Patent US2399188A successfully refreshed from Google Patents.
← Back to Patent Explorer
US4043573A Expired / Lapsed US ⏱️ 0.0 years remaining

Note pad construction

Assignee: Individual
•
Filing: 1974-07-05
•
Granted: 1977-08-23
•
Expires: 1994-07-05
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract The device consists of a note pad formed of a plurality of stacked pages, each page including means to visually differentiate a given page from other adjacent pages, each said page including a plurality of separate sections, each section being adapted to accommodate writing thereon one item each in a "things to do" list, each page having a series of detachable tabs, one for each said section, the tabs of each page including the visual differentiation means of that page, the said series of tabs on each page being superposed when all pages in the note pad are lying flat. When an item that has been written in one of the said sections is acted upon, the tab corresponding to that section is detached, and the absence of said tab is prominently displayed against the contrasting visual background of the tab of an adjacent page, thus permitting the rapid visual scanning of the in-place tabs to determine the status of all items in the list.

Inventors

  • 👤 Arthur F. Griffin

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 20:58
CPC Classifications
B; B42; B42F; B42F21/00; B42F21/12; B42D; B42D5/00; B42D5/001; B42D5/002; B42D5/003

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 172 words
A note pad comprising: a plurality of stacked pages, each said page including means to visually differentiate a given said page from other adjacent said pages, each said page including a plurality of separate vertically spaced sections, each said section being adapted to accommodate writing thereon; each said page having a series of detachable tabs laterally positioned in respect to said sections with there being a single said detachable tab for each said section, said tabs being detached from each other, whereby each said section being adapted to receive indicia in the form of writing to denote different tasks to be performed, upon a performing of the particular task for which an indicia within a given said section denotes the particular said tab for that section is removed and the absence of that said tab is prominently displayed against the contrasting visual background of the tab of the adjacent said page, thus permitting the rapid visual scanning of the remaining tabs to determine the status of all items listed on the page.
Claim 2
Dependent Claim 172 words
A note pad comprising: a plurality of stacked pages, each said page including means to visually differentiate a given said page from other adjacent said pages, each said page including a plurality of separate vertically spaced sections, each said section being adapted to accommodate writing thereon; each said page having a series of detachable tabs laterally positioned in respect to said sections with there being a single said detachable tab for each said section, said tabs being detached from each other, whereby each said section being adapted to receive indicia in the form of writing to denote different tasks to be performed, upon a performing of the particular task for which an indicia within a given said section denotes the particular said tab for that section is removed and the absence of that said tab is prominently displayed against the contrasting visual background of the tab of the adjacent said page, thus permitting the rapid visual scanning of the remaining tabs to determine the status of all items listed on the page.
Claim 3
Dependent Claim 35 words
The note pad as defined in claim 1 wherein: each said tab being connected by score lines to its said section, whereby said score line facilitates removal of said tab from its connected said section.
Claim 4
Dependent Claim 25 words
The note pad as defined in claim 2 wherein: each said tab of each said page being of the same color as that said page.

References Cited (Backward Citations)

US1519643A Cited
US2831278A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-08-22 1981-02-21 1981-08-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-08-22 1985-02-21 1985-08-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-08-22 1989-02-21 1989-08-23 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag