Search

Phu Vu

Examiner (ID: 16928, Phone: (571)272-1562 , Office: P/2871 )

Most Active Art Unit
2871
Art Unit(s)
2871
Total Applications
1777
Issued Applications
1549
Pending Applications
71
Abandoned Applications
183

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2233808 [patent_doc_number] => 04621674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-11 [patent_title] => 'Means of anchorage of anode pins or stubs in a carbon anode' [patent_app_type] => 1 [patent_app_number] => 6/571205 [patent_app_country] => US [patent_app_date] => 1984-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2223 [patent_no_of_claims] => 6 [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/04/621/04621674.pdf [firstpage_image] =>[orig_patent_app_number] => 571205 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/571205
Means of anchorage of anode pins or stubs in a carbon anode Jan 15, 1984 Issued
Array ( [id] => 2227758 [patent_doc_number] => 04572278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-25 [patent_title] => 'Method for centrifugal casting' [patent_app_type] => 1 [patent_app_number] => 6/563826 [patent_app_country] => US [patent_app_date] => 1983-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1445 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/572/04572278.pdf [firstpage_image] =>[orig_patent_app_number] => 563826 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/563826
Method for centrifugal casting Dec 20, 1983 Issued
Array ( [id] => 2490957 [patent_doc_number] => 04830087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Continuous casting of thin slab ingots' [patent_app_type] => 1 [patent_app_number] => 6/563242 [patent_app_country] => US [patent_app_date] => 1983-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2922 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/830/04830087.pdf [firstpage_image] =>[orig_patent_app_number] => 563242 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/563242
Continuous casting of thin slab ingots Dec 18, 1983 Issued
06/562944 EXPANDABLE QUENCH SURFACE Dec 18, 1983 Abandoned
Array ( [id] => 2211416 [patent_doc_number] => 04590981 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-27 [patent_title] => 'Cast brake crown rotor and method of producing same' [patent_app_type] => 1 [patent_app_number] => 6/561803 [patent_app_country] => US [patent_app_date] => 1983-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2706 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/590/04590981.pdf [firstpage_image] =>[orig_patent_app_number] => 561803 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/561803
Cast brake crown rotor and method of producing same Dec 14, 1983 Issued
Array ( [id] => 2244612 [patent_doc_number] => 04589465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'Top pour shroud' [patent_app_type] => 1 [patent_app_number] => 6/560899 [patent_app_country] => US [patent_app_date] => 1983-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3745 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/589/04589465.pdf [firstpage_image] =>[orig_patent_app_number] => 560899 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/560899
Top pour shroud Dec 13, 1983 Issued
Array ( [id] => 2313580 [patent_doc_number] => 04635705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Double-sided electromagnetic pump with controllable normal force for rapid solidification of liquid metals' [patent_app_type] => 1 [patent_app_number] => 6/561426 [patent_app_country] => US [patent_app_date] => 1983-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3912 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/635/04635705.pdf [firstpage_image] =>[orig_patent_app_number] => 561426 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/561426
Double-sided electromagnetic pump with controllable normal force for rapid solidification of liquid metals Dec 13, 1983 Issued
Array ( [id] => 2253965 [patent_doc_number] => 04579167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-01 [patent_title] => 'Graded pitch electromagnetic pump for thin strip metal casting systems' [patent_app_type] => 1 [patent_app_number] => 6/561425 [patent_app_country] => US [patent_app_date] => 1983-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3907 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/579/04579167.pdf [firstpage_image] =>[orig_patent_app_number] => 561425 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/561425
Graded pitch electromagnetic pump for thin strip metal casting systems Dec 13, 1983 Issued
Array ( [id] => 2232550 [patent_doc_number] => 04566522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-28 [patent_title] => 'Hot chamber die casting machine' [patent_app_type] => 1 [patent_app_number] => 6/555446 [patent_app_country] => US [patent_app_date] => 1983-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2385 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/566/04566522.pdf [firstpage_image] =>[orig_patent_app_number] => 555446 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/555446
Hot chamber die casting machine Nov 27, 1983 Issued
06/549827 VIBRATORY PART SCRUBBER AND METHOD Nov 8, 1983 Abandoned
