The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 31, 2020

Filed:

Dec. 31, 2015
Applicant:

Dropbox, Inc., San Francisco, CA (US);

Inventors:

Kelly Bonney-Ache, San Francisco, CA (US);

Ritu Moondra, San Francisco, CA (US);

Calvin Low, San Francisco, CA (US);

Kristen Witte, Austin, TX (US);

David Fish, San Francisco, CA (US);

Ian Macartney, San Francisco, CA (US);

Ben Stern, New York, NY (US);

Assignee:

Dropbox, Inc., San Francisco, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09B 7/02 (2006.01); H04L 29/08 (2006.01); G06F 16/16 (2019.01);
U.S. Cl.
CPC ...
G09B 7/02 (2013.01); G06F 16/168 (2019.01); H04L 67/2804 (2013.01);
Abstract

A computer implemented method for distributing, collecting, monitoring and releasing assignments by a content management system. The method includes distributing file requests for assignments to students. Each file request includes one or more metadata tags. Students submit assignments in response to the file requests with the assignments being stored and associated with the file requests using the one or more metadata tags. In response to a release command, the assignments are searched based on one or more metadata tags and assignments associated with a student can be released to the student.


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