Search

John W. Miller

Supervisory Patent Examiner (ID: 9384, Phone: (571)272-7353 , Office: P/2400 )

Most Active Art Unit
2602
Art Unit(s)
2614, 2611, 2602, 2422, 2623, 2752, 2711
Total Applications
607
Issued Applications
437
Pending Applications
99
Abandoned Applications
72

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4291202 [patent_doc_number] => 06315049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Multiple line hydraulic system flush valve and method of use' [patent_app_type] => 1 [patent_app_number] => 9/401239 [patent_app_country] => US [patent_app_date] => 1999-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1352 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/315/06315049.pdf [firstpage_image] =>[orig_patent_app_number] => 401239 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/401239
Multiple line hydraulic system flush valve and method of use Sep 22, 1999 Issued
Array ( [id] => 4291155 [patent_doc_number] => 06315047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Eccentric subsurface safety valve' [patent_app_type] => 1 [patent_app_number] => 9/398699 [patent_app_country] => US [patent_app_date] => 1999-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 38 [patent_no_of_words] => 3045 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/315/06315047.pdf [firstpage_image] =>[orig_patent_app_number] => 398699 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/398699
Eccentric subsurface safety valve Sep 19, 1999 Issued
Array ( [id] => 4364732 [patent_doc_number] => 06293346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Method and apparatus for relieving pressure' [patent_app_type] => 1 [patent_app_number] => 9/396006 [patent_app_country] => US [patent_app_date] => 1999-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3019 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/293/06293346.pdf [firstpage_image] =>[orig_patent_app_number] => 396006 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/396006
Method and apparatus for relieving pressure Sep 14, 1999 Issued
Array ( [id] => 4347661 [patent_doc_number] => 06273187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Method and apparatus for downhole safety valve remediation' [patent_app_type] => 1 [patent_app_number] => 9/390716 [patent_app_country] => US [patent_app_date] => 1999-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4377 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/273/06273187.pdf [firstpage_image] =>[orig_patent_app_number] => 390716 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/390716
Method and apparatus for downhole safety valve remediation Sep 6, 1999 Issued
Array ( [id] => 4364748 [patent_doc_number] => 06293347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Sleeve and method of use for preventing polish rod scoring by a pump jack carrier structure' [patent_app_type] => 1 [patent_app_number] => 9/386216 [patent_app_country] => US [patent_app_date] => 1999-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2373 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/293/06293347.pdf [firstpage_image] =>[orig_patent_app_number] => 386216 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/386216
Sleeve and method of use for preventing polish rod scoring by a pump jack carrier structure Aug 30, 1999 Issued
Array ( [id] => 1475410 [patent_doc_number] => 06343653 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Chemical injector apparatus and method for oil well treatment' [patent_app_type] => B1 [patent_app_number] => 09/384887 [patent_app_country] => US [patent_app_date] => 1999-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3443 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/343/06343653.pdf [firstpage_image] =>[orig_patent_app_number] => 09384887 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/384887
Chemical injector apparatus and method for oil well treatment Aug 26, 1999 Issued
Array ( [id] => 4169277 [patent_doc_number] => 06152221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Apparatus with retractable cleaning members' [patent_app_type] => 1 [patent_app_number] => 9/377166 [patent_app_country] => US [patent_app_date] => 1999-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1655 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/152/06152221.pdf [firstpage_image] =>[orig_patent_app_number] => 377166 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/377166
Apparatus with retractable cleaning members Aug 18, 1999 Issued
Array ( [id] => 4323113 [patent_doc_number] => 06283213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Tandem spacer fluid system and method for positioning a cement slurry in a wellbore annulus' [patent_app_type] => 1 [patent_app_number] => 9/372882 [patent_app_country] => US [patent_app_date] => 1999-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 8365 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/283/06283213.pdf [firstpage_image] =>[orig_patent_app_number] => 372882 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/372882
Tandem spacer fluid system and method for positioning a cement slurry in a wellbore annulus Aug 11, 1999 Issued
Array ( [id] => 4306973 [patent_doc_number] => 06318459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Device for anchoring an oil well tubing string within an oil well casing' [patent_app_type] => 1 [patent_app_number] => 9/370477 [patent_app_country] => US [patent_app_date] => 1999-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3615 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/318/06318459.pdf [firstpage_image] =>[orig_patent_app_number] => 370477 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/370477
Device for anchoring an oil well tubing string within an oil well casing Aug 8, 1999 Issued
09/368336 ANTI-ROTATION DEVICE FOR USE WITH WELL TOOLS Aug 2, 1999 Abandoned
