Business location
Prototypos
This listing describes a business location. Location dates are not company formation dates.
Record reference date: October 18, 2026. Details may be incomplete or outdated.
- Record type
- Business location
- Record identifier
- 1278908-05-211-0385952
- Status
- No End Date Reported
- City
- San Francisco
- State or territory
- California
- Address
- 18 Orben Pl
- Postal code
- 94115
- Location start
- April 19, 2017
- Location identifier
- 1278908-05-211-0385952
- Ownership name (as reported)
- Han Charles S
- DBA name
- Prototypos
Names and reported roles
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Business names
- DBA name
- Prototypos
Ownership names (as reported)
- Ownership name (as reported)
- Han Charles S
Download business record (JSON)
Directory details
Identifiers
- Business Account
- 0385952
- Location
- 1278908-05-211
Names
- Ownership As Reported
- Han Charles S
- Dba
- Prototypos
Addresses
- Business · Text
- 18 Orben Pl
- Business · City
- San Francisco
- Business · Region
- CA
- Business · Postal Code
- 94115
- Mailing · Street 1
- 3622 Baker St
- Mailing · City
- San Francisco
- Mailing · Region
- CA
- Mailing · Postal Code
- 94123
Dates
- Business Start
- 2005-02-01
- Location Start
- 2017-04-19
Industry
- Naics Code
- 541512
Taxes
- Parking Tax Reported
- No
- Transient Occupancy Tax Reported
- No
Geography
- Reported Point
- {"longitude":-122.4327915,"latitude":37.788363}
- Supervisor District
- 2
- Neighborhood
- Pacific Heights
All reported fields
Other reported details
- Uniqueid
- 1278908-05-211-0385952
- Certificate number
- 0385952
- Ttxid
- 1278908-05-211
- Dba start date
- 02/01/2005
- Parking tax
- false
- Transient occupancy tax
- false
- Supervisor district
- 2
- Neighborhoods analysis boundaries
- Pacific Heights
- Data as of
- 2026/10/18 12:00:00 AM
- Data loaded at
- 2026/10/18 04:12:51 AM
- Current Supervisor Districts
- 6
- Analysis Neighborhoods
- 30
- Neighborhoods
- 102
- SF Find Neighborhoods
- 102
- Current Police Districts
- 4
Names and reported roles
- Ownership name (as reported)
- Han Charles S
- Dba name
- Prototypos
Addresses and locations
- Full business address
- 18 Orben Pl
- City
- San Francisco
- State
- CA
- Business zip
- 94115
- Location start date
- 04/19/2017
- Location
- POINT (-122.4327915 37.788363)
Mailing information
- Mailing address 1
- 3622 Baker St
- Mail city
- San Francisco
- Mail state
- CA
- Mail zipcode
- 94123
Industry and classification
- Self reported naics code
- 541512