|← MPEP 2127||↑ MPEP 2100||MPEP 2129 →|
A REFERENCE IS A "PRINTED PUBLICATION" IF IT IS ACCESSIBLE TO THE PUBLIC
A reference is proven to be a "printed publication" upon a satisfactory showing that such document has been disseminated or otherwise made available to the extent that persons interested and ordinarily skilled in the subject matter or art, exercising reasonable diligence, can locate it.
ELECTRONIC PUBLICATIONS AS PRIOR ART
Status as a "Printed Publication"
An electronic publication, including an on-line database or Internet publication, is considered to be a "printed publication" within the meaning of 35 U.S.C. 102(a) and (b) provided the publication was accessible to persons concerned with the art to which the document relates. See In re Wyer, 655 F.2d 221, 227, 210 USPQ 790, 795 (CCPA 1981) (“Accordingly, whether information is printed, handwritten, or on microfilm or a magnetic disc or tape, etc., the one who wishes to characterize the information, in whatever form it may be, as a ‘printed publication’ should produce sufficient proof of its dissemination or that it has otherwise been available and accessible to persons concerned with the art to which the document relates and thus most likely to avail themselves of its contents.’” (citations omitted).). See also Amazon.com v. Barnesandnoble.com, 73 F. Supp. 2d 1228, 53 USPQ2d 1115, 1119 (W.D. Wash. 1999) (Pages from a website were relied on by defendants as an anticipatory reference (to no avail), however status of the reference as prior art was not challenged.); In re Epstein, 32 F.3d 1559, 31 USPQ2d 1817 (Fed. Cir. 1994) (Database printouts of abstracts which were not themselves prior art publications were properly relied as providing evidence that the software products referenced therein were “first installed” or “released” more than one year prior to applicant’s filing date.).
The Office policy requiring recordation of the field of search and search results (see MPEP § 719.05) weighs in favor of finding that Internet and on-line database references cited by the examiner are “accessible to persons concerned with the art to which the document relates and thus most likely to avail themselves of its contents.” Wyer, 655 F.2d at 221, 210 USPQ at 790. Office copies of an electronic document must be retained if the same document may not be available for retrieval in the future. This is especially important for sources such as the Internet and online databases.
Date of Availability
Prior art disclosures on the Internet or on an on- line database are considered to be publicly available as of the date the item was publicly posted. Absent evidence of the date that the disclosure was publicly posted, if the publication itself does not include a publication date (or retrieval date), it cannot be relied upon as prior art under 35 U.S.C. 102(a) or (b). However, it may be relied upon to provide evidence regarding the state of the art. Examiners may ask the Scientific and Technical Information Center to find the earliest date of publication or posting. See MPEP § 901.06(a), paragraph IV. G.
Extent of Teachings Relied Upon
An electronic publication, like any publication, may be relied upon for all that it would have reasonably suggested to one having ordinary skill in the art. See MPEP § 2121.01 and § 2123. Note, however, that if an electronic document which is the abstract of a patent or printed publication is relied upon in a rejection under 35 U.S.C. 102 or 103, only the text of the abstract (and not the underlying document) may be relied upon to support the rejection. In situations where the electronic version and the published paper version of the same or a corresponding patent or printed publication differ appreciably, each may need to be cited and relied upon as independent references based on what they disclose.
Internet Usage Policy
See MPEP § 904.02(c) for the portions of the Internet Usage Policy pertaining to Internet searching and documenting search strategies. See MPEP § 707.05for the proper citation of electronic documents.
EXAMINER NEED NOT PROVE ANYONE ACTUALLY LOOKED AT THE DOCUMENT
One need not prove someone actually looked at a publication when that publication is accessible to the public through a library or patent office. See In re Wyer, 655 F.2d 221, 210 USPQ 790 (CCPA 1981); In re Hall, 781 F.2d 897, 228 USPQ 453 (Fed. Cir. 1986).
2128.01 Level of Public Accessibility Required[edit | edit source]
I.A THESIS PLACED IN A UNIVERSITY LIBRARY MAY BE PRIOR ART IF SUFFICIENTLY ACCESSIBLE TO THE PUBLIC
A doctoral thesis indexed and shelved in a library is sufficiently accessible to the public to constitute prior art as a “printed publication.” In re Hall, 781 F.2d 897, 228 USPQ 453 (Fed. Cir. 1986). Even if access to the library is restricted, a reference will constitute a “printed publication” as long as a presumption is raised that the portion of the public concerned with the art would know of the invention. In re Bayer, 568 F.2d 1357, 196 USPQ 670 (CCPA 1978).
