Slit sheet
Granted 30 Dec 2025 · no office action yet
Current assignee: 3M Innovative Properties Company · originally 3M Company
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Thomas R. Corrigan · Examiner: Lakiya G Rogers · AU 2939 · TC 2900
Life of the patent
3 dated eventsDescription
1 parts›FIG. 1 is a profile view of the…
FIG. 1 is a profile view of the slit sheet.
FIG. 2 is a top view of the slit sheet.
FIG. 3 is a bottom view of the slit sheet.
FIG. 4 is a left-side view thereof.
FIG. 5 is a right-side view thereof.
FIG. 6 is front view thereof.
FIG. 7 is a rear view thereof.
FIG. 8 is an enlarged view of the circular section denoted “ 8 ” in FIG. 2 , illustrating an intersection of the slit sheet design of FIG. 2 .
FIG. 9 is an enlarged view of the circular section denoted “ 9 ” in FIG. 2 , illustrating an intersection of the slit sheet design of FIG. 2 .
FIG. 10 is an enlarged view of the circular section denoted “ 10 ” in FIG. 2 , illustrating an intersection of the slit sheet design of FIG. 2 ; and,
FIG. 11 is an enlarged view of the circular section denoted “ 11 ” in FIG. 2 , illustrating an intersection of the slit sheet design of FIG. 2 .
The portions of the slit sheet in FIGS. 1 - 11 shown in broken lines form no part of the claimed design.
The dot-dash broken lines show the periphery of the enlarged drawing views and form no part of the claimed design.
The slit sheet is shown with symbolic breaks in its length and width. The appearance of any portion of the article between the break lines forms no part of the claimed.
Claims
1 · 1 independent · depth 1Classifications
2 codesClaim changes
SoonSee which claims were amended, added or cancelled during examination, with every added and removed word marked.
The published claims of this patent are not paired with the granted ones in what we hold.
File wrapper
Term & fees
See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.
Log in to unlockWorldwide family
2 members · 2 offices›IP5 & PCT — 2 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D1107437-S | S1 | 30 Dec 2025 | 21 Jul 2022 | granted | Slit sheet |
| JP | JP-1769829-S | S | 7 May 2024 | 23 Jan 2023 | granted | 包装材用シートja |
Validity challenges
See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.
Log in to unlockCitations
See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.
Log in to unlock