Michael Trettel
Examiner (ID: 12152)
Most Active Art Unit | 3673 |
Art Unit(s) | 3633, 3673, 3505, 3508, 3628, 3627 |
Total Applications | 3400 |
Issued Applications | 2895 |
Pending Applications | 103 |
Abandoned Applications | 401 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 2689861
[patent_doc_number] => 05012835
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-07
[patent_title] => 'Nozzle flapper mechanism'
[patent_app_type] => 1
[patent_app_number] => 7/507879
[patent_app_country] => US
[patent_app_date] => 1990-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 28
[patent_no_of_words] => 5674
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/012/05012835.pdf
[firstpage_image] =>[orig_patent_app_number] => 507879
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/507879 | Nozzle flapper mechanism | Apr 11, 1990 | Issued |
Array
(
[id] => 2734322
[patent_doc_number] => 05070900
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-10
[patent_title] => 'Safety valve actuator assembly'
[patent_app_type] => 1
[patent_app_number] => 7/513054
[patent_app_country] => US
[patent_app_date] => 1990-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 5600
[patent_no_of_claims] => 3
[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/05/070/05070900.pdf
[firstpage_image] =>[orig_patent_app_number] => 513054
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/513054 | Safety valve actuator assembly | Apr 10, 1990 | Issued |
Array
(
[id] => 2652813
[patent_doc_number] => 05033494
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-23
[patent_title] => 'Process for the volumetric transfer of liquids'
[patent_app_type] => 1
[patent_app_number] => 7/512085
[patent_app_country] => US
[patent_app_date] => 1990-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4674
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/033/05033494.pdf
[firstpage_image] =>[orig_patent_app_number] => 512085
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/512085 | Process for the volumetric transfer of liquids | Apr 10, 1990 | Issued |
Array
(
[id] => 2660880
[patent_doc_number] => 05044394
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Apparatus for regulating am outflow'
[patent_app_type] => 1
[patent_app_number] => 7/507021
[patent_app_country] => US
[patent_app_date] => 1990-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 5753
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/044/05044394.pdf
[firstpage_image] =>[orig_patent_app_number] => 507021
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/507021 | Apparatus for regulating am outflow | Apr 8, 1990 | Issued |
Array
(
[id] => 2739653
[patent_doc_number] => 05042519
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-27
[patent_title] => 'Fuel tank vent'
[patent_app_type] => 1
[patent_app_number] => 7/503602
[patent_app_country] => US
[patent_app_date] => 1990-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3653
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 436
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/042/05042519.pdf
[firstpage_image] =>[orig_patent_app_number] => 503602
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/503602 | Fuel tank vent | Apr 2, 1990 | Issued |
Array
(
[id] => 2666852
[patent_doc_number] => 05004004
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-02
[patent_title] => 'Automatic drain valve'
[patent_app_type] => 1
[patent_app_number] => 7/503721
[patent_app_country] => US
[patent_app_date] => 1990-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3878
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 460
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/004/05004004.pdf
[firstpage_image] =>[orig_patent_app_number] => 503721
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/503721 | Automatic drain valve | Apr 2, 1990 | Issued |
Array
(
[id] => 2581671
[patent_doc_number] => 04974626
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-04
[patent_title] => 'Condensate trap for systems under pressure'
[patent_app_type] => 1
[patent_app_number] => 7/503795
[patent_app_country] => US
[patent_app_date] => 1990-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3700
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 30
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/974/04974626.pdf
[firstpage_image] =>[orig_patent_app_number] => 503795
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/503795 | Condensate trap for systems under pressure | Apr 1, 1990 | Issued |
Array
(
[id] => 2727937
[patent_doc_number] => 05022425
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Sensitive electrical to mechanical transducer'
[patent_app_type] => 1
[patent_app_number] => 7/500524
[patent_app_country] => US
[patent_app_date] => 1990-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 8499
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/022/05022425.pdf
[firstpage_image] =>[orig_patent_app_number] => 500524
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/500524 | Sensitive electrical to mechanical transducer | Mar 27, 1990 | Issued |
Array
(
[id] => 2729690
[patent_doc_number] => 04986296
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-22
[patent_title] => 'Method and apparatus for chlorinating water with liquefied chlorine'
[patent_app_type] => 1
[patent_app_number] => 7/497181
[patent_app_country] => US
[patent_app_date] => 1990-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4090
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 20
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/986/04986296.pdf
[firstpage_image] =>[orig_patent_app_number] => 497181
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/497181 | Method and apparatus for chlorinating water with liquefied chlorine | Mar 21, 1990 | Issued |
Array
(
[id] => 2729179
[patent_doc_number] => 05029602
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-09
[patent_title] => 'Automated chemical storage and chemical feed system'
[patent_app_type] => 1
[patent_app_number] => 7/496407
