Court Opinion

ID: 8902976
Source: CourtListenerOpinion
Date Created: 2022-11-27 01:23:43.145301+00
Date Added: 2024-06-11T17:07:59.146359
License: Public Domain

MILLER, Judge.
This appeal is from the decision of the Patent and Trademark Office Board of Appeals (board) rejecting claim 18 in application serial No. 504,317, filed September 9, 1974, for “Prefabricated Shingle Panels.” We affirm.

The Invention

Appellants’ invention is a method of making prefabricated panels of wooden shingles. Their amended specification describes the invention as follows (all italicized material added by amendment; material deleted not shown):
The theory of the regular modular panels shown in Figures 7 and 10 is that they are constructed according to a type established for the present invention by their shingles being of different selected predetermined widths to form a predetermined series or pattern which may repeat within a length of a panel, and which will repeat from panel to panel because of such regularity. The shingles used at corresponding locations in all panels will [sic] are alike in width and the shingles in all the panels are arranged in a corresponding predetermined series as to width, so that, if adjacent panels are offset by a predetermined amount, there will always be *590assurance that all of the cracks or joints between adjacent shingles in adjacent courses will be out of registration.
Figs. 7 and 10 of appellants’ application are as follows:

The specification continues:
In the panel shown in Figure 7 the shingles 14 are nominally four inches in width, the shingles 15 are nominally six inches in width and the shingles 16 are nominally eight inches in width. Each panel is shown as being forty-eight inches in length and as being composed with the shingles arranged in the predetermined series or pattern 14, 15, 16, 15, 14, 15, 16, 15. In other words the shingles in the series have the width pattern of 4", 6", 8", 6", 4", 6", 8", 6". These dimensions are nominal dimensions because it is preferred that the length of the panel be exactly forty-eight inches.
The panel of Figure 10 is fabricated from shingles 15 which are six inches in width, shingles 18 which are three inches in width, and shingles 19 which are nine inches in width. The predetermined series of shingles is composed of the repetitive shingle pattern in this instance of 18, 15, 19, 15, 18, 15, 19, 15, providing a shingle nominal width pattern of 3", 6", 9", 6", 3", 6", 9", 6".
Again, if shingle panels of the type shown in Figure 10 are assembled with the panels of adjacent courses offset lengthwise twelve inches, it will be found that each three-inch shingle 18 will be centered with respect to a nine-inch shingle 19 in the adjacent course both above and below it. In this instance also if the rafters or studs are located twelve inches on center and the panels are four feet or eight feet in length, each joint between the adjacent ends of adjacent panels will overlie a stud or rafter. Alternatively, suitable connecting means may be provided to connect the adjacent ends of adjacent backing boards without having a bearing member beneath the joint in each instance.
Claim 18, the sole claim on appeal, was introduced by an amendment and is directed to the method of making such shingle panels:
18. The method of making substantially uniform, regular modular prefabricated shingle panels which comprises selecting individual wooden shingles of at least three different predetermined widths, each shingle having a tip portion and a butt portion and being tapered in thickness away from the butt portion toward the tip portion, selecting elongated backing boards all of substantially the same predetermined length and width, each backing board having a length at least as great as the aggregate width of at least six shingles and of a width less than one-half the length of a shingle, laying the selected shingles of different predetermined widths in only a single course in each of at least two repetitive identical series, each series including at least three different selected, predetermined widths along the length of each backing board with their lengths extending transversely to the length of such backing board, with their tip portions overlying the backing board and with their butt portions overhanging one edge of the backing board in free cantilever fashion without any underlayer for a distance at least as great as the width of the backing board and thereby forming substantially identical shingle arrangements in all panels with respect to such widths of the shingles, and securing the shingles to the backing boards in such arrangements only by their tip portions. [Emphasis supplied.]

