IP Library › Assignment 063502/0860
Patent Assignment
Reel/Frame 063502/0860

Assignment of Assignor's Interest

Recorded: 2023-05-02 Pages: 4
Assignors
SIERANC, ANNA
Executed: 2022-12-02
BARYLAK, PAULA
Executed: 2022-12-02
Assignee
SESTEC POLSKA SP. Z O.O.
UL. PROF. MICHALA ZYCZKOWSKIEGO 16, KRAKOW, 31-854, POLAND
Covered Property (1)
Binding Agent for Cellulose Containing Materials and the Product Containing It
Application: 17/778,129 →
Publication: US 2023/0125098
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 3, 2023
From: SIERANC, ANNA; BARYLAK, PAULA
To: SESTEC POLSKA SP. Z 0.0.
Reel/Frame 062258/0528 →
Corrective Assignment to Correct the Correct Application This Assignment Is to Be Recorded on Is 17/778,129 Filed May 19, 2022 Previously Recorded at Reel: 62258 Frame: 528. Assignor(S) Hereby Confirms the Assignment. May 27, 2024
From: SIERANC, ANNA; BARYLAK, PAULA
To: SESTEC POLSKA SP. Z 0.0.
Reel/Frame 067529/0699 →
Corrective Assignment to Correct the Application 17778912 Previously Recorded at Reel: 062258 Frame: 0528. Assignor(S) Hereby Confirms the Assignment . Jul 24, 2024
From: SIERANC, ANNA; BARYLAK, PAULA
To: SESTEC POLSKA SP. Z 0.0.
Reel/Frame 068577/0954 →
Change of Name Oct 14, 2025
From: SESTEC POLSKA SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
To: BAKELITE POLSKA SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
Reel/Frame 073096/0307 →