In In re Hall, general library cataloging and shelving practices showed that a doctoral thesis deposited in university library would have been indexed, cataloged and shelved and thus available to the public before the critical date. Compare In re Cronyn, 890 F.2d 1158, 13 USPQ2d 1070 (Fed. Cir. 1989) wherein doctoral theses were shelved and indexed by index cards filed alphabetically by student name and kept in a shoe box in the chemistry library. The index cards only listed the student name and title of the thesis. Two of three judges held that the students’ theses were not accessible to the public. The court reasoned that the theses had not been either cataloged or indexed in a meaningful way since thesis could only be found if the researcher’s name was known, but the name bears no relationship to the subject of the thesis. One judge, however, held that the fact that the theses were shelved in the library was enough to make them sufficiently accessible to the public. The nature of the index was not determinative. This judge relied on prior Board decisions (Gulliksen v. Halberg, 75 USPQ 252, 257 (Bd. App. 1937) and Ex parte Hershberger, 96 USPQ 54, 56 (Bd. App. 1952)), which held that shelving a single copy in a public library makes the work a “printed publication.” It should be noted that these Board decisions have not been expressly overruled but have been criticized in other decisions. See In re Tenney, 254 F.2d 619, 117 USPQ 348 (CCPA 1958) (concurring opinion by J.Rich) (A document, of which there is but one copy, whether it be handwritten, typewritten or on microfilm, may be technically accessible to anyone who can find it. Such a document is not “printed” in the sense that a printing press has been used to reproduce the document. If only technical accessibility were required “logic would require the inclusion within the term [printed] of all unprinted public documents for they are all ‘accessible.’ While some tribunals have gone quite far in that direction, as in the ‘college thesis cases’ I feel they have done so unjustifiably and on the wrong theory. Knowledge is not in the possession of the public where there has been no dissemination, as distinguished from technical accessibility...” The real significance of the word “printed” is grounded in the “probability of wide circulation.”). See also Deep Welding, Inc. v. Sciaky Bros., 417 F.2d 1227, 163 USPQ 144 (7th Cir. 1969) (calling the holding of Ex parte Hershberger “extreme”). Compare In re Bayer, 568 F.2d 1357, 196 USPQ 670 (CCPA 1978) (A reference will constitute a “printed publication” as long as a presumption is raised that the portion of the public concerned with the art would know of the invention even if accessibility is restricted to only this part of the public. But accessibility to applicant’s thesis was restricted to only three members of a graduate committee. There can be no presumption that those concerned with the art would have known of the invention in this case.).
II.ORALLY PRESENTED PAPER CAN CONSTITUTE A “PRINTED PUBLICATION” IF WRITTEN COPIES ARE AVAILABLE WITHOUT RESTRICTION
A paper which is orally presented in a forum open to all interested persons constitutes a “printed publication” if written copies are disseminated without restriction. Massachusetts Institute of Technology v. AB Fortia, 774 F.2d 1104, 1109, 227 USPQ 428, 432 (Fed. Cir. 1985) (Paper orally presented to between 50 and 500 persons at a scientific meeting open to all persons interested in the subject matter, with written copies distributed without restriction to all who requested, is a printed publication. Six persons requested and obtained copies.).
