Patents
US D683856 S1: Intervertebral implant
- Granted
- 2013-06-04
- Filed
- 2011-10-07 application 29403576
- Type
- Design · 1 claim
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Not reported
Source: PVGPATDIS, file of 2026-04-10 (ipg130604.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| SPINEFRONTIER, INC 25 patents | US company or organization | Beverly, MA | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Kingsley R. Chin | Fort Lauderdale, FL | 46 | Person page FUZZY medium confidence | PVGPATDIS, file of 2026-04-10 |
| Vito Lore | Somerville, MA | 13 | PVGPATDIS, file of 2026-04-10 | |
| Michael Drnek | Boston, MA | 11 | PVGPATDIS, file of 2026-04-10 | |
| Christopher A. Chang | Beverly, MA | 10 | PVGPATDIS, file of 2026-04-10 |
CPC categories
No CPC categories reported.
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2020-10-13 | Release of security interest Release of security interest | MIDCAP BUSINESS CREDIT LLC signed 2020-10-08 | SPINEFRONTIER, INC. MALDEN, MA | 54064/310 | PASDL, file of 2026-10-15 |
| 2020-10-07 | Correction Corrective assignment to correct the cover sheet. it wasrecorded as an assignment; however, it is a security interest. previously recorded on reel 037598 frame 0935. assignor(s) hereby confirms the patent security agreement. | SPINEFRONTIER, INC. signed 2015-12-29 | MIDCAP BUSINESS CREDIT LLC WEST HARTFORD, CT | 54001/506 | PASDL, file of 2026-10-15 |
| 2020-10-07 | Release of security interest Release of security interest | MIDCAP BUSINESS CREDIT LLC signed 2017-05-05 | SPINEFRONTIER, INC. MALDEN, MA | 53998/119 | PASDL, file of 2026-10-15 |
| 2020-10-05 | Assignment Assignment of assignor's interest | SPINEFRONTIER, INC signed 2019-07-01 | KIC VENTURES, LLC MALDEN, MA | 53972/737 | PASDL, file of 2026-10-15 |
| 2016-01-27 | Assignment Assignment of assignor's interest | SPINEFRONTIER, INC. signed 2015-12-29 | MIDCAP BUSINESS CREDIT LLC WEST HARTFORD, CT | 37598/935 | PASDL, file of 2026-10-15 |
| 2011-10-14 | Assignment Assignment of assignor's interest | CHIN, KINGSLEY R. signed 2010-11-04 CHANG, CHRISTOPHER signed 2010-11-08 DRNEK, MICHAEL signed 2010-11-08 LORE, VITO signed 2010-11-08 | SPINEFRONTIER INC BEVERLY, MA | 27061/391 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.