The following is a detailed list of the Bulgarian intellectual property documentation held within the British Library IP collection.
Material on this list may only be available in Bulgarian. We cannot translate items for you.
Intellectual Property stock locations
IP Open Access: Always available in the Business & IP Centre
IP Reserve South: In secure storage, can be delivered to the Centre in typically 1-3 hours
IP Reserve North: In secure storage, can be delivered to the Centre in 48+ hours. If a nine-digit number is shown under "location", these can be ordered for use in the Centre by registered readers through Explore the British Library. Please type the number into the Explore search box to rapidly retrieve the record.
IP Reserve Material cannot be ordered for same-day delivery after 16:00. Sometimes the service may not be available all day on Saturday due to staffing. Some Reserve Material may not be available at times due to stock movements. Please contact us before your visit to check.
Authority
Patent Office of the Republic of Bulgaria
| Title | Holdings | Medium | Location |
Patent Specifications | |||
| Specifications: (B specs) | 66193 - to date | CD/DVD | IP Open Access |
| 48221 - 65751 | CD/DVD | IP Reserve North | |
| 38761 - 64107 | Paper | IP Reserve South | |
| 1 - 38760 | Paper | IP Reserve North (015268998) | |
Patent Databases | |||
| PRECES Access | 1997 - 2009 | CD/DVD | IP Reserve North |
Indexes and Abstracts | |||
| Official Gazette | 2006 - to date | Online | |
| 2009 - 2011 | CD/DVD | IP Reserve North | |
| Patent Abstracts of Bulgaria (English language) | 1994 - to date | Paper | IP Reserve South |
| Izobreteniya Turgovski Marki Promishlenu Obraztsi (official journal of all IP, including abstracts and, until 1986, annual name and class patent indexes) | 1976 - to date | Paper | IP Reserve South |
| Byuletin Za Izobreteniya Turgovski Marki Promishlenu Obraztsi (earlier title of above, including patent indexes) | 1972 - 1975 | Paper | IP Reserve South |
| Byuletin Za Izobreteniya Turgovski Marki (earlier title of above, without indexes) | 1964 - 1971 | Paper | IP Reserve South |
| Index of Patents In Force (chronological list, name index, and from 1983 IPC classed index of patents in force in Roman alphabet) | 1973 - 1986 | Paper | IP Reserve South |
| Index of Patents In Force (as above but in Cyrillic alphabet) | 1988 - 1997 | Paper | IP Reserve South |
Official Journals | |||
| Patent and Trade Mark Notices | 1921 - 1926 | Paper | IP Reserve South |
Miscellaneous Patent Publications | |||
| Annual Report | 1999, 2001 | Paper | IP Reserve South |
| Patentna Informatsiia | 1987, 1991 | Paper | IP Reserve South |
| Patents Index Numerical - IPC Concordance (list of patents in numerical order with main IPC) | 1 - 15247 | Paper | IP Reserve South |
Utility Models | |||
| Specifications (Y specs): | 2 - 648 (gaps) | CD/DVD | IP Open Access |
| 2 - 648 (gaps) | Paper | IP Reserve South | |
Trade Marks | |||
| BPO Online | Current | Online | |
| Trade Marks | 2012 - to date | CD/DVD | IP Open Access |
| Trade Mark Journal | 1918 - 1939 | Paper | IP Reserve South |
| (later included in general official journal) | |||
Registered Designs | |||
| BPO Online | Current | Online | |
| Designs | 2012 - to date | CD/DVD | IP Open Access |
