Granted Patent
Utility
PCT National Stage
US 6,782,578
· Confirmation No. 2928
SWIMMING POOL PRESSURE CLEANER WITH INTERNAL STEERING MECHANISM
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2019-01-30 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2019-01-30 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2019-01-10 | PA.. |
Power of Attorney | 1 | View | |
| 2019-01-10 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2019-01-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2016-02-09 | SES.LOSS.ELC |
Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2014-04-30 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2014-04-30 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2014-04-10 | SES.LOSS |
Notification of loss of entitlement to small entity status | 1 | View | |
| 2014-04-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2014-04-09 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2014-04-09 | PA.. |
Power of Attorney | 1 | View | |
| 2014-04-09 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2014-04-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2004-08-05 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2004-07-19 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2004-06-15 | C.AD |
Change of Address | 1 | View | |
| 2004-06-15 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-05-05 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-05-05 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-05-05 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-05-05 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-05-05 | FWCLM |
Index of Claims | 1 | View | |
| 2004-05-05 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-04-04 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2003-04-04 | FOR |
Foreign Reference | 46 | View | |
| 2003-03-11 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2002-11-26 | LET. |
Miscellaneous Incoming Letter | 37 | View | |
| 2002-11-26 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-11-26 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2002-11-26 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-11-26 | 371P |
Documents submitted with 371 (National Stage) Applications | 44 | View |
Inventors
Dieter J. Rief
Santa Rosa, CA
Manuela Rief
Santa Rosa, CA
Attorneys & Agents of Record
Classification
USPC
15/1.7
E04H4/1654
Prosecution
- Examiner
- CHIN, RANDALL E
- Art Unit
- 1744
- Customer No.
- 159107
- Docket No.
- 96964-01408
- Confirmation No.
- 2928
Patent Term Adjustment
0days
RELEASE OF PATENT SECURITY INTEREST (SECOND LIEN)
Recorded 2021-05-03
SECURITY INTEREST
Recorded 2017-09-11
SECOND LIEN PATENT SECURITY AGREEMENT
Recorded 2017-09-08
FIRST LIEN PATENT SECURITY AGREEMENT
Recorded 2017-09-07
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-04-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-01-20
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Quick Facts
- Patent No.
- US 6,782,578
- App. No.
- 10/296,779
- Filed
- 2002-11-26
- Granted
- 2004-08-31
- Examiner
- CHIN, RANDALL E
- Art Unit
- 1744
- PTA
- 0 days
External Links