
Xuan Marian Thai
Examiner (ID: 451)
| Most Active Art Unit | 3715 |
| Art Unit(s) | 2781, 3714, 3713, 3403, 3715, 2181, 2111, 2782 |
| Total Applications | 775 |
| Issued Applications | 391 |
| Pending Applications | 172 |
| Abandoned Applications | 214 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3690675
[patent_doc_number] => 05674051
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-07
[patent_title] => 'Positive displacement pump having synchronously rotated non-circular rotors'
[patent_app_type] => 1
[patent_app_number] => 8/500369
[patent_app_country] => US
[patent_app_date] => 1995-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 3366
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/674/05674051.pdf
[firstpage_image] =>[orig_patent_app_number] => 500369
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/500369 | Positive displacement pump having synchronously rotated non-circular rotors | Jul 9, 1995 | Issued |
Array
(
[id] => 3812760
[patent_doc_number] => 05782609
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-21
[patent_title] => 'Vacuum pump having different diameter rotors and a drive motor synchronization system'
[patent_app_type] => 1
[patent_app_number] => 8/494737
[patent_app_country] => US
[patent_app_date] => 1995-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3826
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/782/05782609.pdf
[firstpage_image] =>[orig_patent_app_number] => 494737
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/494737 | Vacuum pump having different diameter rotors and a drive motor synchronization system | Jun 25, 1995 | Issued |
Array
(
[id] => 3650913
[patent_doc_number] => 05655886
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-12
[patent_title] => 'Vacuum maintenance device for high vacuum chambers'
[patent_app_type] => 1
[patent_app_number] => 8/469512
[patent_app_country] => US
[patent_app_date] => 1995-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 3338
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/655/05655886.pdf
[firstpage_image] =>[orig_patent_app_number] => 469512
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/469512 | Vacuum maintenance device for high vacuum chambers | Jun 5, 1995 | Issued |
Array
(
[id] => 3653283
[patent_doc_number] => 05667363
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-16
[patent_title] => 'Magnetically supported friction pump'
[patent_app_type] => 1
[patent_app_number] => 8/464490
[patent_app_country] => US
[patent_app_date] => 1995-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2119
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/667/05667363.pdf
[firstpage_image] =>[orig_patent_app_number] => 464490
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/464490 | Magnetically supported friction pump | Jun 4, 1995 | Issued |
Array
(
[id] => 3831069
[patent_doc_number] => 05707212
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-13
[patent_title] => 'Apparatus for precisely controlling the feeding of viscous and non-viscous liquid products into a packaging machine'
[patent_app_type] => 1
[patent_app_number] => 8/441041
[patent_app_country] => US
[patent_app_date] => 1995-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2073
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 335
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/707/05707212.pdf
[firstpage_image] =>[orig_patent_app_number] => 441041
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/441041 | Apparatus for precisely controlling the feeding of viscous and non-viscous liquid products into a packaging machine | May 11, 1995 | Issued |
Array
(
[id] => 3652070
[patent_doc_number] => 05647727
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-15
[patent_title] => 'Image forming apparatus with fan cooling'
[patent_app_type] => 1
[patent_app_number] => 8/439376
[patent_app_country] => US
[patent_app_date] => 1995-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 7823
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/647/05647727.pdf
[firstpage_image] =>[orig_patent_app_number] => 439376
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/439376 | Image forming apparatus with fan cooling | May 10, 1995 | Issued |
Array
(
[id] => 3521157
[patent_doc_number] => 05582508
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-10
[patent_title] => 'Auto-control device for lift pumps'
[patent_app_type] => 1
[patent_app_number] => 8/438370
[patent_app_country] => US
[patent_app_date] => 1995-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1493
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 294
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/582/05582508.pdf
[firstpage_image] =>[orig_patent_app_number] => 438370
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/438370 | Auto-control device for lift pumps | May 9, 1995 | Issued |
Array
(
[id] => 3831055
[patent_doc_number] => 05707211
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-13
[patent_title] => 'Variable speed pump system with a hydropneumatic buffer/pressure tank'
[patent_app_type] => 1
[patent_app_number] => 8/428501
[patent_app_country] => US
[patent_app_date] => 1995-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2036
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/707/05707211.pdf
[firstpage_image] =>[orig_patent_app_number] => 428501
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/428501 | Variable speed pump system with a hydropneumatic buffer/pressure tank | Apr 24, 1995 | Issued |
Array
(
[id] => 3682825
[patent_doc_number] => 05603608
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-18
[patent_title] => 'Methods and apparatus for monitoring progressive cavity pumps'
[patent_app_type] => 1
[patent_app_number] => 8/424993
[patent_app_country] => US
[patent_app_date] => 1995-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 5879
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/603/05603608.pdf
[firstpage_image] =>[orig_patent_app_number] => 424993
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/424993 | Methods and apparatus for monitoring progressive cavity pumps | Apr 18, 1995 | Issued |
Array
(
[id] => 3651939
[patent_doc_number] => 05624236
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-29
