HYPOTHETICAL CANADIAN CLAIM CONSTRUCTION IN THE RIM LAWSUIT
Bibliographic record
Abstract
The purpose of this thesis is (1) to test the hypothesis advanced by Canadian patent litigators that Canadian courts take a broader approach to patent claim construction than their American counterparts, and (2) to comment on a hypothetical patent claim construction for Research in Motion (“RIM”) litigation assuming that RIM would have been sued in Canada. The analysis for the first question is based on an evaluation of Canadian decisions rendered by Canadian courts after Whirlpool Corp. v. Cameo Inc. and Free World Trust v. Électro Santé Inc. and does not include pharmaceutical cases. The findings of the thesis disprove the hypothesis advanced by the Canadian litigators and find that the Canadian courts construe patent claims narrowly. Moreover, a study prepared for the American Intellectual Property Law Association seems to support the findings of this thesis. In relation to answering the second question, based on the evidence, claim construction would likely be similar in Canada in relation to certain phrases and was inconclusive with respect to other phrases.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.007 | 0.017 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.003 | 0.004 |
| Science and technology studies | 0.020 | 0.006 |
| Scholarly communication | 0.007 | 0.002 |
| Open science | 0.003 | 0.003 |
| Research integrity | 0.009 | 0.004 |
| Insufficient payload (model declined to judge) | 0.008 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".