
Bethanne Caroline Dayoan
Examiner (ID: 787)
| Most Active Art Unit | 2404 |
| Art Unit(s) | 3208, 3627, 2404, 3301, 3709, 3728, OP, IPLA |
| Total Applications | 588 |
| Issued Applications | 424 |
| Pending Applications | 57 |
| Abandoned Applications | 111 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 09/076316 | NORMALLY CLOSED RETAINER VALVE WITH FAIL-SAFE PUMP THROUGH CAPABILITY | May 10, 1998 | Issued |
Array
(
[id] => 4055357
[patent_doc_number] => 05964304
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-12
[patent_title] => 'Method and apparatus for drill cuttings transfer'
[patent_app_type] => 1
[patent_app_number] => 9/075125
[patent_app_country] => US
[patent_app_date] => 1998-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 19
[patent_no_of_words] => 5579
[patent_no_of_claims] => 102
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[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/964/05964304.pdf
[firstpage_image] =>[orig_patent_app_number] => 075125
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/075125 | Method and apparatus for drill cuttings transfer | May 7, 1998 | Issued |
Array
(
[id] => 4085315
[patent_doc_number] => 06050342
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Apparatus and method for setting a compression set packer'
[patent_app_type] => 1
[patent_app_number] => 9/074194
[patent_app_country] => US
[patent_app_date] => 1998-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3635
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[pdf_file] => patents/06/050/06050342.pdf
[firstpage_image] =>[orig_patent_app_number] => 074194
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/074194 | Apparatus and method for setting a compression set packer | May 6, 1998 | Issued |
Array
(
[id] => 4023181
[patent_doc_number] => 05967234
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-19
[patent_title] => 'Method of and device for production of hydrocarbons'
[patent_app_type] => 1
[patent_app_number] => 9/071994
[patent_app_country] => US
[patent_app_date] => 1998-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3561
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/967/05967234.pdf
[firstpage_image] =>[orig_patent_app_number] => 071994
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/071994 | Method of and device for production of hydrocarbons | May 1, 1998 | Issued |
Array
(
[id] => 4068559
[patent_doc_number] => 06024172
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-15
[patent_title] => 'Blow-out preventer'
[patent_app_type] => 1
[patent_app_number] => 9/071044
[patent_app_country] => US
[patent_app_date] => 1998-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 1951
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/024/06024172.pdf
[firstpage_image] =>[orig_patent_app_number] => 071044
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/071044 | Blow-out preventer | Apr 30, 1998 | Issued |
Array
(
[id] => 4165574
[patent_doc_number] => 06019180
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-01
[patent_title] => 'Method for evaluating the power output of a drilling motor under downhole conditions'
[patent_app_type] => 1
[patent_app_number] => 9/069525
[patent_app_country] => US
[patent_app_date] => 1998-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/06/019/06019180.pdf
[firstpage_image] =>[orig_patent_app_number] => 069525
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/069525 | Method for evaluating the power output of a drilling motor under downhole conditions | Apr 28, 1998 | Issued |
| 09/059273 | METHODS AND COMPOSITIONS FOR SEALING PIPE STRINGS IN WELL BORES | Apr 12, 1998 | Issued |
| 90/004957 | POWER TRANSMISSION CHAIN | Apr 8, 1998 | Issued |
Array
(
[id] => 4190383
[patent_doc_number] => 06026912
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-22
[patent_title] => 'Method of and system for optimizing rate of penetration in drilling operations'
[patent_app_type] => 1
[patent_app_number] => 9/053955
[patent_app_country] => US
[patent_app_date] => 1998-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 4115
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[pdf_file] => patents/06/026/06026912.pdf
[firstpage_image] =>[orig_patent_app_number] => 053955
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/053955 | Method of and system for optimizing rate of penetration in drilling operations | Apr 1, 1998 | Issued |
Array
(
[id] => 3917663
[patent_doc_number] => 05975206
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-02
[patent_title] => 'Acid gels for fracturing subterranean formations'
[patent_app_type] => 1
[patent_app_number] => 9/052324
[patent_app_country] => US
[patent_app_date] => 1998-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2744
[patent_no_of_claims] => 10
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/975/05975206.pdf
[firstpage_image] =>[orig_patent_app_number] => 052324
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/052324 | Acid gels for fracturing subterranean formations | Mar 30, 1998 | Issued |
Array
(