*591
The Rejections

The rejections by the examiner were based on prior art and on double patenting and were reversed by the board. Acting pursuant to its authority under 37 CFR 1.196(b), it then entered three new rejections against claim 18: 35 U.S.C. § 112, first paragraph, “as being based on a specification that fails to contain a written description of the invention defined in this claim”; 35 U.S.C. § 112, first paragraph, “as being based on a specification that does not enable one of ordinary skill in the art to practice the claimed invention”; and 35 U.S.C. § 132 for “introducing new matter into the disclosure.” (The board’s opinion makes clear that "disclosure” includes the claim.) The board specifically pointed to the step in claim 18 that recites “selecting elongated backing boards . . . each backing board having a length at least as great as the aggregate width of at least six shingles” (board’s emphasis) as the basis for the rejections.
On appellants’ request for reconsideration, the board declined to withdraw any of the rejections. It noted that claim 18 does not have the status of an original claim and that the limitation of “at least six shingles” is outside the embodiments illustrated and described in the specification.
OPINION
Appellants argue that the “enablement” requirement of the first paragraph of 35 U.S.C. § 112 cannot be read separately from the “description” requirement therein.1 They would interpret the phrase in section 112 “in such full, clear, concise, and exact terms as to enable any person skilled in the art . to make and use the same” as modifying “description”; thus, a sufficient description of the invention for purposes of the statute would be a description that enables one skilled in the art to make and use the invention. We do not agree.
This court has clearly recognized that there is a description of the invention requirement in 35 U.S.C. § 112, first paragraph, separate and distinct from the enablement requirement. In re Bowen, 492 F.2d 859, 864, 181 USPQ 48, 52 (Cust. & Pat.App.1974); In re Smith, 481 F.2d 910, 914-15, 178 USPQ 620, 623-25 (Cust. & Pat.App.1973); In re Moore, 439 F.2d 1232, 1235, 58 CCPA 1042, 1047, 169 USPQ 236, 238-39 (1971). A specification may contain a disclosure that is sufficient to enable one skilled in the art to make and use the invention and yet fail to comply with the description of the invention requirement. Fields v. Conover, 443 F.2d 1386, 1391, 58 CCPA 1366, 1372, 170 USPQ 276, 280 (1971); In re Ruschig, 379 F.2d 990, 995-96, 54 CCPA 1551, 1558-59, 154 USPQ 118, 123 (1967).2
If, as urged by appellants, section 112, first paragraph reads—
The specification shall contain a written description of the invention . in such full, clear, concise, and exact terms as to enable any person skilled in the art . to make and use the same .
this would render superfluous the requirement that the specification contain a written description—
of the manner and process of making and using it [the invention] .
Obviously, if there were a description enabling “any person skilled in the art . to make and usé,” there would be no need to require a description' of the “manner and process of making and using.” As a princi*592pie of statutory construction, it is presumed that Congress did not use superfluous words.3 No evidence has been offered to rebut that presumption in this case.
Commencing with our first patent statute, there have been separate requirements for a description of the invention and a description of how to make and use it. Section 2 of the Patent Act of 1790, ch. 7, 1 Stat. 109, 110, required the grantee of a patent to—
deliver ... a specification in writing, containing a description of the thing or things . . . invented or discovered . . . which specification shall be so particular ... as not only to distinguish the invention or discovery from other things before known and used, but also to enable a workman or other person skilled in the art . to make, construct or use the same . . [Emphasis supplied.]
Section 3 of the Patent Act of 1793, ch. 11, 1 Stat. 318, 321, required that every inventor—
deliver a written description of his invention, and of the manner of using, or process of compounding the same, in such full, clear, and exact terms, as to distinguish the same from all other things before known, and to enable any person skilled in the art or science ... to make, compound, and use the same. .4 [Emphasis supplied.]
Section 6 of the Patent Act of 1836, ch. 357, 5 Stat. 117,119, provided that an inventor—
shall deliver [to the Patent Office] a written description of his invention or discovery, and of the manner and process of making, constructing, using, and compounding the same, in such full, clear, and exact terms, avoiding unnecessary prolixity, as to enable any person skilled in the art or science to which it appertains ... to make, construct, compound, and use the same . . . . [Emphasis supplied.]
See Phillips, The Law of Patents For Inventions 233 (1837), quoted in In re Nelson, 280 F.2d 172, 181, 47 CCPA 1031, 1044, 126 USPQ 242, 250-51 (1960). Section 26 of the Patent Act of 1870, ch. 230, 16 Stat. 198, 201, required that an inventor— *593Essentially the same language has been carried over into the present statute.
*592shall file in the patent office a written description of the [invention], and of the manner and process of making, constructing, compounding, and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art or science to which it appertains . to make, construct, compound, and use the same . . . ,5 [Emphasis supplied.]
*593Accordingly, we reaffirm our recognition that 35 U.S.C. § 112, first paragraph, contains separate requirements for—
a written description [1] of the invention, and [2] 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 make and use the same . . . .6
Appellants do not contend that the step of selecting a backing board having a length equal to the width of at least six shingles is explicitly disclosed. However, they argue that, “[i]f a person skilled in the art wanted to provide a backing board and panel 48 inches in length with a repetitive pattern having only six shingles of three different widths, it would be obvious” how to do so. The fatal flaw in this argument is that motivation and enablement are not the issues; description of the invention is. As this court stated in In re Winkhaus, supra at 640, 188 USPQ at 131:
That a person skilled in the art might realize from reading the disclosure that such a step is possible is not a sufficient indication to that person that that step is part of appellants’ invention. Such an indication is the least that is required for a description of the invention under the first paragraph of § 112. See In re Smythe, 480 F.2d 1376, 178 USPQ 279 (Cust. & Pat.App.1973). Claims added by amendment and drawn to an invention not so described in the specification are drawn to “new matter” and prohibited by § 132.
We can find no indication in the specification or claims as originally filed that appellants invented the subject matter now claimed, particularly the step of “selecting elongated backing boards . . . each backing board having a length at least as great as the aggregate width of at least six shingles.” (Emphasis supplied.) See In re Smythe, supra. The excerpts from the specification, supra, and the drawing figures indicate that appellants contemplated backing boards of four and eight foot lengths having a repetitive series of eight or sixteen shingles thereon. Thus, the limitation “at least six shingles” in the claim is not supported by the description of the invention in the specification or drawings and also constitutes new matter.
In view of the foregoing, the rejections of claim 18 under the description requirement of the first paragraph of 35 U.S.C. § 112 and for new matter under 35 U.S.C. § 132 *594are affirmed. Thus, we need not reach the enablement issue.
AFFIRMED.
BALDWIN, J., dissents.

