[safe] Tool count_filings_by_period was added. [risky] Description of check_brand_availability changed (59% word delta). [risky] Description of count_trademarks_by_attributes changed (52% word delta). [risky] Description of…
[safe] Description of analyze_prosecution_history changed (24% word delta). [safe] Description of analyze_ttab_proceeding changed (23% word delta). [risky] Description of get_latest_office_action changed (33% word delta). [risky]…
Contract changelog
Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.
2026-09-24 07:58breaking
breaking Tool get_trademark_analytics was removed.
safe Tool count_filings_by_period was added.
risky Description of check_brand_availability changed (59% word delta).
risky Description of count_trademarks_by_attributes changed (52% word delta).
risky Description of get_chain_of_title changed (34% word delta).
risky Description of get_cohort_event_intervals changed (36% word delta).
risky Description of get_firm_correspondent_tasks changed (51% word delta).
risky Description of get_firm_top_correspondents changed (42% word delta).
+ 12 more in this revision
2026-09-10 03:40risky
risky Default of max_results on run_knockout_search changed 200 → 100.
safe Description of search_mark_statements changed (17% word delta).
2026-09-09 21:27risky
Description of search_mark_statements changed (30% word delta).
Enum value top_terms added to mode on search_mark_statements.
2026-09-09 07:08safe
Description of phonetic_search changed (21% word delta).
Description of search_trademarks changed (20% word delta).
2026-09-09 03:02breaking
breaking Tool run_dupont_analysis was removed.
safe Description of analyze_prosecution_history changed (24% word delta).
safe Description of analyze_ttab_proceeding changed (23% word delta).
risky Description of get_latest_office_action changed (33% word delta).
risky Description of get_top_filers changed (54% word delta).
risky Description of research_office_action changed (30% word delta).
2026-09-04 20:06risky
safe Tool get_chain_of_title was added.
safe Tool get_ttab_top_opposition_filers was added.
risky Description of check_brand_availability changed (73% word delta).
2026-09-04 18:57safe
Tool fetch was added.
Tool search was added.
2026-08-31 08:41risky
Description of get_top_filers changed (38% word delta).
Optional field filer_profile was added to get_top_filers; may shift model behaviour.
Optional field min_filings was added to get_top_filers; may shift model behaviour.
Optional field rank_by was added to get_top_filers; may shift model behaviour.
2026-08-30 17:13risky
Description of get_top_filers changed (37% word delta).
Optional field offset was added to get_top_filers; may shift model behaviour.
2026-08-30 08:02risky
Description of get_prosecution_document changed (32% word delta).
2026-08-23 04:58risky
Description of get_deadline_satisfaction_mapping changed (62% word delta).
Enum value statement_of_use added to deadline_type on get_deadline_satisfaction_mapping.
Enum value post_registration_office_action added to deadline_type on get_deadline_satisfaction_mapping.
Enum value itu_notice_response added to deadline_type on get_deadline_satisfaction_mapping.
Snapshot log
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