IP Library › Assignment 074599/0667
Patent Assignment
Reel/Frame 074599/0667

Assignment of Assignor's Interest

Recorded: 2026-05-08 Pages: 9
Assignor
CIRAPARANTAG HOLDINGS SARL
Executed: 2025-12-22
Assignee
PINWHEEL THERAPEUTICS INC.
108 MILL PLAIN ROAD, FIRST FLOOR, DANBURY, CONNECTICUT, 06811
Covered Properties (5)
Anticoagulant Reversal Agents
Application: 18/541,391 →
Publication: US US20240366592A1
Anticoagulant Reversal Agents
Patent: 9,522,892 →
Application: 13/688,442 →
Publication: US US20130137702A1
Anticoagulant Reversal Agents
Patent: 9,877,961 →
Application: 15/348,348 →
Publication: US US20170056396A1
Labeled Compounds and Methods of Imaging, Diagnosing Cartilage Disorders and Diseases, and Monitoring Cartilage Health Using Labeled and Unlabeled Compounds
Patent: 9,999,690 →
Application: 14/534,474 →
Publication: US US20150133769A1
Stable Glucagon Formulations
Patent: 9,956,287 →
Application: 14/766,347 →
Publication: US US20150374825A1
Related Assignments (22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 28, 2013
From: STEINER, SOLOMON S.; LAULICHT, BRYAN E.; BAKHRU, SASHA H.; MATHIOWITZ, EDITH
To: PEROSPHERE INC.
Reel/Frame 029702/0377 →
Assignment of Assignor's Interest Dec 5, 2014
From: LAULICHT, BRYAN E.; BAKHRU, SASHA H.; COSTIN, JAMES; STEINER, SOLOMON S.
To: PEROSPHERE INC.
Reel/Frame 034535/0832 →
Assignment of Assignor's Interest Aug 6, 2015
From: BAKHRU, SASHA H.; LAULICHT, BRYAN E.; JIANG, XUAN; CHEN, LIRONG
To: PEROSPHERE INC.
Reel/Frame 036271/0440 →
Change of Name Nov 14, 2017
From: PEROSPHERE INC.
To: PEROSPHERE PHARMACEUTICALS INC.
Reel/Frame 044444/0153 →
Change of Name Sep 19, 2018
From: PEROSPHERE INC.
To: PEROSPHERE PHARMACEUTICALS INC.
Reel/Frame 047524/0352 →
Assignment of Assignor's Interest Sep 22, 2020
From: STEINER, SOLOMON S.; LAULICHT, BRYAN E.; BAKHRU, SASHA H.; MATHIOWITZ, EDITH
To: PEROSPHERE INC.
Reel/Frame 053847/0666 →
Change of Name Sep 22, 2020
From: PEROSPHERE INC.
To: PEROSPHERE PHARMACEUTICALS INC.
Reel/Frame 053852/0563 →
Assignment of Assignor's Interest Feb 12, 2021
From: PEROSPHERE PHARMACEUTICALS, INC.
To: COVIS PHARMA GMBH
Reel/Frame 055241/0663 →
Security Interest Feb 22, 2021
From: COVIS PHARMA GMBH
To: CAPITAL ONE, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 055354/0063 →
Release of Security Interest Feb 18, 2022
From: CAPITAL ONE, NATIONAL ASSOCIATION
To: COVIS PHARMA GMBH
Reel/Frame 059043/0226 →
Change of Name Dec 15, 2023
From: PEROSPHERE INC.
To: PEROSPHERE PHARMACEUTICALS INC.
Reel/Frame 066045/0455 →
Assignment of Assignor's Interest Dec 15, 2023
From: STEINER, SOLOMON S.; LAULICHT, BRYAN E.; BAKHRU, SASHA H.; MATHIOWITZ, EDITH
To: PEROSPHERE INC.
Reel/Frame 065883/0538 →
Assignment of Assignor's Interest Dec 15, 2023
From: PEROSPHERE PHARMACEUTICALS, INC.
To: COVIS PHARMA GMBH
Reel/Frame 065883/0613 →
Change of Name Oct 11, 2024
From: COVIS PHARMACEUTICALS HOLDINGS GMBH
To: CIRAPARANTAG HOLDINGS GMBH
Reel/Frame 069168/0495 →
Ip Transfer Agreement Oct 11, 2024
From: COVIS PHARMA GMBH
To: COVIS PHARMACEUTICALS HOLDINGS GMBH
Reel/Frame 069163/0488 →
Reorganization and Name Change Nov 26, 2025
From: CIPAPARANTAG HOLDINGS GMBH
To: CIRAPARANTAG HOLDINGS SARL
Reel/Frame 073715/0571 →
Reorganization and Name Change Nov 26, 2025
From: CIPAPARANTAG HOLDINGS GMBH
To: CIRAPARANTAG HOLDINGS SARL
Reel/Frame 073715/0579 →
Reorganization and Name Change Nov 26, 2025
From: CIPAPARANTAG HOLDINGS GMBH
To: CIRAPARANTAG HOLDINGS SARL
Reel/Frame 073715/0589 →
Reorganization and Name Change Nov 26, 2025
From: CIPAPARANTAG HOLDINGS GMBH
To: CIRAPARANTAG HOLDINGS SARL
Reel/Frame 073715/0597 →
Change of Name Dec 5, 2025
From: COVIS PHARMACEUTICALS HOLDINGS GMBH
To: CIRAPARANTAG HOLDINGS GMBH
Reel/Frame 073858/0569 →
Assignment of Assignor's Interest Dec 5, 2025
From: COVIS PHARMA GMBH
To: COVIS PHARMACEUTICALS HOLDINGS GMBH
Reel/Frame 073124/0041 →
Reorganization and Name Change Dec 5, 2025
From: CIPAPARANTAG HOLDINGS GMBH
To: CIRAPARANTAG HOLDINGS SARL
Reel/Frame 073857/0667 →