, Art Unit 1731