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1 Please be apprised of the following Legal Notices: |
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2 |
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3 A) The U.S. District Court for the Eastern District of Virginia has |
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4 ruled that the Netscape Navigator code does not infringe Wang's U.S. |
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5 Patent No. 4,751,669 ("the '669 Patent") because: 1) HTML is not |
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6 Videotex as defined by the '669 patent; 2) web servers are not central |
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7 suppliers; and 3) Navigator does not "connect," as defined by the '669 |
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8 Patent, to web servers on the Internet. Wang may appeal this decision to |
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9 the Federal Circuit. Wang contended that its Patent disclosing a |
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10 "Videotex" system, is infringed by the following functionality in the |
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11 Netscape Navigator code: 1) the animated logo and status line indicators |
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12 --See Claims 1,8 and 9; 2) the "File Save As" function --See Claims |
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13 23-27; 3) Bookmarks and Rename Bookmarks in the Properties window --See |
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14 Claims 20-22; 4) storing HTML, GIF, and JPEG files and adding filename |
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15 extensions --See Claim 38 |
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16 |
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17 B) Intermind owns pending U.S. patent applications on communications |
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18 systems which employ metadata ("channel objects") to define a control |
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19 structure for information transfer. The Netscape code does not infringe |
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20 as released; however, modifications which utilize channel objects as |
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21 described by Intermind should be considered carefully. The following is |
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22 a statement from Intermind: "Intermind's claims fundamentally involve |
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23 the use of a control structure to automate communications. ...The |
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24 essence of Intermind's top claim is that two devices sender and receiver |
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25 have persistent storage, communicate over a network, and exchange a |
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26 control structure including metadata which describes: 1) what |
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27 information is to be updated, 2) when to update this information, and 3) |
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28 how to transfer the updated information. In addition, at least the |
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29 receiving device must be able to process the metadata in order to |
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30 perform the update determination and transfer. Any digital |
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31 communications system which incorporates all of these elements will be |
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32 covered by Intermind's patents." See Intermind.com. |
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33 |
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34 C) Stac, Inc., and its licensing agent Hi/fn, own several patents which |
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35 disclose data compression methods implementing an LZS compression |
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36 algorithm, including U.S. Patent Nos. 4,701,745 and 5,016, 009 ("the |
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37 Stac Patents"). The Netscape Communicator code does not perform |
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38 compression. If you modify the Netscape source code to perform |
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39 compression, please take notice of the Stac Patents. |
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40 |
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41 D) Netscape Communications Corporation ("Netscape") does not guarantee |
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42 that any source code or executable code available from the mozilla.org |
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43 domain is Year 2000 compliant. |