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:
Feb. 26, 2019
Filed:
Sep. 30, 2014
Apple Inc., Cupertino, CA (US);
Kenneth M. Kraisler, Vancouver, WA (US);
Michael S. Lindsey, Vancouver, WA (US);
Paul B. Elseth, Vancouver, WA (US);
APPLE INC., Cupertino, CA (US);
Abstract
The present disclosure relates to implementing text and formatting changes in a collaborative context. In certain embodiments, a single code pathway is employed that may be used for implementing text and format change operations in a collaborative context. In one such implementation, a multi-field or multi-slot storage class structure is provided that allows a forward action provided by a user to be implemented in a collaborative environment and which allows generation of and tracking of undo, rollback, or reapply operations associated with the initial forward action.