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Legal Status / Examination Information
The following is a list of examination information/legal status fields and input values that can be used in Advanced Patent Search.
Survival status
| Search item name | Survival status (Japan) |
| Search item description | Search for the latest review/rights status.
* Can be used only for Japanese patent documents. |
| Conditions | Explanation of input values | | Examination/rights status is "Unclaimed withdrawal, cancellation", etc. those of death state of | 0 | | review and the rights situation is "under review, in the right survival" of a viable state such as Things | 1 | |
* For US patents , You can search for surviving patents by specifying A01 as the final disposal type, excluding the E * of "erasure identification" in addition to the condition within 20 years from the filing date.
Current examination request
| Search item name | Current examination request (latest/Japan) |
| Explanation of search items | Search for the latest request for examination.
* Can be used only for Japanese patent documents. |
| Conditions | Explanation of input values | | No request for examination | 0 | | Requested examination | 1 | |
Assessment type
| Search item name | Assessment type (Japan / US) |
| Search item Description | Search for the assessment type. |
| Conditions | Explanation of input values | | Gazette without assessment (Japan only) | 0 | | Registration Assessment Bulletin | 1 | | Gazette of Decision of Refusal (Japan only) | 2 | |
Examination final disposal type
| Search item name | Examination final disposal type (Japan / US) |
| Explanation of search items | Search for the final disposal type. |
| Input format | ・ A01 (exact match)
・ A0 *, A3 * ( Wildcard / prefix ) |
| Explanation of input value (Japan) | | A00: Missing issue | A21: Rejected | | A01: Patent/Registration | A31: Application invalid (method) | | A02: Rejection | A32: Invalid application (registration) | > A04: Withdrawal | A33: Invalid application (request for examination) | | "> A05: Abandoned | A34: Invalid application (trademark) | | A06: Change | A41: Dismissal of application (complementary method) | | A07: Withdrawal due to unsubmitted translation (PCT) | A42: Dismissal of application (rejection of method) | | A08: Rejection of amendment | A43: Dismissal of application (formula directive) | | A09: Deemed withdrawal due to unexamined request | A 44: Dismissal of application (identity verification) | | A10: Deemed withdrawal under Article 11 of the Design Law | A45: Dismissal of application (registration) | | A11: Deemed withdrawal based on domestic priority | A46 : Dismissal of application (request for examination) | | A12: Patent/Practical New Design Conversion (PCT) | A47 : Dismissal of application (trademark) | | A13: Deemed withdrawal due to non-submission of translation (original language application) | | | Explanation of input value (US) | | A01: Patent/Registration | | |
This waiver identification
| Search item name | This right cancellation identification (Japan and the United States) > |
| Search item description | Search for the assessment type. |
| Explanation of input value (Japan) | | 0: This right has not been deleted | 7: Deferment due to non-payment of patent/registration fee | | 1: Deletion due to non-payment of pension | 8: Deletion of rights after registration (split) | | 2: Cancellation due to expiration of life | 12: Cancellation of rights after registration (Other) | | 3: kill by abandonment | 13: right peripheral (missing issue) after the registration | | 4: cancellation by the determination of the invalidation trial | 14: Cancellation of rights after registration (invalid application) | | 5: Cancellation due to confirmation of trial for cancellation | 15: Cancellation due to objection after grant | | 6: Deletion by confirmation of update invalidation trial | | | Description of input value (US) | | E1: Elimination due to non-payment of pension in the 4th year | R1: Resurrection due to additional payment after E1 | | E2: Elimination due to non-payment of pension in the 8th year | R3: Resurrection due to additional payment after E3 | | E3: Elimination due to non-payment of pension in the 12th year | R 3: Resurrection by additional payment after E3 | * Input format
・ E1 (exact match)
・ E *, R * (wildcard /prefix match) | |