Corporation · Miami, FL
HYPERTRONICS INC.
Inc. in Miami, Florida · Document #L81448 · Inactive
Record reference date: October 7, 2026
Details may be incomplete or outdated. “Not reported” means a usable value is unavailable.
About this record
HYPERTRONICS INC. is an inactive Florida domestic profit corporation filed on June 18, 1990 (document L81448). Its registered agent is JANOF, ANNETTE. The last annual report on file is 1992.
Registration details
- Status
- InactiveRecord reference date: October 7, 2026
- Entity type
- Domestic Profit Corporation
- Filed
- June 18, 1990Reported filing date
- Document number
- L81448
- Registration jurisdiction
- Florida
- Principal city + ZIP
- Miami, FL 33160
- Registered agent
- JANOF, ANNETTE
- Last annual report year
- 1992
- FEI/EIN
- 65-0221530
- Address
- %ANNETTE JANOF, 290 174TH STREET, MIAMI, FL, 33160
Registered agent and officers
Names and roles are reported on filings; matching names do not establish identity or ownership.
- Registered agent
- JANOF, ANNETTE
- registered agent
- JANOF, ANNETTE
- President
- KUPERBERG, HARRY
What this status means / annual report due date
Florida reports inactive status. This describes the registration record; the exact effect depends on the entity type and reason recorded. A past listing does not establish current authority to operate.
Florida annual reports are generally due May 1, starting in the year after filing or the applicable effective date. Entity-specific exceptions and late-fee rules apply.
Registered agent address: 290 174TH STREET, MIAMI, FL, 33160
Additional business details
View historical details and available fields
Historical values may differ from the registration summary.
Record reference date: 2026-10-07
Directory details
Registration
- Number
- L81448
- Status
- Inactive
- Home Jurisdiction
- FL
Names
- Legal
- HYPERTRONICS INC.
Entity
- Type
- Domestic profit corporation
Addresses
- Principal · Street 1
- %ANNETTE JANOF
- Principal · Street 2
- 290 174TH STREET
- Principal · City
- Miami
- Principal · Region
- FL
- Principal · Postal Code
- 33160
- Mailing · Street 1
- %ANNETTE JANOF
- Mailing · Street 2
- 290 174TH STREET
- Mailing · City
- Miami
- Mailing · Region
- FL
- Mailing · Postal Code
- 33160
- Registered Agent · Street 1
- 290 174TH STREET
- Registered Agent · City
- Miami
- Registered Agent · Region
- FL
- Registered Agent · Postal Code
- 33160
- Officer 1 · Street 1
- 290 174TH STREET
- Officer 1 · City
- Miami
- Officer 1 · Region
- FL
Dates
- Registration
- 1990-06-18
- Last Filing
- 1993-08-13
Identifiers
- Fei
- 65-0221530
Coverage
- More Than Six Officers
- NoThis file supplies up to six officers. When additional officers are flagged, their names are not included in this source.
Annual Reports
- 1 · Year
- 1992
- 1 · Filed At
- 1992-04-01
- 2 · Year
- 1992
- 2 · Filed At
- 1992-04-01
- 3 · Year
- 1991
- 3 · Filed At
- 1991-02-07
Parties
- Registered Agent · Name
- JANOF, ANNETTE
- Registered Agent · Kind
- Organization
- Officer 1 · Role
- President
- Officer 1 · Kind
- Organization
- Officer 1 · Name
- KUPERBERG, HARRY
Additional reported values
Other reported details
- Doc number
- L81448
- Status code
- I
- Filing type
- DOMP
- Principal postal code
- 33160
- Formation date
- 06181990
- Fei number
- 650221530
- Last transaction date
- 08131993
- Formation jurisdiction
- FL
- Report year 1
- 1992
- Report date 1
- 04011992
- Report year 2
- 1992
- Report date 2
- 04011992
- Report year 3
- 1991
- Report date 3
- 02071991
Names and reported roles
- Company name
- HYPERTRONICS INC.