III.INTERNAL DOCUMENTS INTENDED TO BE CONFIDENTIAL ARE NOT “PRINTED PUBLICATIONS”
Documents and items only distributed internally within an organization which are intended to remain confidential are not “printed publications” no matter how many copies are distributed. There must be an existing policy of confidentiality or agreement to remain confidential within the organization. Mere intent to remain confidential is insufficient. In re George, 2 USPQ2d 1880 (Bd. Pat. App. & Inter. 1987) (Research reports disseminated in-house to only those persons who understood the policy of confidentiality regarding such reports are not printed publications even though the policy was not specifically stated in writing.); Garret Corp. v. United States, 422 F.2d 874, 878, 164 USPQ 521, 524 (Ct. Cl.1970) (“While distribution to government agencies and personnel alone may not constitute publication ... distribution to commercial companies without restriction on use clearly does.”); Northern Telecom Inc. v. Datapoint Corp., 908 F.2d 931, 15 USPQ2d 1321 (Fed. Cir. 1990) (Four reports on the AESOP-B military computer system which were not under security classification were distributed to about fifty organizations involved in the AESOP-B project. One document contained the legend “Reproduction or further dissemination is not authorized.” The other documents were of the class that would contain this legend. The documents were housed in Mitre Corporation’s library. Access to this library was restricted to those involved in the AESOP-B project. The court held that public access was insufficient to make the documents “printed publications.”).
IV.PUBLICLY DISPLAYED DOCUMENTS CAN CONSTITUTE A “PRINTED PUB- LICATION” EVEN IF THE DURATION OF DISPLAY IS FOR ONLY A FEW DAYS AND THE DOCUMENTS ARE NOT DIS- SEMINATED BY COPIES OR INDEXED IN A LIBRARY OR DATABASE
A publicly displayed document where persons of ordinary skill in the art could see it and are not precluded from copying it can constitute a “printed publication,” even if it is not disseminated by the distribution of reproductions or copies and/or indexed in a library or database. As stated in In re Klopfenstein, 380 F.3d 1345, 1348, 72 USPQ2d 1117, 1119 (Fed. Cir. 2004), “the key inquiry is whether or not a reference has been made ‘publicly accessible.’” Prior to the critical date, a fourteen-slide presentation disclosing the invention was printed and pasted onto poster boards. The printed slide presentation was displayed with no confidentiality restrictions for approximately three cumulative days at two different industry events. 380 F.3d at 1347, 72 USPQ2d at 1118. The court noted that “an entirely oral presentation that includes neither slides nor copies of the presentation is without question not a ‘printed publication’ for the purposes of 35 U.S.C. § 102(b). Furthermore, a presentation that includes a transient display of slides is likewise not necessarily a ‘printed publication.’” 380 F.3d at 1349 n.4, 72 USPQ2d at 1122 n.4. In resolving whether or not a temporarily displayed reference that was neither distributed nor indexed was nonetheless made sufficiently publicly accessible to count as a “printed publication” under 35 U.S.C. 102(b), the court considered the following factors: “the length of time the display was exhibited, the expertise of the target audience, the existence (or lack thereof) of reasonable expectations that the material displayed would not be copied, and the simplicity or ease with which the material displayed could have been copied.” 380 F.3d at 1350, 72 USPQ2d at 1120. Upon reviewing the above factors, the court concluded that the display “was sufficiently publicly accessible to count as a ‘printed publication.’” 380 F.3d at 1352, 72 USPQ2d at 1121.
2128.02 Date Publication Is Available as a Reference[edit | edit source]
DATE OF ACCESSIBILITY CAN BE SHOWN THROUGH EVIDENCE OF ROUTINE BUSINESS PRACTICES
Evidence showing routine business practices can be used to establish the date on which a publication became accessible to the public. Specific evidence showing when the specific document actually became available is not always necessary. Constant v. Advanced Micro-Devices, Inc., 848 F.2d 1560, 7 USPQ2d 1057 (Fed. Cir.), cert. denied, 988 U.S. 892 (1988) (Court held that evidence submitted by Intel regarding undated specification sheets showing how the company usually treated such specification sheets was enough to show that the sheets were accessible by the public before the critical date.); In re Hall, 781 F.2d 897, 228 USPQ 453 (Fed. Cir. 1986) (Librarian’s affidavit establishing normal time frame and practice for indexing, cataloging and shelving doctoral theses established that the thesis in question would have been accessible by the public before the critical date.).
A JOURNAL ARTICLE OR OTHER PUBLICATION BECOMES AVAILABLE AS PRIOR ART ON DATE OF IT IS RECEIVED BY A MEMBER OF THE PUBLIC
A publication disseminated by mail is not prior art until it is received by at least one member of the public. Thus, a magazine or technical journal is effective as of its date of publication (date when first person receives it) not the date it was mailed or sent to the publisher. In re Schlittler, 234 F.2d 882, 110 USPQ 304 (CCPA 1956).