Covered Property (1)

Related Assignments (8)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Aug 25, 2020

From: SPENGLER, DIANA

To: CARL ZEISS SMT GMBH

Reel/Frame 053581/0257 →

Assignment of Assignor's Interest Aug 25, 2020

From: TOTZECK, MICHAEL; KRAUTZ, DANNY; WOLF, UWE; OMLOR, LARS

To: CARL ZEISS AG

Reel/Frame 053581/0266 →

Assignment of Assignor's Interest Aug 25, 2020

From: HAGEN, CHRISTOPH-HILMAR GRAF VOM; HOLZNER, CHRISTIAN

To: CARL ZEISS X-RAY MICROSCOPY, INC.

Reel/Frame 053581/0269 →

Corrective Assignment to Correct the Assignment Type from Assignment to Nunc Pro Tunc Assignment Previously Recorded on Reel 053581 Frame 0266. Assignor(S) Hereby Confirms the Nunc Pro Tunc Assignment with Effective Date June 18, 2018. Aug 27, 2020

From: TOTZECK, MICHAEL; KRAUTZ, DANNY; WOLF, UWE; OMLOR, LARS

To: CARL ZEISS AG

Reel/Frame 053626/0594 →

Corrective Assignment to Correct the Assignment Type and Effective Date Previously Recorded at Reel: 053581 Frame: 0269. Assignor(S) Hereby Confirms the Nun Pro Tunc. Aug 27, 2020

From: HAGEN, CHRISTOPH-HILMAR GRAF VOM; HOLZNER, CHRISTIAN

To: CARL ZEISS X-RAY MICROSCOPY, INC.

Reel/Frame 053626/0119 →

Corrective Assignment to Correct the Assignment to Nunc Pro Tunc Assignment Previously Recorded at Reel: 053581 Frame: 0257. Assignor(S) Hereby Confirms the Nunc Pro Tunc Assignment . Aug 27, 2020

From: SPENGLER, DIANA

To: CARL ZEISS SMT GMBH

Reel/Frame 053626/0241 →

Assignment of Assignor's Interest Nov 4, 2020

From: CARL ZEISS AG

To: CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH

Reel/Frame 054299/0518 →

Assignment of Assignor's Interest Apr 26, 2021

From: CARL ZEISS X-RAY MICROSCOPY INC., USA

To: CARL ZEISS AG

Reel/Frame 056035/0794 →