Granted Patent
Utility
US 6,816,321
· Confirmation No. 6832
AFOCAL ZOOM FOR USE IN MICROSCOPES
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-06-15 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-09-23 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2004-09-16 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2004-09-16 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2004-06-17 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-06-17 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 5 | View | |
| 2004-06-17 | 1449 |
List of References cited by applicant and considered by examiner | 3 | View | |
| 2004-06-17 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 2 | View | |
| 2004-06-17 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-06-17 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-06-17 | FWCLM |
Index of Claims | 1 | View | |
| 2004-06-17 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-06-03 | SRNT |
Examiner's search strategy and results | 13 | View | |
| 2004-02-27 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2003-07-17 | A.PE |
Preliminary Amendment | 5 | View | |
| 2003-07-17 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2003-07-17 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-06-23 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2003-06-23 | FOR |
Foreign Reference | 10 | View | |
| 2003-06-23 | FOR |
Foreign Reference | 18 | View | |
| 2003-05-08 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-05-08 | SPEC |
Specification | 23 | View | |
| 2003-05-08 | CLM |
Claims | 4 | View | |
| 2003-05-08 | ABST |
Abstract | 1 | View | |
| 2003-05-08 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2003-05-08 | OATH |
Oath or Declaration filed | 3 | View | |
| 2003-05-08 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-05-08 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-05-08 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2003-05-08 | FRPR |
Certified Copy of Foreign Priority Application | 51 | View |
Inventors
Klaus-Peter Zimmer
Heerbrugg, SWITZERLAND
Ruedi Rottermann
Berneck, SWITZERLAND
Attorneys & Agents of Record
Classification
USPC
359/686
G02B21/22
G02B15/144105
G02B21/025
Prosecution
- Examiner
- SCHWARTZ, JORDAN MARC
- Art Unit
- 2873
- Customer No.
- 26712
- Docket No.
- 33997.0079
- Confirmation No.
- 6832
Foreign Priority
102 22 041.7
·
2002-05-10
·
GERMANY
Publication
- Pub. No.
- US20030210470A1
- Pub. Date
- 2003-11-13
Patent Term Adjustment
-55days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-04-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-05-08
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Quick Facts
- Patent No.
- US 6,816,321
- App. No.
- 10/434,298
- Filed
- 2003-05-08
- Granted
- 2004-11-09
- Pub. No.
- US20030210470A1
- Examiner
- SCHWARTZ, JORDAN MARC
- Art Unit
- 2873
- PTA
- -55 days
External Links