Patent Assignment
Reel/Frame 047524/0352
Change of Name
Recorded: 2018-09-19
Pages: 4
Assignor
PEROSPHERE INC.
Executed: 2017-09-29
Assignee
PEROSPHERE PHARMACEUTICALS INC.
20 KENOSIA AVENUE, DANBURY, CONNECTICUT, 06810
Covered Property
(1)
Stable Glucagon Formulations
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
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
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 073715/0579 →
Assignment of Assignor's Interest
May 8, 2026
From: CIRAPARANTAG HOLDINGS SARL
To: PINWHEEL THERAPEUTICS INC.
Reel/Frame 074599/0667 →