(P1246)
Data type
External identifier
Statements
https://patents.google.com/patent/$1
0 references
Q19833377 (Deleted Item)
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Q253623 (Deleted Item)
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[A-Z]{2}\d{1,12}
two letters (country code) followed by 1-10 digits (English)
Q21502404 (Deleted Item)
([A-Z]{2}|USX|USRE)\d{1,12}
two letters (country code) followed by 1–12 digits (English)
0 references
Q21502410 (Deleted Item)
0 references
Q21502404 (Deleted Item)
([A-Z]{2}.+)
Q21502408 (Deleted Item)
0 references
Q53869507 (Deleted Item)
Q54828448 (Deleted Item)
Q21502408 (Deleted Item)
0 references
^https?:\/\/patents\.google\.com\/patent\/([A-Z]{2}\d{1,12})
1 reference
Q108538446 (Deleted Item)
Q23611840 (Deleted Item)
0 references