Products and Services > Sales Order Management System

Patent Maintenance Fee Events (.zip) and Description Files (.txt) (September 1, 1981 - Present)

*** 02/12/2014 NOTE: There is one new code and updated Small and Micro Entity Codes. There is new documentation and description file. ***

FILENAME

SIZE (bytes)

DATE/TIME

MaintFeeEvents.zip

91722380

2015-04-07 15:00

MaintFeeEventsDesc_20140210.txt

8580

2014-02-11 15:01

MaintFeeEventsFileDocumentation.doc

81408

2014-02-12 07:11

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