Application of Francis J. Hassler

347 F.2d 911, 52 C.C.P.A. 1546
CourtCourt of Customs and Patent Appeals
DecidedJuly 1, 1965
DocketPatent Appeal 7318
StatusPublished
Cited by4 cases

This text of 347 F.2d 911 (Application of Francis J. Hassler) is published on Counsel Stack Legal Research, covering Court of Customs and Patent Appeals primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Application of Francis J. Hassler, 347 F.2d 911, 52 C.C.P.A. 1546 (ccpa 1965).

Opinions

MARTIN, Judge.

The issues we must determine in this appeal are whether a newspaper article reporting progress of experiments by appellant and his coworkers is available as a reference, and if so, whether it, coupled with knowledge of the art either as generally known or as shown by certain patents, is sufficient to make the presently claimed invention obvious to one of ordinary skill in the art.

A newspaper article titled “Bulk Leaf Curing Method Ready for Farm Testing,” appeared in “The News and Observer,” Raleigh, North Carolina, on November 10, 1958. The article reports the results of a method of bulk curing tobacco regarded as “so promising that private manufacturers have now been encouraged to consider the development of commercial equipment and to aid in farm-scale testing.” The method is stated to have been developed by agri[912]*912cultural engineers with the “N. C. Agricultural Experiment Station and USDA,” and was “tested at the Oxford Research Station this summer” under a “cooperative tobacco curing program” headed by appellant, Dr. Francis J. Hassler.

Nineteen months later, on June 13, 1960, appellant Francis J. Hassler filed an application serial No. 35,499 for “Method and Apparatus for Bulk Curing Tobacco.” A subsequent requirement for division by the Patent Office led to the instant application, serial No. 164,-789, filed January 8, 1962, titled the same as the parent, but the claims of which are restricted to the apparatus alone. As will be seen in greater detail below, the newspaper article disclosure corresponds in great part to the apparatus now claimed.

Appellant, in his main and reply brief, has taken two approaches to the article disclosure. First, it is urged that the article “merely identifies a bulk curing process which is being tested.” Appellant notes that the Patent Office admits the article does not disclose all the claimed structure, nor does it disclose the nature of the curing process. It is argued that the article is merely “a disclosure of Dr. Hassler’s early experimental work” which is now being used to preclude the patenting of “the ultimate commercial reality of those experiments.” Appellant reasons that:

Since the News and Observer article was published at a time when the invention was in the experimental stage, appellant is entitled to the ‘hospitality’ accorded by law and the disclosure of the article should not be construed strictly against him.

In view of the fact that the article does not disclose all the claimed structure, appellant states that The News and Observer article “clearly does not consistitute a statutory bar.”

Appellant takes a second position, in major part relying on In re Palmquist, 319 F.2d 547, 51 CCPA 839, to the effect that the “board’s rejection of the present claims is clearly based upon 35 USC 103,” but “since the News and Observer article clearly is not prior to applicant’s first date of invention, it is not a proper reference to be utilized in determining obviousness under 103.”

The solicitor’s brief points out that there is no evidence of record showing that the claimed invention had been completed prior to the publication of The News and Observer article, thus the reliance on Palmquist was not well founded. The solicitor also points out that the two lines of argument are inconsistent, the appellant arguing on the one hand that the invention had not been completed prior to the article which therefore cannot be a barring anticipatory disclosure, and, on the other hand, that the invention had been completed prior to the publication, and in view of Palmquist the article was not an available reference for a section 103 rejection. Appellant’s reply brief is devoted almost entirely to the argument based on Palmquist, urging that since The News and Observer article is a report of appellant’s own invention it is both absurd and unnecessary to require him to swear behind it, citing M.P.E.P. 715.01(c).

We think the contradiction between the two lines of appellant’s argument is more apparent than real. As we see it, appellant is arguing that The News and Observer article is not a complete disclosure, and so much of the invention as was disclosed therein was made prior to the publication thereof. Nevertheless, the line of argument concerning the unavailability of The News and Observer article has been rendered moot by our recent decision in In re Foster, 343 F.2d 980, 52 CCPA-, in which that aspect of In re Palmquist relied on by appellant for support was explicitly overruled.

We agree with the board’s holding that The News and Observer article is a valid reference under 35 U.S.C. § 102(b) for what is disclosed therein, since it was available to the public for more than a year prior to applicant’s filing date. In re Ruscetta, 255 F.2d 687, 45 CCPA 968; In re Foster, supra.

[913]*913The publication is not removed as a reference merely because it discloses appellant’s own invention, or an early stage of that invention, and the publication, having been available to the public for more than a year, may not be overcome by a showing of invention prior to the publication date. The question then is to determine what is disclosed therein and whether that disclosure, taken with prior art, renders the claimed invention obvious to one of ordinary skill in the art.

The News and Observer article consists of text, three photographs, and a diagram, the last being reproduced here:

The pertinent part of the article text states:

BULK LEAF CURING METHOD READY FOR FARM TESTING By Tom Byrd.
****** More Uniform Leaf “It [the method] also has the potential for producing a more uniform leaf,” Dr. Hassler said, “which will make grading easier.”
A special barn is required to bulk-cure tobacco. However, the leaf is prepared for market the same way as conventionally-cured tobacco.
* * * * * *
In this new bulk-curing process tobacco is placed in frames by the armful, rather than tied on sticks three or four leaves at a time.
Two men can frame the tobacco and place it in the barn as rapidly as at least four men can prime it from the field. Under present barning methods, about 10 barn hands are needed to keep up with four primers.
[914]*914Laboratory tests show there are no significant chemical differences in the bulk-cured and conventionally-cured tobacco. Representative samples of tobacco bulk-cured at the Oxford station last summer averaged $62 per hundred on the open market.
* * *• * •* *
New Approach
* * # # * *
“Throughout our work,” Dr. Hassler continued, “we have recognized that the present curing method is a major factor in characterizing our flue-cured tobacco.

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Application of Francis J. Hassler
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347 F.2d 911, 52 C.C.P.A. 1546, Counsel Stack Legal Research, https://law.counselstack.com/opinion/application-of-francis-j-hassler-ccpa-1965.