SOLID MATERIAL COMMINUTION OR DISINTEGRATION

Classification 241/all - subclasses >> view this class definition

U. S. PATENT RESOURCES

As general guidance, a complete search of U. S. patents in this art area will include the following:

1. A classified search of the original classification class and subclass for the subject matter and the other highly relevant art areas in the US patent documents
2. A text search of the US patent documents; patents, PG PUB, and OCR databases:
• Broad text search for the general inventive concept(s), not limited by classification
• Narrow text search for the specific claimed invention
• Boolean text search employing the relevant inventive terms

The resources listed below are internal USPTO search tools. However, the information that they cover is available either commercially, on the USPTO web site, or in the Public Search Facility on the USPTO Headquarters campus and the Patent and Trademark Depository Libraries.

EAST/WEST

EAST Coverage: 1971 - present, Full Text: 1971 - present

WEST Coverage: 1971 - present, Full Text: 1971 - present

Full text patent and inventor searching.

All patent documents in a classification are viewed for relevance to the patent application being searched. Text search queries may include classification parameters when combined with other terms to be searched in the technical content of the application.

BRS Search/USOCR Database

EAST Coverage: 1920 - 1970, Full Text: 1920 - 1970

WEST Coverage: 1920 - 1970, Full Text: 1920 - 1970

Full text of U.S. patent grants.

Includes the ability to formulate queries by classification.

PGPUBS

EAST Coverage: 2001 - present, Full Text: 2001 - present

WEST Coverage: 2001 - present, Full Text: 2001 - present

U.S. published applications.

USPC classification or full text search capabilities.

FOREIGN PATENT RESOURCES

Searched separately from the U.S. Patent Search. These databases consist of abstract documents. Text searching abstracts requires the use of different search logic e.g. the use of broad Boolean and/or operators instead of narrow proximity operators.

Derwent World Patents Index and the contents of the EPO Abstracts and JPO Abstracts are available commercially.

Derwent World Patents Index, Classification and Text Search

EAST Coverage: 1963 - present, Full Text: - N/A

WEST Coverage: 1963 - present, Full Text: - N/A

English abstracts database of patent documents from more than 40 patent-issuing authorities.

World patent documents in a USPC or an IPC classification are viewed for relevance to the patent application being searched.

EPO Abstracts, Text and Classification Search

EAST Coverage: 1978 - present, Full Text: - N/A

WEST Coverage: 1978 - present, Full Text: - N/A

English abstracts database of patents and published applications from EPO, WO/PCT, United Kingdom, France, Germany, and Switzerland. USPC searching is limited to documents added to the database from 1978 to September 30, 1995.

This resource is likely to contain relevant information.

JPO Abstracts, Text and Classification Search

EAST Coverage: 1976 - present, Full Text: - N/A

WEST Coverage: 1976 - present, Full Text: - N/A

English abstracts database of Japanese published unexamined applications. USPC searching is limited to documents added to the database from 1978 to September 30, 1995.

JPO patent documents in a USPC or an IPC classification are viewed for relevance to the patent application being searched.

NON-PATENT LITERATURE RESOURCES

The resources listed are those that USPTO staff have found consistently yield the most relevant search results. Commercial databases available through a single vendor can generally be searched simultaneously, although it is preferable to search full text and bibliographic databases in separate groupings. In addition to the use of subscription databases and public Internet sites, it is recommended that books, manuals, standards and specifications be considered in the search for prior art.

Food Science and Technology Abstracts (FSTA)

Dialog Coverage: 1969 - present, Full Text: - N/A

Questel Orbit Coverage: 1969 - present, Full Text: - N/A

STN Coverage: 1969 - present, Full Text: - N/A

Collection of food science, food technology and food-related human nutrition abstracts.

Comprehensive coverage of research and new development literature in food science and technology. This resource is likely to contain relevant information.

Gale Group New Product Announcements/Plus (NPA/Plus)

Dialog Coverage: 1985 - present, Full Text: 1985 - present

Full text press releases from all industries covering announcements related to products, with a focus on new products and services.

Search this database when seeking product, manufacturer, or on-sale information.

Gale Group PROMT

Dialog Coverage: 1990 - present, Full Text: 1990 - present

STN Coverage: 1978 - present, Full Text: 1978 - present

International coverage of companies, products, markets, and applied technologies for all industries.

Abstracts and full text records from trade and business journals, newsletters and releases, analyst reports, annual reports, some local newspapers. Search this database when seeking product, manufacturer, or on-sale information.

Gale Group Trade & Industry DatabaseTM

Dialog Coverage: 1976 - present, Full Text: 1976 - present

Coverage of international company, industry, product and market information.

JICST-EPlus - Japanese Science & Technology

Dialog Coverage: 1985 - present, Full Text: - N/A

STN Coverage: 1985 - present, Full Text: - N/A

English citations and abstracts covering the literature published in Japan on all fields of science, technology, and medicine.

Index to Japanese scientific and technical journals, conferences, and reports, with English citations and abstracts. This resource is likely to contain relevant information.

METADEX (METals Abstracts/Alloy InDEX)

STN Coverage: 1966 - present, Full Text: - N/A

Contains citations and abstracts to world metallurgy and metallic materials literature.

This resource is likely to contain relevant information.

MetalBase

Dialog Coverage: 1966 - present, Full Text: - N/A

Comprehensive coverage of international metals literature.

MetalBase combines international metals literature from INSPEC, PASCAL, WELDASEARCH, and Current Contents. This resource is likely to contain relevant information.

NTIS: National Technical Information Service

Dialog Coverage: 1964 - present, Full Text: - N/A

STN Coverage: 1964 - present, Full Text: - N/A

U.S. government-sponsored research, development, and engineering reports.

This resource is likely to contain relevant information.

PASCAL

Dialog Coverage: 1973 - present, Full Text: - N/A

Questel Orbit Coverage: 1967 - present, Full Text: - N/A

STN Coverage: 1977 - present, Full Text: - N/A

Multidisplinary, multilingual bibliographic database covering the major international literature in science, technology, and medicine.

Produced by the French National Research Council. This resource is likely to contain relevant information.

SciSearch: A Cited Reference Science Database

Dialog Coverage: 1974 - 1989, Full Text: - N/A

STN Coverage: 1974 - present, Full Text: - N/A

Cited reference index.

Cited reference index to the literature of science, technology, biomedicine and related disciplines. This resource is likely to contain relevant information.

TEME - Technology and Management

Dialog Coverage: 1989 - present, Full Text: - N/A

STN Coverage: 1990 - present, Full Text: - N/A

Worldwide engineering literature.

Bibliographic database of German and international publications. Contains information on innovations, new products and processes that shows influence of technologies on other technologies. This resource may contain relevant information.

Wilson Applied Science & Technology Abstracts

Dialog Coverage: 1983 - present, Full Text: - N/A

Science and technology journal abstracts.

This resource may contain relevant information.

INTERNET SEARCH TOOLS

An Internet search should be considered when a search of the resources listed above fails to locate relevant prior art. A preliminary Internet search may be performed to obtain an overview of the technology, and to identify additional search terms and related product information.

No resources identified

Coverage: - , Full Text: -

Public Comments on the Search Templates

Public comments on the search templates are invited. Comments should address the points enumerated in the Criteria for Evaluating Recommended Search Resources. Comments can be submitted via the Search Template Project e-mail link on each template page or by mail addressed to:

Mail Stop Patents Search Template Comments
Commissioner for Patents
P.O. Box 1450
Alexandria, VA 22313-1450
Electronic submission is preferred. The Office will respond to comments in writing.