[patent_app_country] => US
[patent_app_date] => 1990-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 25
[patent_no_of_words] => 8101
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 271
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/029/05029602.pdf
[firstpage_image] =>[orig_patent_app_number] => 496407
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/496407 | Automated chemical storage and chemical feed system | Mar 19, 1990 | Issued |
Array
(
[id] => 2752717
[patent_doc_number] => 05035255
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-30
[patent_title] => 'Device for changing the pressure in a tire of a motor vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/495323
[patent_app_country] => US
[patent_app_date] => 1990-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4057
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 299
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/035/05035255.pdf
[firstpage_image] =>[orig_patent_app_number] => 495323
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/495323 | Device for changing the pressure in a tire of a motor vehicle | Mar 18, 1990 | Issued |
Array
(
[id] => 2715925
[patent_doc_number] => 05031655
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-16
[patent_title] => 'Self-locking vent valve'
[patent_app_type] => 1
[patent_app_number] => 7/495373
[patent_app_country] => US
[patent_app_date] => 1990-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 5415
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/031/05031655.pdf
[firstpage_image] =>[orig_patent_app_number] => 495373
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/495373 | Self-locking vent valve | Mar 18, 1990 | Issued |
Array
(
[id] => 2726740
[patent_doc_number] => 05010912
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-30
[patent_title] => 'Water treating device, or similar article'
[patent_app_type] => 1
[patent_app_number] => 7/493629
[patent_app_country] => US
[patent_app_date] => 1990-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1420
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/010/05010912.pdf
[firstpage_image] =>[orig_patent_app_number] => 493629
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/493629 | Water treating device, or similar article | Mar 14, 1990 | Issued |
Array
(
[id] => 2613325
[patent_doc_number] => 04966194
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-30
[patent_title] => 'Four-way switching valve device'
[patent_app_type] => 1
[patent_app_number] => 7/494922
[patent_app_country] => US
[patent_app_date] => 1990-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/966/04966194.pdf
[firstpage_image] =>[orig_patent_app_number] => 494922
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/494922 | Four-way switching valve device | Mar 12, 1990 | Issued |
Array
(
[id] => 2727971
[patent_doc_number] => 05022427
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Annular safety system for gas lift production'
[patent_app_type] => 1
[patent_app_number] => 7/487398
[patent_app_country] => US
[patent_app_date] => 1990-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/022/05022427.pdf
[firstpage_image] =>[orig_patent_app_number] => 487398
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/487398 | Annular safety system for gas lift production | Mar 1, 1990 | Issued |
Array
(
[id] => 2640490
[patent_doc_number] => 04971104
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-20
[patent_title] => 'Self powered servo actuated backpressure regulating valve'
[patent_app_type] => 1
[patent_app_number] => 7/486368
[patent_app_country] => US
[patent_app_date] => 1990-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/971/04971104.pdf
[firstpage_image] =>[orig_patent_app_number] => 486368
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/486368 | Self powered servo actuated backpressure regulating valve | Feb 27, 1990 | Issued |
Array
(
[id] => 2693453
[patent_doc_number] => 04981158
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-01
[patent_title] => 'Non-contact control'
[patent_app_type] => 1
[patent_app_number] => 7/473933
[patent_app_country] => US
[patent_app_date] => 1990-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/981/04981158.pdf
[firstpage_image] =>[orig_patent_app_number] => 473933
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/473933 | Non-contact control | Feb 26, 1990 | Issued |
Array
(
[id] => 2798794
[patent_doc_number] => 05080129
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-14
[patent_title] => 'Pilot operated pressure reducing valve'
[patent_app_type] => 1
[patent_app_number] => 7/484215
[patent_app_country] => US
[patent_app_date] => 1990-02-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/080/05080129.pdf
[firstpage_image] =>[orig_patent_app_number] => 484215
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/484215 | Pilot operated pressure reducing valve | Feb 25, 1990 | Issued |
Array
(
[id] => 2615950
[patent_doc_number] => 04957018
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-18
[patent_title] => 'Mechanism for selectively locking and unlocking a translatable shaft'
[patent_app_type] => 1
[patent_app_number] => 7/484951
[patent_app_country] => US
[patent_app_date] => 1990-02-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/957/04957018.pdf
[firstpage_image] =>[orig_patent_app_number] => 484951
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/484951 | Mechanism for selectively locking and unlocking a translatable shaft | Feb 25, 1990 | Issued |
Array
(
[id] => 2732714
[patent_doc_number] => 05020565
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-04
[patent_title] => 'Water hammer absorber'
[patent_app_type] => 1
[patent_app_number] => 7/483316
[patent_app_country] => US
[patent_app_date] => 1990-02-21
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/020/05020565.pdf
[firstpage_image] =>[orig_patent_app_number] => 483316
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/483316 | Water hammer absorber | Feb 20, 1990 | Issued |