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Creation Date 

1. Before 1962  (62)
2. 1962 To 1976  (214)
3. 1977 To 1991  (314)
4. 1992 To 2007  (1,409)
5. After 2007  (1,598)
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New Records 

1. New From Last Week  (2)
2. New From Last Month  (40)
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Subject 

1. Textiles  (3,548)
2. Production Of Cellulose  (3,540)
3. Paper-Making  (3,540)
4. Paper Not Otherwise Provided For  (3,169)
5. Preparation Thereof Not Covered By Subclasses D21c Or D21d  (3,169)
6. Impregnating Or Coating Of Paper  (3,169)
7. Pulp Compositions  (3,169)
8. Treatment Of Finished Paper Not Covered By Class B31 Or Subclass D21g  (3,169)
9. Technical Subjects Covered By Former Uspc Cross-Reference Art Collections [xracs] And Digests  (2,762)
10. General Tagging Of Cross-Sectional Technologies Spanning Over Several Sections Of The Ipc  (2,762)
11. General Tagging Of New Technological Developments  (2,762)
12. Technical Subjects Covered By Former Uspc  (2,574)
13. Technical Subjects Covered By Former Us Classification  (2,535)
14. Metallurgy  (1,149)
15. Chemistry  (1,149)
16. Compositions Based Thereon  (764)
17. Organic Macromolecular Compounds  (764)
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Language 

1. English  (3,433)
2. French  (900)
3. German  (495)
4. Chinese  (80)
5. Russian  (47)
6. Finnish  (43)
7. Swedish  (38)
8. Polish  (21)
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12. Korean  (8)
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14. Japanese  (5)
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