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.
Patent No.:
Date of Patent:
Apr. 19, 2011
Filed:
Dec. 30, 2004
Michael Muller, Medford, MA (US);
Kushal B. Dave, New York, NY (US);
Jonathan Feinberg, Somerville, MA (US);
Sandra L. Kogan, Newton, MA (US);
Eric Wilcox, Winchester, MA (US);
Michael Muller, Medford, MA (US);
Kushal B. Dave, New York, NY (US);
Jonathan Feinberg, Somerville, MA (US);
Sandra L. Kogan, Newton, MA (US);
Eric Wilcox, Winchester, MA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, system, and computer program product for dynamic field-level access control in shared documents. The method comprises: providing a field in a shared document, wherein the field is not owned by a user and can be edited by any user; and assigning sole ownership of the field to a user who first edits the field, wherein the owner of the field controls access to the field using at least one access control list.