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 .
DETAILED ACTION
Continued Examination Under 37 CFR 1.114
2. A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after allowance or after an Office action under Ex Parte Quayle, 25 USPQ 74, 453 O.G. 213 (Comm'r Pat. 1935). Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, prosecution in this application has been reopened pursuant to 37 CFR 1.114. Applicant's submission filed on 03/25/2026 has been entered.
Claims 26-35, 37 and 39-66 are pending and currently under prosecution.
Claim Objections
4. Claims 47-48 are objected to because of the following informalities:
Claim 47 and claim 48 are duplicated.
Claim Rejections - 35 USC § 112
5. The following is a quotation 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.
6. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), first paragraph:
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.
7. Claim 66 is 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 pre-AIA the inventor(s), at the time the application was filed, had possession of the claimed invention.
This is a “written description” rejection.
The considerations that are made in determining whether a claimed invention is supported by an adequate written description are outlined by the published Guidelines for Examination of Patent Applications Under the 35 U.S.C. 112, para. 1, ``Written Description'' Requirement (Federal Register; Vol. 66, No. 4, January 5, 2001; The 2015 Written Description Workshop materials; hereinafter “Guidelines”).
These guidelines state that rejection of a claim for lack of written description, where the claim recites the language of an original claim should be rare. Nevertheless, these guidelines further state, “the issue of a lack of written description may arise even for an original claim when an aspect of the claimed invention has not been described with sufficient particularity such that one skilled in the art would recognize that the applicant has possession of the claimed invention” (Id. at 1105). The “Guidelines” continue:
The claimed invention as a whole may not be adequately described if the claims require an essential or critical feature which is not adequately described in the specification and which is not conventional in the art or known to one of ordinary skill in the art. This problem may arise where an invention is described solely in terms of a method of its making coupled with its function and there is no described or art-recognized correlation or relationship between the structure of the invention and its function. A lack of adequate written description issue also arises if the knowledge and level of skill in the art would not permit one skilled in the art to immediately envisage the product claimed from the disclosed process.
With further regard to the proposition that, as original claims, the claims themselves provide in haec verba support sufficient to satisfy the written description requirement, the Federal Circuit has explained that in ipsis verbis support for the claims in the specification does not per se establish compliance with the written description requirement:
Even if a claim is supported by the specification, the language of the specification, to the extent possible, must describe the claimed invention so that one skilled in the art can recognize what is claimed. The appearance of mere indistinct words in a specification or a claim, even an original claim, does not necessarily satisfy that requirement. The disclosure must allow one skilled in the art to visualize or recognize the identity of the subject matter purportedly described. Eli Lilly, 119 F.3d at 1568, 43 USPQ2d at 1406.
Regents of the University of California v. Eli Lilly & Co., 119 F.3d 1559, 43 USPQ2d 1398 (Fed. Cir. 1997). See also: University of Rochester v. G.D. Searle & Co., 69 USPQ2d 1886 1892 (CA FC 2004).
Thus, an original claim may provide written description for itself, but it must still be an adequate written description, which establishes that the inventor was in possession of the invention.
Claim 66 is herein drawn to a method for treating a complement-mediated disease in an individual.
However, the specification only teaches the evaluation of anti-C1s antibodies for the function of complement neutralization in monkeys (see Example 10). The specification does not teach a method for treating a complement-mediated disease in an individual using an anti-C1s antibody.
Thus, the claim is broadly drawn to a method for treating a complement-mediated disease in an individual using an anti-C1s antibody.
One ordinarily skilled in the art knows that each complement-mediated disease is etiologically and/or pathologically distinct disease. Thus, there is no one particularly identifying etiologically and/or pathologically feature that is shared by the members of the genus of disease and any one particularly identifying etiologically and/or pathologically feature that is also shared by at least most of its members, which might permit the skilled artisan to immediately envision, recognize or distinguish at least a substantial number of the disease to which the claim refer. Therefore, it is submitted that the claimed method for treating a complement-mediated disease in an individual using an anti-C1s antibody, is not adequately described with the requisite clarity and particularity to reasonably convey to the skilled artisan that Applicant had possession of the claimed invention as of the effective filing date of the application.
The Federal Circuit has decided that a patentee of a biotechnological invention cannot necessarily claim a genus after only describing a limited number of species because there may be unpredictability in the results obtained from species other than those specifically enumerated. See Noelle v. Lederman, 69 USPQ2d 1508 1514 (CA FC 2004) (citing Enzo Biochem II, 323 F.3d at 965; Regents, 119 F.3d at 1568).
Thus, it is submitted that the instant claims, and the disclosure describing the claimed subject matter, fails to satisfy the written description requirement set forth under 35 U.S.C. § 112, first paragraph.
Conclusion
8. Claims 26-35, 37 and 39-65 are allowable. Claim 66 is rejected.
9. Any inquiry concerning this communication or earlier communications from the examiner should be directed to YAN XIAO whose telephone number is (571)270-3578. The examiner can normally be reached M-F 8-5 EST.
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/YAN XIAO/Primary Examiner, Art Unit 1642
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