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- Approved-By: Diane Kovacs <DKOVACS@KENTVM.KENT.EDU>
- Message-ID: <930125100009.103e@tiny.computing.csbsju.edu>
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- Date: Mon, 25 Jan 1993 20:44:14 EDT
- Sender: Discussion of Library Reference Issues <LIBREF-L@KENTVM.BITNET>
- From: DMALONE%tiny.computing.csbsju.edu@Kentvm.Kent.edu
- Subject: RE: Patent searching
- Comments: To: libref-l@kentvm.kent.edu
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-
- ----------------------------Original message----------------------------
- Dialog has a number patent databases available. "Claims/U.S. Patents" is
- divided into two series: File numbers are 23, 24, 25, 125 and the "Uniterm"
- series File numbers 223, 224, and 225 which may be searched in a single File
- 341. There is also the "Claims/Comprehensive" database, File numbers 323, 324,
- 325, 342 which are chronological segments of U.S. patents issued since 1950.
- Also, there is the "World Patents Index," File numbers 350, 351. Information
- about these files are in the Dialog Bluesheets and Guide to Dialog Databases.
-
- dmalone@csbsju.edu
-