. 35 U.S.C. § 112, first paragraph, provides: 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

. The above-cited cases completely answer the dissenting opinion’s concern over exalting “form over substance” and its statement (with no citation of authority) that it cannot be seen how one may, in “full, clear, concise and exact terms,” enable the skilled to practice an invention, and still have failed to “describe” it.

. United States v. Menasche, 348 U.S. 528, 538-39, 75 S.Ct. 513, 520, 99 L.Ed. 615 (1955) (“It is our duty ‘to give effect, if possible, to every clause and word of a statute.’ ”); Platt v. Union Pacific R.R., 99 U.S. 48, 58, 25 L.Ed. 424 (1878) (“But the admitted rules of statutory construction declare that a legislature is presumed to have used no superfluous words. Courts are to accord a meaning, if possible, to every word in a statute.”); In re Finch, 535 F.2d 70, 71, 190 USPQ 64, 65 (Cust. & Pat.App. 1976) (“The repetition in 35 U.S.C. § 171 of ‘whoever invents,’ ‘any new,’ and ‘may obtain . . . title’ would have been superfluous if the criteria of 35 U.S.C. § 101 in their entirety were applicable to designs. We cannot assume that Congress did a useless think in deleting ‘useful’ when it legislated with respect to designs.”)

. The Supreme Court, in Evans v. Eaton, 20 U.S. (7 Wheat.) 161, 5 L.Ed. 472 (1822), interpreted this section of the statute as having two purposes; (1) to make known the manner of constructing the invention in order to enable artisans to make and use it, and (2) to put the public in possession of what the party claims as his own invention in order to ascertain whether he claims anything in common use, or already known, and to protect the public from an inventor “pretending that his invention is more than what it really is, or different from its ostensible objects . . . Id. at 196. (The 1793 Act did not require claims.) This court has recognized that the “essential goal” of the description of the invention requirement is to clearly convey the information that an applicant has invented the subject matter which is claimed. In re Smith, supra at 914, 178 USPQ at 624; In re Ruschig, supra 379 F.2d at 996, 54 CCPA at 1559, 154 USPQ at 123 (1967). Whether that goal and the statutory requirement implementing it should be continued is, of course, a matter for the Congress to decide.

. In discussing the description of the invention requirement of section 26 in a case involving a reissue patent for a machine being a combination of three elements (the original patent being *593to a combination of four elements), the Supreme Court in Gill v. Wells, 89 U.S. (22 Wall.) 1, 22 L.Ed. 699 (1874), stated:
Even a glance at the original specification is sufficient to show that it does not contain any description whatever of the plate, deflector, or side guides mentioned in the specification of the reissued patent, nor is it pretended that if the several devices named had been described in the original specification the description of these several devices would have been a good description of the chamber or tunnel and its appendages which are embraced in the invention secured by that patent . . . [id. at 27.]
See also, 2 W. Robinson, The Law of Patents § 484, at 73 (1890), where the author states:
According to the statutes, the Description must contain full explanations of three different subjects: the invention itself; the manner of making it; and the mode of putting it to practical use, — a complete knowledge upon all these points being necessary to render the invention available to the public without further experiment or exercise of inventive skill.

. Contrary to the dissenting opinion, the separate description of the invention requirement is not a mere “judicial (and unnecessary) response to chemical cases.” It is a statutory requirement duly recognized by the courts— and not only in chemical cases. Evans v. Eaton and Gill v. Wells, both supra; In re Mott, 539 F.2d 1291, 190 USPQ 536 (Cust. & Pat.App. 1976); In re Winkhaus, 527 F.2d 637, 188 USPQ 129 (Cust. & Pat.App.1975). The dissenting opinion’s citation to In re Fisher, 427 F.2d 833, 57 CCPA 1099, 166 USPQ 18 (1970) is inapposite, that case having involved the scope of enablement and not the description of the invention requirement. Further, contrary to the suggestion in the dissenting opinion, the patent code does not prescribe a different standard between “complex” and “simple” cases; nor does this court apply different standards in such cases. In re Arkley, 455 F.2d 586, 59 CCPA 804, 172 USPQ 524 (1972).