Array ( [id] => 2247311 [patent_doc_number] => 04588021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-13 [patent_title] => 'Matrix coatings on endless flexible metallic belts for continuous casting machines method of forming such coatings and the coated belts' [patent_app_type] => 1 [patent_app_number] => 6/549752 [patent_app_country] => US [patent_app_date] => 1983-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12650 [patent_no_of_claims] => 111 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/588/04588021.pdf [firstpage_image] =>[orig_patent_app_number] => 549752 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/549752
Matrix coatings on endless flexible metallic belts for continuous casting machines method of forming such coatings and the coated belts Nov 6, 1983 Issued
Array ( [id] => 2190985 [patent_doc_number] => 04548256 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-22 [patent_title] => 'Casting of metal articles' [patent_app_type] => 1 [patent_app_number] => 6/546387 [patent_app_country] => US [patent_app_date] => 1983-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1276 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/548/04548256.pdf [firstpage_image] =>[orig_patent_app_number] => 546387 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/546387
Casting of metal articles Oct 27, 1983 Issued
06/543775 METHOD OF PRODUCING MOLDED PARTS AND CASTING PATTERN THEREFOR Oct 19, 1983 Abandoned
Array ( [id] => 2258159 [patent_doc_number] => 04592510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-03 [patent_title] => 'Apparatus for spraying a propellant-coolant mixture upon a continuously cast strand' [patent_app_type] => 1 [patent_app_number] => 6/542424 [patent_app_country] => US [patent_app_date] => 1983-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2033 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/592/04592510.pdf [firstpage_image] =>[orig_patent_app_number] => 542424 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/542424
Apparatus for spraying a propellant-coolant mixture upon a continuously cast strand Oct 16, 1983 Issued
Array ( [id] => 2234413 [patent_doc_number] => 04567933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-04 [patent_title] => 'Device for manufacturing metal strips' [patent_app_type] => 1 [patent_app_number] => 6/540780 [patent_app_country] => US [patent_app_date] => 1983-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1669 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/567/04567933.pdf [firstpage_image] =>[orig_patent_app_number] => 540780 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/540780
Device for manufacturing metal strips Oct 10, 1983 Issued
Array ( [id] => 2272593 [patent_doc_number] => 04619306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-28 [patent_title] => 'Quality control in multiple continuous casting plants' [patent_app_type] => 1 [patent_app_number] => 6/540631 [patent_app_country] => US [patent_app_date] => 1983-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4466 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/619/04619306.pdf [firstpage_image] =>[orig_patent_app_number] => 540631 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/540631
Quality control in multiple continuous casting plants Oct 10, 1983 Issued
06/540834 TWO DRUM CONTINUOUS CASTING METHOD AND APPARATUS Oct 10, 1983 Abandoned
Array ( [id] => 2229356 [patent_doc_number] => 04573517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-04 [patent_title] => 'Fiber-reinforced metals' [patent_app_type] => 1 [patent_app_number] => 6/541319 [patent_app_country] => US [patent_app_date] => 1983-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3483 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/573/04573517.pdf [firstpage_image] =>[orig_patent_app_number] => 541319 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/541319
Fiber-reinforced metals Oct 10, 1983 Issued
Array ( [id] => 2227632 [patent_doc_number] => 04572270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-25 [patent_title] => 'Method and apparatus for manufacturing composite material using pressure chamber and casting chamber' [patent_app_type] => 1 [patent_app_number] => 6/536850 [patent_app_country] => US [patent_app_date] => 1983-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 10387 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/572/04572270.pdf [firstpage_image] =>[orig_patent_app_number] => 536850 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/536850
Method and apparatus for manufacturing composite material using pressure chamber and casting chamber Sep 28, 1983 Issued
Array ( [id] => 2262818 [patent_doc_number] => 04565232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-21 [patent_title] => 'Foundry sand molding apparatus' [patent_app_type] => 1 [patent_app_number] => 6/535932 [patent_app_country] => US [patent_app_date] => 1983-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5255 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/565/04565232.pdf [firstpage_image] =>[orig_patent_app_number] => 535932 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/535932
Foundry sand molding apparatus Sep 25, 1983 Issued
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