|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D621239
|
|
Priority
Aug 26 2009
|
|
Filed
Aug 26 2009
|
|
Issued
Aug 10 2010
|
|
Expiry
Aug 10 2024
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
6
|
|
3
|
|
n/a
|
|
|
|
The ornamental design for the upper beam slab bolster, as shown and described.
|
FIG. 1 is an upper perspective view of the upper beam slab bolster showing my new design.
FIG. 2 is an end elevation view thereof;
FIG. 3 is an opposite end elevation view thereof;
FIG. 4 is a side elevation view thereof;
FIG. 5 is an opposite side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The upper beam slab bolster is used in reinforced concrete construction.
Sorkin, Felix L.
| Patent |
Priority |
Assignee |
Title |
| 10329768, |
Apr 18 2017 |
|
Slab bolster upper and method of using the same |
| 11286668, |
Nov 05 2020 |
OCM , Inc. |
Interconnecting slab bolster uppers |
| D627623, |
Mar 11 2010 |
THE WELLS COMPANIES, INC |
Mesh spacer for reinforced concrete |
| D732928, |
Dec 19 2012 |
MEADOWBURKE, LLC |
Bolster for supporting rebar |
| D733529, |
Dec 19 2012 |
MEADOWBURKE, LLC |
Rebar bolster |
| D824545, |
Jun 29 2016 |
SEJONG R&D CO., LTD. |
Metallic structure for reinforcing concrete |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 30 2019 | INDEPENDENT BANKERS CAPITAL FUND III, L P | SORKIN, FELIX | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 050274 | /0190 |
pdf |
| Aug 30 2019 | DIAMOND STATE VENTURES III LP | SORKIN, FELIX | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 050274 | /0190 |
pdf |
| Aug 30 2019 | INDEPENDENT BANKERS CAPITAL FUND III, L P | GENERAL TECHNOLOGIES, INC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 050274 | /0190 |
pdf |
| Aug 30 2019 | DIAMOND STATE VENTURES III LP | GENERAL TECHNOLOGIES, INC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 050274 | /0190 |
pdf |
| Aug 30 2019 | INDEPENDENT BANKERS CAPITAL FUND III, L P | GTI HOLDINGS, LLC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 050274 | /0190 |
pdf |
| Aug 30 2019 | DIAMOND STATE VENTURES III LP | GTI HOLDINGS, LLC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 050274 | /0190 |
pdf |
| Aug 30 2019 | INDEPENDENT BANKERS CAPITAL FUND III, L P | PRECISION-HAYES INTERNATIONAL, INC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 050274 | /0190 |
pdf |
| Aug 30 2019 | DIAMOND STATE VENTURES III LP | PRECISION-HAYES INTERNATIONAL, INC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 050274 | /0190 |
pdf |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a