Addresses and locations
- Principal address 1
- %ANNETTE JANOF
- Principal address 2
- 290 174TH STREET
- Principal city
- MIAMI
- Principal state
- FL
Mailing information
- Mailing address 1
- %ANNETTE JANOF
- Mailing address 2
- 290 174TH STREET
- Mailing city
- MIAMI
- Mailing state
- FL
- Mailing postal code
- 33160
Reported officers
- More than six officers
- N
- Officer 1 title
- P
- Officer 1 type
- C
- Officer 1 name
- KUPERBERG, HARRY
- Officer 1 address
- 290 174TH STREET
- Officer 1 city
- MIAMI
- Officer 1 state
- FL
Registered agent information
- Agent name
- JANOF, ANNETTE
- Agent type
- C
- Agent address
- 290 174TH STREET
- Registered agent city
- MIAMI
- Registered agent state
- FL
- Agent postal code
- 33160
Download directory record (JSON)
All retained directory fields
Other reported details
- Id
- 25016774
- Slug
- hypertronics-inc-l81448
- Entity type
- Domestic Profit Corporation
- Entity class
- corp
- Is foreign
- 0
- Registry
- FL
- Doc number
- L81448
- Filed on
- 1990-06-18
- Status
- Inactive
- Is active
- 0
- Domicile
- FL
- Principals
- [{"r":"P","n":"KUPERBERG, HARRY"}]
- Status known
- 1
- Observed at
- 2026-10-18T19:58:37.555691+00:00
Addresses and locations
- State
- FL
- City slug
- miami
- Address
- %ANNETTE JANOF, 290 174TH STREET, MIAMI, FL, 33160
- Zip
- 33160
- Location state
- FL
Names and reported roles
- Name
- HYPERTRONICS INC.
- City name
- MIAMI
Registered agent information
- Agent name
- JANOF, ANNETTE
- Agent address
- 290 174TH STREET, MIAMI, FL, 33160
Other companies with KUPERBERG, HARRY
All filings reporting this name
| Business | Type | Filed |
|---|---|---|
| ORBITRON INC | Corporation | May 16, 2025 |
| HYPERTRONICS INC. | Corporation | May 15, 2023 |
| AMERIVEST USA INC. | Corporation | Jun 18, 1990 |
| HYPERTRONICS INC. | Corporation | May 22, 2000 |
| HYPERTRONICS INC. | Corporation | Aug 6, 2020 |
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| Business | Type | Filed |
|---|---|---|
| BBK REALTY, INC. | Corporation | Jul 10, 2000 |
| GALIUM LAKESHORE TIC LLC | LLC | Jul 30, 2024 |
| DR. PENCIL MARKETING AGENCY L.L.C. | LLC | Mar 15, 2024 |
| BLUE BY CLEAN WORK FLORIDA, LLC | LLC | May 14, 2025 |
| REVIVE BODYWORK FL LLC | LLC | Jul 31, 2025 |
| VIDEOCASE LLC | LLC | Jan 22, 2025 |
| WHOLESALE JEWELERS LLC | LLC | Feb 11, 2025 |
| QUEEN OF DIAMONDS NATURAL SOLUTIONS LLC | LLC | Aug 11, 2025 |
| M&M VENDING TECHNOLOGIES LLC | LLC | Jan 15, 2025 |
| BRIGHTMIND PSYCHOTHERAPY LLC | LLC | May 21, 2025 |
Filed in Miami around the same time
All Miami filings →| Business | Type | Filed |
|---|---|---|
| LAKEVIEW HOLDINGS, LTD. | Partnership | Jun 18, 1990 |
| LUIS R. HERNANDEZ CORP. | Corporation | Jun 18, 1990 |
| SUNRISE IMPORT & EXPORT INC. | Corporation | Jun 18, 1990 |
| SOUTHERN BAY ENTERPRISE, INC. | Corporation | Jun 18, 1990 |
| R. G. MEDICAL CORPORATION | Corporation | Jun 18, 1990 |
| LUIS A. SEGARRA, P.A. | Corporation | Jun 18, 1990 |
| R. T. D. CORPORATION | Corporation | Jun 18, 1990 |
| ARGENTINA MEAT MARKET INC. | Corporation | Jun 18, 1990 |