901.04(a) Kind Codes [R-08.2017] On January 2, 2001, the United States Patent and Trademark Office (USPTO) began printing the World Intellectual Property Organization (WIPO) Standard ST.16 code on each of its published patent documents.

KIND CODE PK PC Country INPADOCDB INPADOC Type of document Comments (DOCDB codes) old CA A A A1 A1 A2 A2 B B < 1275151 C A1 Patent 1275150 - 2000000 C2 A2 1275150 - 2000000 E B 1275150 - 2000000 F 1275150 - 2000000 A1 AA > 2000000 C C Patent > 2000000 E B > 2000000 F > 2000000

For example, Myanmar (MM) used to be Burma (BU). Patent kind codes denoting publication level and the kind of document (e.g. U) are important for statistical purposes because they allows for the identification of duplicates and, depending on the purpose of the analysis, the removal of unwanted data types (such as Utility models, design patents and plant patents) or the isolation of specific types of document. Summary of Usage of USPTO Kind Codes; Assigned * to Published Document.

De patent kind codes

. . . . . .

Country Codes. This table has been compiled based on the latest codes supplied by the USPTO as well as codes applicable pre-2000. There are countries that have changed their names/country codes, post-2000.

Since 1984 it has been possible to oppose patents on which the secrecy has been waived. The 3 month period commences on the date of publication in Section 3a1 of the patent bulletin. The term of a patent filed before 1 January 1978 is 18 years. The term of a patent filed after 1 January 1978 is 20 years. see related codes DE P B1, DE P B2

5: file number formats of the different IP types at the German Patent and Trade Mark Office from 1877 to today Code Publication details; A1: International application published with ISR: A2: International application published without ISR: A2: International application published with declaration under Article 17(2)(a) A3: Later publication of ISR with revised front page: A4: Later publication of amended claims and/or statement (Article 19) with revised Publication date of the original European patent document, ie. A1, A2, A3, B1, B2 or B3 document. Issue date (of the correction) Date of issue of the corrected version of a European patent document.

de ehz p - patent of addition ceased/non-payment of annual fee of parent patent may 1997 pdf.

Vissa dokument från en del länder har andra dokumentkoder, till exempel bruksmönster, sammandrag och tilläggspatent. In addition to documents having the "standard" kind codes A, B, C (which do not need to be entered in the search mask to retrieve patent documents), Espacenet contains other documents (utility models, reissued patents, etc.) with more unusual kind codes used by other patent-granting authorities. Publication Kind Codes This list shows the publication kind codes (/PK) used in the Chemical Abstracts (CAPLUS), INPADOCDB, and Derwent World Patents Index (DWPI) international patent databases, together with a short description.

INPADOC. Country.
E-handelssystem

Contact Person. Thomas Type. Full-time.

patent specification (without prior publication of patent application) [kind code B3] patent specification (after prior publication of patent application) [kind code B4] corrected title page of patent specification [kind code B8] corrected patent specification [kind code B9] amended patent specification (after opposition, limitation and nullity procedures including procedures concerning EP patents) [kind code C5] corrected title page of amended patent specification [kind code … 125 rows 2009-01-01 You want to find German patents starting with kind code 'D' (Granted). Searching CKF=(DE same d{d}); returns all German (DE) patent records with kind codes that start with "d" followed by a single number, i.e., D1 and D2. This provides the same results as searching CKF=(DE same (D1 or D2)). Would like to get help to get a copy of GB patents with D0 kind codes. The patent I am looking for has an application date of 2012-11-05 and publication date of 2012-12-19.
Brevlada liten

Se de seneste IPC ændringer og de seneste CPC ændringer Har du spørgsmål eller brug for hjælp til Espacenet, er du velkommen til at kontakte Patent og Varemærkestyrelsens kundecenter enten telefonisk på 4350 8301 (09:00-16:00) eller via e-mail på adressen pvs@dkpto.dk

Publication Kind Codes This list shows the publication kind codes (/PK) used in the Chemical Abstracts (CAPLUS), INPADOCDB, and Derwent World Patents Index (DWPI) international patent databases, together with a short description. The countries are sorted by country code. The numbers given next to each code give an idea how many documents Since 1984 it has been possible to oppose patents on which the secrecy has been waived.