Array ( [id] => 4385211 [patent_doc_number] => 06230797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Flow control device retrieval tool and method' [patent_app_type] => 1 [patent_app_number] => 9/353903 [patent_app_country] => US [patent_app_date] => 1999-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3672 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/230/06230797.pdf [firstpage_image] =>[orig_patent_app_number] => 353903 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/353903
Flow control device retrieval tool and method Jul 15, 1999 Issued
Array ( [id] => 4408217 [patent_doc_number] => 06176314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Low density well cement compositions and method of use' [patent_app_type] => 1 [patent_app_number] => 9/353841 [patent_app_country] => US [patent_app_date] => 1999-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2303 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/176/06176314.pdf [firstpage_image] =>[orig_patent_app_number] => 353841 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/353841
Low density well cement compositions and method of use Jul 14, 1999 Issued
Array ( [id] => 4338586 [patent_doc_number] => 06253844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Swivelling device for a downhole rod pump, and method of use thereof' [patent_app_type] => 1 [patent_app_number] => 9/353029 [patent_app_country] => US [patent_app_date] => 1999-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3751 [patent_no_of_claims] => 17 [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/06/253/06253844.pdf [firstpage_image] =>[orig_patent_app_number] => 353029 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/353029
Swivelling device for a downhole rod pump, and method of use thereof Jul 12, 1999 Issued
Array ( [id] => 4388663 [patent_doc_number] => 06227299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Flapper valve with biasing flapper closure assembly' [patent_app_type] => 1 [patent_app_number] => 9/351397 [patent_app_country] => US [patent_app_date] => 1999-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3299 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/227/06227299.pdf [firstpage_image] =>[orig_patent_app_number] => 351397 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/351397
Flapper valve with biasing flapper closure assembly Jul 12, 1999 Issued
Array ( [id] => 4293134 [patent_doc_number] => 06241021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Methods of completing an uncemented wellbore junction' [patent_app_type] => 1 [patent_app_number] => 9/349386 [patent_app_country] => US [patent_app_date] => 1999-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4629 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/241/06241021.pdf [firstpage_image] =>[orig_patent_app_number] => 349386 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/349386
Methods of completing an uncemented wellbore junction Jul 8, 1999 Issued
Array ( [id] => 4361913 [patent_doc_number] => 06260624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Internal production riser primary tieback' [patent_app_type] => 1 [patent_app_number] => 9/346871 [patent_app_country] => US [patent_app_date] => 1999-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2942 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/260/06260624.pdf [firstpage_image] =>[orig_patent_app_number] => 346871 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/346871
Internal production riser primary tieback Jul 1, 1999 Issued
Array ( [id] => 4330768 [patent_doc_number] => 06289989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Use of biodegradable alcoxylation products for cleaning boreholes, boring instruments or borings' [patent_app_type] => 1 [patent_app_number] => 9/297480 [patent_app_country] => US [patent_app_date] => 1999-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4300 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/289/06289989.pdf [firstpage_image] =>[orig_patent_app_number] => 297480 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/297480
Use of biodegradable alcoxylation products for cleaning boreholes, boring instruments or borings Jul 1, 1999 Issued
Array ( [id] => 4237865 [patent_doc_number] => 06202750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Dual cylinder water well filter and method of using the same' [patent_app_type] => 1 [patent_app_number] => 9/346494 [patent_app_country] => US [patent_app_date] => 1999-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2862 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/202/06202750.pdf [firstpage_image] =>[orig_patent_app_number] => 346494 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/346494
Dual cylinder water well filter and method of using the same Jun 29, 1999 Issued
Array ( [id] => 4361774 [patent_doc_number] => 06260615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Method and apparatus for de-icing oilwells' [patent_app_type] => 1 [patent_app_number] => 9/344790 [patent_app_country] => US [patent_app_date] => 1999-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4150 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/260/06260615.pdf [firstpage_image] =>[orig_patent_app_number] => 344790 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/344790
Method and apparatus for de-icing oilwells Jun 24, 1999 Issued
Array ( [id] => 4271117 [patent_doc_number] => 06179069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Breakout control to enhance wellbore stability' [patent_app_type] => 1 [patent_app_number] => 9/339390 [patent_app_country] => US [patent_app_date] => 1999-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2782 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/179/06179069.pdf [firstpage_image] =>[orig_patent_app_number] => 339390 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/339390
Breakout control to enhance wellbore stability Jun 22, 1999 Issued
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