[patent_title] => 'Oil cooled air compressor'
[patent_app_type] => 1
[patent_app_number] => 8/420566
[patent_app_country] => US
[patent_app_date] => 1995-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2278
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/624/05624236.pdf
[firstpage_image] =>[orig_patent_app_number] => 420566
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/420566 | Oil cooled air compressor | Apr 11, 1995 | Issued |
Array
(
[id] => 3839985
[patent_doc_number] => 05718565
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-02-17
[patent_title] => 'Apparatus and process for operating a dry-compression vacuum pump'
[patent_app_type] => 1
[patent_app_number] => 8/411826
[patent_app_country] => US
[patent_app_date] => 1995-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1911
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/718/05718565.pdf
[firstpage_image] =>[orig_patent_app_number] => 411826
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/411826 | Apparatus and process for operating a dry-compression vacuum pump | Apr 11, 1995 | Issued |
Array
(
[id] => 3824613
[patent_doc_number] => 05846056
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-08
[patent_title] => 'Reciprocating pump system and method for operating same'
[patent_app_type] => 1
[patent_app_number] => 8/418761
[patent_app_country] => US
[patent_app_date] => 1995-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 6789
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/846/05846056.pdf
[firstpage_image] =>[orig_patent_app_number] => 418761
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/418761 | Reciprocating pump system and method for operating same | Apr 6, 1995 | Issued |
Array
(
[id] => 3720732
[patent_doc_number] => 05651663
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-29
[patent_title] => 'Safety device for a pump for installation in lines for liquids, especially water, and a device for delivering liquid'
[patent_app_type] => 1
[patent_app_number] => 8/418608
[patent_app_country] => US
[patent_app_date] => 1995-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3097
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/651/05651663.pdf
[firstpage_image] =>[orig_patent_app_number] => 418608
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/418608 | Safety device for a pump for installation in lines for liquids, especially water, and a device for delivering liquid | Apr 6, 1995 | Issued |
Array
(
[id] => 3646432
[patent_doc_number] => 05658131
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-19
[patent_title] => 'Electric pump control system'
[patent_app_type] => 1
[patent_app_number] => 8/404874
[patent_app_country] => US
[patent_app_date] => 1995-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 3911
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/658/05658131.pdf
[firstpage_image] =>[orig_patent_app_number] => 404874
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/404874 | Electric pump control system | Mar 15, 1995 | Issued |
| 08/404397 | AIRCRAFT HYDRAULIC PUMP CONTROL SYSTEM | Mar 13, 1995 | Abandoned |
Array
(
[id] => 3637897
[patent_doc_number] => 05628619
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-13
[patent_title] => 'Infusion pump having power-saving modes'
[patent_app_type] => 1
[patent_app_number] => 8/399184
[patent_app_country] => US
[patent_app_date] => 1995-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 23
[patent_no_of_words] => 9408
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/628/05628619.pdf
[firstpage_image] =>[orig_patent_app_number] => 399184
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/399184 | Infusion pump having power-saving modes | Mar 5, 1995 | Issued |
Array
(
[id] => 3550360
[patent_doc_number] => 05501581
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-26
[patent_title] => 'Magnetic fluid pump and a method for transporting fluid using the same'
[patent_app_type] => 1
[patent_app_number] => 8/394218
[patent_app_country] => US
[patent_app_date] => 1995-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2742
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/501/05501581.pdf
[firstpage_image] =>[orig_patent_app_number] => 394218
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/394218 | Magnetic fluid pump and a method for transporting fluid using the same | Feb 23, 1995 | Issued |
Array
(
[id] => 3839969
[patent_doc_number] => 05718564
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-02-17
[patent_title] => 'Centrifugal pump with adaptor for various valves'
[patent_app_type] => 1
[patent_app_number] => 8/307616
[patent_app_country] => US
[patent_app_date] => 1995-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1851
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/718/05718564.pdf
[firstpage_image] =>[orig_patent_app_number] => 307616
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/307616 | Centrifugal pump with adaptor for various valves | Feb 20, 1995 | Issued |
Array
(
[id] => 3581905
[patent_doc_number] => 05567118
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-22
[patent_title] => 'Non-lubricated, air-actuated, pump-operating, shuttle valve arrangement, in a reciprocating pump'
[patent_app_type] => 1
[patent_app_number] => 8/388091
[patent_app_country] => US
[patent_app_date] => 1995-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2430
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/567/05567118.pdf
[firstpage_image] =>[orig_patent_app_number] => 388091
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/388091 | Non-lubricated, air-actuated, pump-operating, shuttle valve arrangement, in a reciprocating pump | Feb 13, 1995 | Issued |
Array
(
[id] => 3720536
[patent_doc_number] => 05664937
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-09
[patent_title] => 'Precisely flow-controlling pump'
[patent_app_type] => 1
[patent_app_number] => 8/382741
[patent_app_country] => US
[patent_app_date] => 1995-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 3074
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/664/05664937.pdf
[firstpage_image] =>[orig_patent_app_number] => 382741
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/382741 | Precisely flow-controlling pump | Feb 1, 1995 | Issued |