Patent pending in 24 hours
"This book shows readers how to file a provisional patent application (PPA), and mark the invention with 'patent pending.' A PPA, allows the inventor time to figure out the profitability of a creation before investing more time and money. The book covers how to write a clear PPA, cond...
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| Format: | BOOK |
| Language: | ENGLISH |
| Published: |
Nolo
2022
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| Subjects: |