IPOS Patent Applications
What this data shows
Published by Intellectual Property Office of Singapore. 300,000 records. Fields include Application Number, Application Status, Application Type, Filing Date (28 columns in total). Last updated 2026-10-01.
Description
Intellectual Property Office of Singapore CSV of patent applications filed with IPOS. Fields include application number and status, application type, filing and lodgement dates, title of invention, IPC classification, publication date, and numerous related prosecution and party columns. Innovators, IP counsel, and technology scouts search Singapore patent filings and track application status on data.gov.sg.
Official description
Patent applications filed with the Intellectual Property Office of Singapore (IPOS)
- Last updated
- Rows
- 300,000
- Columns
- 28
Data
| Application Number | Application Status | Application Type | Filing Date | Lodgement Date | Title of Invention | IPC | Publication Date | Patent Publication Number (For Old Application) | Last Modified Date | Inventor Details | Applicant Details |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1997029532 | Expired | Normal | 1997-08-15 | 1997-08-15 | CABLE GUIDE ROLLER APPARATUS | H02G 1/06 | 1999-05-25 | 65009 | 2025-09-05 | [{"name":"QUAH, LIONG THYE","address":"204A TELOK AYER STREET SINGAPORE 068640<b... | [{"uenCompanyCode":"198303433G","name":"TECHFIELD ENGINEERING PTE LTD","address"... |
| 1996079892 | Abandoned | Normal | 1992-04-07 | 1996-02-22 | LAUNDRY DETERGENT COMPOSITION CONTAINING POLYVINYLPYRROLIDONE AND ENZYMES | C11D 3/386,C11D 3/37 | 1998-11-16 | 54301 | 2025-09-05 | [{"name":"BUSCH, ALFRED","address":"HANDELSSTRAAT 210,B-2910 LONDERZEEL,BELGIUM<... | [{"uenCompanyCode":"CO210220A","name":"The Procter & Gamble Company","address":"... |
| 11202008937Y | Patent In Force | PCT-NP | 2018-11-20 | 2020-09-11 | DATA PROCESSING METHOD, ACCESS NETWORK DEVICE, AND CORE NETWORK DEVICE | H04L 9/40 | 2020-10-29 | 2025-10-30 | [{"name":"LIU, Jianhua","address":"No.18 Haibin Road, Wusha, Chang'an Dongguan,... | [{"uenCompanyCode":"E16016922V","name":"GUANGDONG OPPO MOBILE TELECOMMUNICATIONS... | |
| 10201806885X | Abandoned | Normal | 2018-08-14 | 2018-08-14 | An Avian Influenza Prevention and Treatment Drug Preparation Device | 2025-07-08 | [{"name":"Chu Yu","address":"No. 15, Taocheng Industrial Park, Meicun Road, Taoc... | [{"uenCompanyCode":"E18015966V","name":"Chu Yu","address":"No. 15, Taocheng Indu... | |||
| 10202101959P | Abandoned | Normal | 2021-02-25 | 2021-02-25 | Developing Optimum Carbon Dioxide Capture Nanomaterials via anion doping of MgO... | 2025-07-08 | [{"name":"WU, PING","address":"23 ELLIOT ROAD #03-07 Singapore 458704","country... | [{"uenCompanyCode":"200913519C","name":"SINGAPORE UNIVERSITY OF TECHNOLOGY AND D... | |||
| 1996074752 | Expired | Normal | 1994-10-25 | 1996-04-02 | VERTICAL INJECTION MOLDING MACHINE HAVING A DISCHARGE MATERIAL RECEIVING DEVICE | B29C 45/23 | 1997-10-17 | 43294 | 2025-09-05 | [{"name":"KAZUKI KUSE","address":"839-3, TAKAYASHIKI, TOYAMA-SHI, TOYAMA-KEN,<br... | [{"uenCompanyCode":"E00300932A","name":"YKK CORPORATION","address":"CHIYODA-KU T... |
| 2011042025 | Abandoned | PCT-NP | 2009-12-10 | 2011-06-09 | ELECTRONIC TRANSACTION FRAUD PREVENTION | 172047 | 2025-09-05 | [{"name":"COLIN, LARKIN","address":"APARTMENT 61 , THE OAKS, ROCKFIELD, DUNDRUM,... | [{"uenCompanyCode":"E00182650A","name":"MOQOM LIMITED","address":"85 GLEANN NA R... | ||
| 1998002280 | Expired | Normal | 1998-02-03 | 1998-02-03 | IMPROVED CHEMICAL DISPERSANT FOR OIL SPILLS | B01F 17/10,E02B 15/04 | 1999-02-22 | 60191 | 2025-09-05 | [{"name":"KENNETH WILLIAM BECKER","address":"12302 BURGOYNE, HOUSTON, TEXAS 7707... | [{"uenCompanyCode":"E00068737A","name":"EXXON RESEARCH AND ENGINEERING COMPANY",... |
| 11201800335Y | Pending (Published) | PCT-NP | 2016-06-14 | 2018-01-15 | A SYSTEM AND METHOD FOR USE IN REGRESSION TESTING OF ELECTRONIC DOCUMENT HYPERLI... | G06F 11/36 | 2018-02-27 | 2025-09-05 | [{"name":"JOWETT, Robin Eric Nicholas","address":"15 Ashburton Road Glen Iris, V... | [{"uenCompanyCode":"E22001423X","name":"Source of True Pty Ltd","address":"9 Pro... | |
| 10202600484U | Pending (Not Published) | Normal | 2026-02-16 | 2026-02-16 | Universal Tax Residency Logic Gate (UTRLG): System and Method for Cryptographic... | 2026-08-04 | [{"name":"Tushar Paresh Somaiya","address":"28 SIMEI STREET 1 #11-14 MELVILLE PA... | [{"uenCompanyCode":"E26006948X","name":"TUSHAR PARESH SOMAIYA","address":"28 SIM... |
Preview shows 10 rows and 12 columns. Use the table search or download the CSV for the full data.
Columns
| Column | Type | Categorical |
|---|---|---|
| Application Number | Text | No |
| Application Status | Text | Yes |
| Application Type | Text | Yes |
| Filing Date | Text | Yes |
| Lodgement Date | Text | Yes |
| Title of Invention | Text | No |
| IPC | Text | No |
| Publication Date | Text | Yes |
| Patent Publication Number (For Old Application) | Text | No |
| Last Modified Date | Text | Yes |
| Inventor Details | Text | No |
| Applicant Details | Text | No |
| Applicant Type | Text | Yes |
| Agent Details | Text | Yes |
| Priority Details | Text | No |
| Register Details | Text | No |
| PCT Priority Claimed | Text | No |
| PCT Applications | Text | No |
| HMG Status | Text | Yes |
| Licenses | Text | Yes |
| Grantor Particulars | Text | Yes |
| Grantee Particulars | Text | Yes |
| Security Interests | Text | Yes |
| Transfer of Ownerships | Text | Yes |
| RUPKA | Text | No |
| Documents | Text | No |
| Events | Text | No |
| Divisional Application Details | Text | Yes |