Isb 21

Attorneys and agents registered to practice before the US Patent and Trademark Office

1973-

Four office statistics report

2009-2011

Index of patents

1921-2002

Index of trade-marks

1927-1998

Index to the US patent classification

1983-

IP5 statistics report

2011-

Patent full-text and full-page image databases

2000-

Patent laws

1861-

Patents assign

1998-2000

Patents assist

1996-

Patents class

1996-

Patents snap

1998-1998

Performance and accountability report

2001-

Technology assessment and forecast

1973-

Trademarks assist

1997-

Trademarks BIB

2001-

Trademarks pending

1996-2000

Trilateral statistical report

1985-2007

USAAPP

2001-2011

USAMARK

1997-1999

USAPAT

1999-