[id] => 4170783
[patent_doc_number] => 06092612
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-25
[patent_title] => 'Rotary drilling systems'
[patent_app_type] => 1
[patent_app_number] => 9/046382
[patent_app_country] => US
[patent_app_date] => 1998-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 19
[patent_no_of_words] => 6309
[patent_no_of_claims] => 21
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/092/06092612.pdf
[firstpage_image] =>[orig_patent_app_number] => 046382
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/046382 | Rotary drilling systems | Mar 22, 1998 | Issued |
Array
(
[id] => 4217114
[patent_doc_number] => 06089334
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-18
[patent_title] => 'Invertible auger'
[patent_app_type] => 1
[patent_app_number] => 9/042285
[patent_app_country] => US
[patent_app_date] => 1998-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1299
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[pdf_file] => patents/06/089/06089334.pdf
[firstpage_image] =>[orig_patent_app_number] => 042285
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/042285 | Invertible auger | Mar 12, 1998 | Issued |
| 09/031136 | METHODS OF SEALING PIPE STRINGS IN WELL BORES | Feb 25, 1998 | Issued |
Array
(
[id] => 4165501
[patent_doc_number] => 06019175
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-01
[patent_title] => 'Tubing hanger to permit axial tubing displacement in a well bore and method of using same'
[patent_app_type] => 1
[patent_app_number] => 9/024534
[patent_app_country] => US
[patent_app_date] => 1998-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/06/019/06019175.pdf
[firstpage_image] =>[orig_patent_app_number] => 024534
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/024534 | Tubing hanger to permit axial tubing displacement in a well bore and method of using same | Feb 16, 1998 | Issued |
Array
(
[id] => 3911970
[patent_doc_number] => 05937943
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-17
[patent_title] => 'Tubing insertion and withdrawal apparatus for use with a live well'
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[patent_app_number] => 9/022424
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[patent_app_date] => 1998-02-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/022424 | Tubing insertion and withdrawal apparatus for use with a live well | Feb 11, 1998 | Issued |
Array
(
[id] => 3986035
[patent_doc_number] => 05960875
[patent_country] => US
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[patent_issue_date] => 1999-10-05
[patent_title] => 'Electric pump having a linear motor'
[patent_app_type] => 1
[patent_app_number] => 8/952490
[patent_app_country] => US
[patent_app_date] => 1998-02-11
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[patent_drawing_sheets_cnt] => 2
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[firstpage_image] =>[orig_patent_app_number] => 952490
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/952490 | Electric pump having a linear motor | Feb 10, 1998 | Issued |
Array
(
[id] => 4132598
[patent_doc_number] => 06102123
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[patent_issue_date] => 2000-08-15
[patent_title] => 'One trip milling system'
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[pdf_file] => patents/06/102/06102123.pdf
[firstpage_image] =>[orig_patent_app_number] => 021630
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/021630 | One trip milling system | Feb 9, 1998 | Issued |
Array
(
[id] => 4169318
[patent_doc_number] => 06152224
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[patent_issue_date] => 2000-11-28
[patent_title] => 'Downhole apparatus'
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[patent_app_date] => 1998-02-05
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[pdf_file] => patents/06/152/06152224.pdf
[firstpage_image] =>[orig_patent_app_number] => 011030
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/011030 | Downhole apparatus | Feb 4, 1998 | Issued |
Array
(
[id] => 4016079
[patent_doc_number] => 05941305
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[patent_issue_date] => 1999-08-24
[patent_title] => 'Real-time pump optimization system'
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[pdf_file] => patents/05/941/05941305.pdf
[firstpage_image] =>[orig_patent_app_number] => 015744
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/015744 | Real-time pump optimization system | Jan 28, 1998 | Issued |
Array
(
[id] => 4158575
[patent_doc_number] => 06035937
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-14
[patent_title] => 'Sealed lateral wellbore junction assembled downhole'
[patent_app_type] => 1
[patent_app_number] => 9/014314
[patent_app_country] => US
[patent_app_date] => 1998-01-27
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/035/06035937.pdf
[firstpage_image] =>[orig_patent_app_number] => 014314
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/014314 | Sealed lateral wellbore junction assembled downhole | Jan 26, 1998 | Issued |